02:1 yank ss series - 2800 stall - 6l80/6l90e garage sale. Torque management damage: Disabling torque management completely can cause failures. 2L gains: up to +45 ft-lbs torque, +22 horsepower (peak gains of up to 31 ft-lbs torque The L99 6. Matched with the 6. The L indicates that the engine is longitudinally positioned. How to Identify a VVT Engine VVT (Variable Valve Timing) allows your engine to develop more torque or horsepower under various conditions by advancing or retarding the camshaft. In most cases, tuners don't even have to touch line pressure and shift times. Mar 1, 2010 Here's the 2wd 6l80 the 6l90 is alittle longer by a a inch or so. 7400 lb. When Chevrolet introduced the new Suburban it slapped a 2015 in front of its name, even though production started in 2014. Get 6L80 transmission rebuilding tips, 6L80 troubleshooting help, 6L80 technical service bulletins, 6L80 diagnostics and 6L80 technical information from TRNW. Get 6L90 transmission rebuilding tips, 6L90 troubleshooting help, 6L90 technical service bulletins, 6L90 diagnostics and 6L90 technical information from TRNW. For bracket and index racing, Hughes Performance typically builds converters to flash approximately 200-400 rpm higher than where the engine’s peak torque occurs B&M® specializes in performance automatic transmissions, torque converters, SFI approved flexplates, legendary automatic shifters, precision manual shifters, and many other transmission products including cast deep aluminum transmission pans, transmission coolers, and automatic transmission fluids. This GM Performance Parts for the lowest prices on the web. and 273 lb. Also known as the EcoTec3 engine, this small-block V8 produces 380 peak horsepower and 416 foot-pounds of torque when used with E85 fuel. There are definately tradeoffs with having it removed. 2L EcoTec3 V-8 engine, the 2015-MY Chevrolet Silverado will produce Crocker Off Road Performance in Phoenix, Arizona, bolted a 400-plus-hp 6. This SUV is a superb example of what a tough, work focused vehicle should be. lbs. GM 8 speed transmission . The Hydra-Matic 6L80 (production code MYC) is a six-speed automatic transmission produced by General Motors for use in rear- and rear-biased all-wheel-drive vehicles with a longitudinal powertrain A very brief 6l80e tuning tutorial. Marc Carter-July 21, 2008. 3-liter options depend on which technology is used for engine management and cylinder deactivation. The 6L80E transmission is now for sale at our lowest price! We pull out all the stops with our Hydra-Matic 6L80 build. The 4 indicates that this is a 4 speed transmission, with it being an automatic transmission in this case. and the maximum output torque is 664 ft. Plus, other informative articles on everything you need to know about torque, and the one tool you will be needing soon to check fluid levels of the 948TE 9-Speed transmission. Vehicle Behavior o Shift strategy, torque converter strategy, driver behavior, idle speed management, pedal map, other dynamic effects ALPHA Model Inputs and Data Processing US ENVIRONMENTAL PROTECTION The Holden Commodore (VF) was an executive car produced by Holden between June 2013 and October 2017. They are designed for extreme power, easy stall speed changes and consistent performance. 2600-2700 RPM 2800-2900 RPM 3100-3200 RPM Billet, Bolt-Together Converter; Rebuild Or Change Stall RPM at Home The innovative TCI® 6L80/6L90 Bolt-Together Torque Converter features a triple-disc lock-up configuration and a bolt-together desi The 6L80 will be intro-duced into several “up level” SUV applications for the 2007 model year. Case material. Compiled by Garth W. For some background information, I always reduce the shift times to around . Sport to me, doesn’t feel much different from normal mode. Disabling Traction Control · HP Delivered Torque Mod · EFI live Airflow/Delivered Torque Mod · Fine Tuning Torque Management · Compare and Copy HPT  The next generation Chevrolet Silverado 6L80 transmission came in 2005. 73 and now a 2012 Yukon with a 5. With a fully furnace-brazed turbine and CNC machined billet design, the GM 6L80E Bolt Together Race Torque Converter from TCI® are engineered specifically for serious racers that require a torque converter with the utmost strength and quality. ENGINE 6. Being the torque converter in an Ultra4 car is no easy task – rock crawling, dessert racing and short course. The 6L80 cuts 0-60 MPH times by as much as 7% while improving fuel economy on average 4%. of torque. 8’s which are found in Australia and New Zealand delivered vehicles. Clutch-to-clutch architecture, with integral Electro / Hydraulic Controls Module Maximum engine power: 469 bhp ( 349 kW ) The newer 6l80s shift right on the money, without any drama. Manual: The manual mode shift delay that many 6L80 owners complain about is drastically reduced I really doubt people will be breaking hard parts in these. Pictured below are just a few of the Updates & Upgrades that go into each 6L80E Transmission. Mdsjohna wrote:I don’t know how much torque management a 99 had but I’m betting it’s not much. TCI® Single-Disc Bolt-Together Torque Converters are available for GM 4L60E, GM 6L80 and Ford 6R80 applications. 4L60E / 4L65E / 4L70E Transmission, Level 5 "4L60E Extreme Raptor" (4L75E +) All 1998 ups have a Torque Management System that picks up the higher stall speed and 2017 Pickup Truck Models Heat Up the Fuel Economy War truck manufacturers have waged a horsepower/torque war, with heavy-duty diesel pickups nearing an astonishing 900 ft. The two 5. 2L gains: up to +45 ft-lbs torque, +22 horsepower (peak gains of up to 31 ft-lbs torque From filters and fluid for maintenance to components for major repairs, our huge selection of replacement transmission parts will keep your 2014 Chevy Silverado rolling. chevyhiperformance. 360 lb-ft ( 488 Nm ) Maximum Gearbox Torque. Read more only at www. Remodel, Renovate, Redesign September 19, 2019. 2L V-8 VVT (L94) is one the most technically advanced truck engines in the segment, with features that include variable valve timing, Active Fuel Management and E85 flex-fuel capability. The 6L80 transmission previously in the car serves its purpose well for a mild, daily-driven street car, but has a safety rating of only a modest 439 pound-feet of input torque. The case is die cast aluminum. 285 horsepower and 305 lb. The front and the impeller hub are CNC-machined to reduce ballooning; the turbine hub, clutch hub, and lock-up piston are pre-hardened to enhance strength (all five components are billet). 3 4L60E and 3. With torque management in place we are defueling during shifts essentially pulling the power between shifts. A “loose” converter will always be more consistent than a “tight” one. Use of the TCS for this purpose allows flexibility in choosing the engine management system, in addition to the increased control, performance, and transmission durability afforded by Quick 1. Check the "Possible Causes" listed above. Hi all, I'm looking at putting the auto out of a 3L GU into my GQ TB42E wagon. Torque Converter Clutch. Though not yet ready for full acceptance in conversions like the famous 4L60E, they are steadily rising . The 6L80 and 6L90 transmissions are used in heavy-duty GM trucks and most of the performance cars. 3 with the 6L80 and a 3. Read about what it takes build a maximum-strength performance automatic transmission. The newer trucks do. The transmission lacks a direct-drive, but features two overdrive gears. Average repair cost is $5,500 at 142,000 miles. Torque reduction can be achieved for example by limiting the fuel supply, changing the ignition timing, or limiting the engine rotation. My sierra is killing transmissions if I remove it could you give me a pointer on how to reduce it. the new v-6 engine keeps the familiar 3. 700R4/4L60E’s have a low 3. Transmission fluid at proper level and still clear pinkish color. Check out this 2011 Cadillac Escalade ESV Luxury in Black Raven from Certified Auto Plaza. We also have internal upgrade options to give your 5- or 6- speed the extra edge to shift smoother and perform better under high torque and RPM loads. 6L45/6L50/6L80/6L90 Torque Converter 6L45/6L50/6L80/6L90 Torque Converter Family: Torque Converter Remanufacturing Standards GM 6L45 / 6L50 / 6L80 / 6L90 . Please understand that proper tuning of the TCM and ECM are mandatory. Find the engine specs, MPG, transmission, wheels, weight, performance and more for the 2012 Cadillac Escalade ESV ESV 4D AWD. I have a several questions though. Active Fuel Management varies timing and kills half your cylinders when they're not Description General Motors LLC (GM) is recalling certain model year 2016-2017 Chevrolet Silverado 1500 and 2016 Cadillac Escalade, Cadillac Escalade ESV, Chevrolet Suburban, Chevrolet Tahoe, GMC Most of the 1994 GMC Sierra 1500 trims have a 4. Dave installed our 6L80 transmission pan on his 2007 Cadillac Escalade EXT AWD, 6. Additionally the six-speed transmission is mated up with our strong family of Vortec engines in many of our world class GM trucks which include, Chevrolet Avalanche, Silverado, Suburban, Tahoe, GMC Sierra, Yukon, Yukon XL and Denali series, Cadillac Escalade, ESV, and EXT. In order for our customer’s to make informed decisions, we feel that is important for them to know what they are shopping for. an engine management system upgrade that no longer supports the transmission. The Vortec 6. The TCM-2650 is compatible with the GM 6L45/50, 6L80/90, 6T30/40/45, 6T70/ 75, calibrations, each including shift tables and torque converter lockup table. clutches, torque converter and a bypass cooler, transmission was good for a 6L80e/6L90e Transmission Here Bill walks through the proper quality control  Oct 13, 2016 Pick the right performance transmission for your diesel powered Ram, Ford or GM. LS Swap Guide by LSX Innovations INTRODUCTION. The other problem with this series of transmission is the electronics. -ft. It'll force a downshift when This section is to inform you about the various options available when ordering an LS-58x harness from us. It's good to be here. From job-ready Work Truck models to the unique combination of performance and luxury that is the Sierra Denali, the GMC Sierra lineup is one of the broadest in the industry. GM Launches More Fuel-Saving Six-Speed Automatic Transmissions PONTIAC , Mich. "I do not use EFI live but with HP tuners torque management is adjustable. OTOH I always cringe when doing a WOT shift in my 79 pickup. This makes perfect sense due to the fact that Ford designed the 6R140 Torqshift transmission with the thought process that there would be torque management. Diagnostic Aids Texas Speed & Performance is your one-stop shop for all LS and Gen 5 LT1 & LT4 performance parts and engines! We are among the largest LS and Gen 5 LT1/LT4-specific shops in the country, and we machine and assemble all of our engines, camshafts, and Precision Race Components cylinder heads in house! Management. Pulse Width modulated Although sometimes it does feel a bit too much, I know that torque management is saving a lot of wear and tear on the drive train. 9. 2010 Chevy Camaro Officially Unveiled with 422 HP. Gear Ratios are as followed: I've been reading about the Torque Management lately and it got me thinking about removing mine. Horsepower and torque increase to 308 hp and 275 lb-ft, up from 305-hp and 269 lb-ft Subject to certain terms and conditions. -lbs. - Answered by a verified Chevy Mechanic I'm in the process of rebuilding the 6l80 auto trans in the G8. This cam is a nice choice for a good balance of horsepower and torque. Conditions for Clearing the DIC/DTC DTCs P0796 and P0797 are Type A DTCs. Torque Management on the E38 ECU and 6L80 Transmission, What You Need To Know! it will be the most effective way of getting the most out of this platform when it comes to torque management. Get useful information and great deal on Ford 4R100 transmission parts and get fast flat $5. In all honesty if your lazy low rpm launches are your main issue, a quality performance torque converter will allow you to accelerate in a much more agressive manner that even Visit the post for more. The last engine option is a 6. The ONLY difference between an LQ4 and LQ9 is the piston! There are NO embossed or etched exterior markings on the block or heads to indicate one over the other. This torque converter will have great street manners and only flash high when you want it. Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum > 2006 - 2009 TrailBlazer SS Tech > 06-09 SS Engine and Drivetrain > Transmission Mods Horsepower and torque increase to an SAE-certified 308 horsepower at 6,800 rpm and 275 lb-ft of torque at 4,000 rpm. It is basically a clutch-to-clutch architecture with integral electro/hydraulic control module. Variable Bleed Solenoid. The 6L80 features a generously deep first gear for an automatic, making for favorably powerful starts from a standing stop. The T43 controller is the hardware type that controls the 6L80 and 6L90 6 speed automatic transmission found in VE’s, VF’s and Colorado 2. The 6L80 has the following features: † Input torque capacity 430 lb-ft (583 Nm) † Output torque capacity 664 lb-ft (900 Nm) † Ratios 1st – 4. 3L, 6. For the installation, the exhaust had to be off the manifolds on both sides to get clearance for the pan. What is torque management and how does it affect me? This question has been asked by many a Gen 3 owner and it has been my experience that there is a lot of misinformation out there that has been incorrectly quoted as fact, when it was anything but. For automatic transmission vehicles, there are two areas to change. Besides, it's a 6000lb truck, not a race car. All the various options from bed size to engine and brakes. 50" bolt pattern, 3200-3600 RPM stall All Full Race series converters are built, tested, and proven to support up to 1,000 horsepower; Features a custom anti-balloon plate designed to stop potential torque converter ballooning The 2014 GMC Sierra 1500 has 4 problems reported for torque converter failure. 1-to-1 compression ratio. Proven LS Horsepower. The US model went on sale in the third quarter of 2013 as the 2014 model-year vehicle. We'll show you how we tuned a 4L65E to give us both a much more aggressive downshift schedule as well as a much cleaner and smoother short-shift schedule at light throttle that saved us a bunch of fuel during part-throttle cruise. Engine Torque Management On All Shifts The 6L80 is very close to the 4L80 and the 8L90 has closer ratios. See 2017 GMC Sierra 1500 technical service bulletins (TSBs) at TrueDelta, organized by model year and problem area The torque converter turns the engine’s rotational speed into a twisting force to propel your vehicle, and delivers additional gear ratio when driving at highway speeds. That's simply a design trade-off. When we bought Upgrading to Gen III LS-Series PCM: Transmission Guide includes instructional photos, checklists, and step-by-step instructions on upgrading to the GM Gen III LS-Series PCM, ECM, Electronics, and POWERTRAIN CONTROL SYSTEMS Upgrading to Gen III LS-Series PCM: Transmission Guide includes instructional photos, checklists, and step-by-step instructions on upgrading to the GM Gen III LS-Series PCM, ECM, Electronics, and POWERTRAIN CONTROL SYSTEMS Learn how to tune GM's 4L60E / 4L65E transmission using HP Tuners to get the drivability and gear shifting that you want and that suits your driving style. In addition to the transmission control, drive by wire, and dual wideband oxygen sensor options, Dominator® systems have nearly unlimited capabilities to control any power adder, input, or output you can throw at them. From F-body to Corvette, Sierra to Silverado, G8 to GTO, we carry everything for making power with your LS or Gen V Ride! A six-speed Hydra-Matic 6L80 paddle-shift automatic is also available. The 2010 has new challenges as it’s drive-by-wire and the automatics use the 6L80 transmission which is very complicated. I will gladly take a pre-2007 GM truck over anything made today. As stated above, the older 6l80 did have an issue with bad seals and such, which led to inconsistent shifting and what not. 6-liter displacement but now comes with a host of upgrades The Chevrolet L83 is a 5. 2 liter engine. Save on Torque Converters & Components with great deals at Advance Auto Parts. the first condition is the result of the Torque Management software, which slowly  The maximum engine torque capacity for the Silverado 2500HD 6L90 P0776, Pressure Control Solenoid 'B' Performance or Stuck Off . The converters are fully furnace- brazed, computer-balanced and hand-assembled to precise tolerances. There are many different components that go into making a harness, and this section is to help you through deciding what you need to make our harness work for your setup. If you retain the stock Recommended 454 I have made some changes to this page after learning a lot the hard way of course with my 1991 454SS project truck. GM > Transmission > Torque Management. The 2015 GMC Yukon XL will head to showrooms in 2014 as a 2015 model year SUV, having been officially unveiled to the public on September 12, 2013, at an event in Los Angeles. The engine is mated to the class-exclusive eight-speed automatic. 2L V8 offers Active Fuel Management (AFM) cylinder deactivation technology and FlexFuel capability, allowing it to run on E85 ethanol. 2L Vortec GM gen IV L92 engine into a 1998 Jeep TJ. See the 2011 Chevrolet Avalanche price range, expert review, consumer reviews, safety ratings, and listings near you. I got rid of all that spark retard on the upshift by turning off torque management. Mechanic unable to duplicate problem at shop so lubricated linkages which greatly lessened but has not cured torque lock problems. It has layers of torque management and 100’s of parameters. Have Peace Of Mind, knowing that your new 6L80E Transmission has all the Updates developed by General Motors Engineers combined with the Latest Industry Advancements providing Unparalleled OE Strength and Durability. I am also convinced all the programming to manage torque (aka torque management) makes overall driveability worse, because it affects both the transmission and the throttle input (regardless of what my right foot is telling the engine to do). theory-of-operation. Shift Pattern. Symptoms of a failed TCC solenoid include poor gas mileage and transmission overheating. The ATSG 6L80 "TechTran" manual covers the complete It is a heavy-duty version of the 6L80 six-speed automatic, with a strengthened input gear-set which has two additional pinion gears for six total, and a strengthened output gearset, that uses wider gears than the 6L80. Buy online, pick up in-store in 30 minutes. The engine can operate on E85 or gasoline, although fuel economy is greatly reduced when using E85 while horsepower is increased slightly. Attention: Trucks equipped with a 6-speed transmission. These new applications can be equipped with a transmission-mounted transfer case to direct power to both rear and front axles. (Photo Courtesy Street & Performance) In 2006, General Motors released a couple of 6-speed automatics for their vehicles. The 6L90 shares about 75 percent of its parts with the 6L80 and the case is The 6L90 offers drivers shift control, with tap up/tap down shifting, and  Feb 15, 2015 Gen III PCM control goes beyond the engine to be one of best kits for applications where the ECM/PCM cannot control torque converter lockup. 2L, 2WD, 4WD, AWD 6 speed automatic and 8 speed automatic Detailed power gains (measured at the wheels, dynojet chassis dyno) 5. Maximum engine input torque for the 6L80 is 440 ft. 350hp and no torque management makes for some savage shifts. For inquiries, use our contact form. This vehicle is loaded with great features, plus it comes with the CARFAX BuyBack Guarantee. 6" diameter torque converter with 11. From its clutch packs helical cut gears to its performance Built lock-up torque converter you won't find a better deal on the market. How to remove Torque Management (TM) For manual transmission cars, there is one area to change. Check for damaged components and look for broken, bent, pushed out, or corroded terminals. 3L Flex Fuel V8. 2L, 6. From complete engines, to torque converters to Monster in a Box, we've got all your HP needs covered. Note: changing or disabling these values can potentially reduce transmission life and/or damage the transmission. . It is optimized for use with Active Fuel Management and features a lower-inertia torque converter for improved shift quality and shift speeds. 3L gains: up to +28 ft-lbs torque, +20 horsepower (peak gains of up to 24 ft-lbs torque, +19 horsepower) 6. The fifth gear is designed to be an overdrive with a high-speed ratio; the ratios for the gear stages are obtained by three planetary gear sets. By Chris Adams, Diagnostician Chris Adams started with Certified Transmission in 1986 as an R&R technician, and currently works as our Diagnostic Trainer. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. These settings are something I have developed over several years, and are behind high horsepower 6l80e/90es. 2016 Buick Enclave Enclave finds its power in a 3. Mar 10, 2010 to deliver exceptional horsepower and torque for hauling and towing. Under certain conditions, Active Fuel Management Technology lets the engine run on four cylinders to save fuel. Maximum engine torque. Recon Tow Performance Torque Converter for GM 6L80/90 Transtar Part Number: GM10404-S1 Featuring a billet lid, carbon woven clutch, heavy duty bearing replacement, and a flanged hub, each converter is subjected to a physical, optical, and digital quality assurance process that ensures ease of installation, quality function, and long product life. To develop this test method, a 6-cylinder EcoTec 4. Just depends what the owner likes. 55 gear ratio, the 2 brakes are reacting a total of 3550 Nm of torque. Since every LS engine swap is a little different and there are lot of choices to be made, you can use this guide as a reference for ideas and part numbers as you move through the process. New engines for 2019 are the 5. and the maximum output The Transmission Control Module (TCM) is an adaptive learning, 32-bit  Sep 27, 2012 6L80e Interesting TM issue on power downshift . The trans would chatter and or slip and hardly hold any power. All 6L80’s are torque base shifted units. Greetings is there any way to reduce only a % of torque management on 2011, 2012 cars and trucks. Buy TCI 242970 Converter (GM 6L80E 10in Street Fighter Torque Convrtr): Transmissions & Parts - Amazon. of torque (370 Nm). 2015 Chevrolet Suburban LTZ: The Truck The engine is good for 355 horsepower and 383 lb. 2-liter V8 VVT DI with Active Fuel Management that generates 420 horsepower and 460 pound-feet of torque! The 4. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. All The Connectors - The COMPUSHIFT Sport and Pro transmission controller looms come with a full set of Plug and Play OEM Connectors for all supported transmissions - making installation effortless. The pan on a 6L80 is centered and allows sufficient clearance for the driveshaft at stock A 5. In terms of shift points, here is the the normal and sport mode 1-4 OEM shift tables: Real Sport Mode) The next area to look at is the shift points in “sport mode”. All have a neutral and reverse gear as well, and the 1000 and 2400 series have a park position which actuates an integral park pawl. The 5. See store for details. The new, high performance 6L80 will debut in 2006 model year performance vehicles, including the Chevrolet [Archive] Transmission repairs/modifications. 2L V-8 engines with a six-speed automatic transmission. Any plans for 6L80E control? They are more & more available now. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic. Therefore, transmission performance & longevity are directly dependent on the delivered torque signal that’s calculated in the ECM. The basic max ratings for this series of transmission is 300HP, 550lb-ft input torque without SEM/torque management, 620lb-ft input torque with SEM/torque management, and 850lb-ft turbine torque. A solenoid regulates the torque converter clutch, and if you see this P code it could mean that the solenoid is corroded or otherwise damaged. Read expert information and diagnostics for fault code P2544. The most common issue with the GM 6L80 is hard downshifts. The image below is the Engine Torque Management section. P0777 is a diagnostic trouble code (DTC) for "Pressure Control Solenoid B Stuck On". between the the Ford 6R80 and GM 6L80/6L90 platforms. The procedure specified in many factory shop manuals for changing transmission fluid is merely to drain and clean the sump, and then install enough new fluid to replace what was drained. We have a track tested tune that works! GM > Transmission > Auto Shift Properties. The 2010 1/2s and prior have desired shift times. We teach a safe and effective system on how to properly tune and get the most out of your vehicle. The cost of the Research Associate program is $1000. 417 lb. 700rwhp seems to be a better # for how far you can push stock stuff. so shift timing & torque management are very important to Overdrive Transmission with Torque Converter Clutch. is no heavier than the outgoing 6L80 six-speed automatic thanks TRIFECTA 2014--2018+ Chevrolet Silverado and GMC Sierra Gen V V8, 5. Torque management question Discussion in ' then a 2008 Tahoe with a 5. These vehicles may have a condition in which transmission calibration allows a higher than target energy input to the torque converter clutch (TCC) under certain conditions. Aluminum. I found after my my blackbear tune that I actually like the 6spd WOT shifts better with TM left turned on. It was introduced for the 2006 Model Year Cadillac STS-V high-performance rear-drive sedan, and the XLR-V and Chevrolet Corvette two-seat sport coupes and convertibles. 700R4 Conversion Kit for Early GM Cars and Trucks in 5 700R4 Levels and Price Points. Marc Carter Active Fuel Management. Torque Reduction and you'll get the table shown. In addition, shift feel and shift points can be adjusted through the Driver Mode Selector. Active Fuel Management allows the engine to operate on only four cylinders during certain light-load driving conditions, saving the fuel normally used to drive all eight cylinders. com FREE DELIVERY possible on eligible purchases 6L80. 350sec and but the pressures up by around 25% allong with disabling upshift torque management, disabling discreet torque, and leaving all other TM enabled. There is a small casting tab on the bellhousing of the 6L80 that has to be ground down for the driveshaft to clear, but once that is removed it fits without issue. The 6L80 and similar 6L90 are GM's newest and most revolutionary transmissions. I FORGOT TO MENTION, AFTER DOING THE PRESSURE 6l80etuning. The TCM inhibits TAP Up/Down function. It’s a great transmission for swaps. It was the second and last significantly restyled iteration of the fourth (and final) generation of the Holden Commodore to be manufactured in Australia. Designed for law enforcement use Driving a Corvette is great fun, but when trudging through heavy traffic having an automatic sure is nice. The engine is mated to a Hydra-Matic 6L80 six-speed automatic transmission with a unique police-service calibration that supports pursuit performance. This all started a day after I got it dyno tuned, after I did a cam, heads, stall build. 2L VARIABLE VALVE TIMING V8 SFI , ACTIVE FUEL MANAGEMENT, WITH E85 FLEXFUEL CAPABILITY. 0 with the 6l90 trans are they having any kind of trouble with this trans. GM's torque management is as more for driveability, comfort and reliability than it is for control over the engines power output. of torque TransGo Tech Research Associate program is designed to advance the education of the serious Transmission Technician. Removing the billet front provides access to the entire lock-up assembly, turbine, stator and bearings for servicing or restalling for future vehicle modifications. It is considered generic because it applies to all makes and models of vehicles (1996-newer), although specific repair steps may vary depending on the model. Overview. 2, Two-way on/off solenoids. 4l60 vs. Engine Torque Management On All Shifts: Please note that GM Authority is a product of Motrolix LLC and is not sponsored, It is currently phasing out the 6L80/6L90 transmissions (although it hasn’t done its all the way yet. The transmission consists primarily of a four-element torque converter, an integral fluid pump and converter housing, a single and double planetary gear set, friction and mechanical clutch assemblies, and a hydraulic pressurization and control system. - All new Carbon Graphitic clutches - All new custom machined steels - Improved heavy duty 4-5-6 Overdrive Clutch pack - Increased overdrive clutch count - Custom machined Overdrive apply piston 2011 Chevy Silverado 1500 with the Vortec 5. The reason it matters is because at full torque (1000 Nm) and a 4. I've got an 08 Silverado LTZ. 6l80 performance. We have a lot of WAL members come through the shop so I think it's time to contribute here. If you're experiencing delayed shifting or transmission slippage, shop AutoZone's wide selection of torque converters for Chevrolet Corvette and get your ride cruising smooth again. The 6L90 shares about 75 percent of its parts with the 6L80 and the case The 6L90 offers drivers shift control, with tap up/tap down shifting, and  Feb 2, 2010 a better way to retrofit the 2010 Camaro's 6L80E auto transmission, frustrating torque management system that protects the transmission  6L80 Code (DTC) P1740 Transmission Torque Reduction Request Circuit; 6L80 Code (DTC) 6L80 Code (DTC) P1813 Torque Control; 6L80 Code (DTC)  Pete, Any plans to do any performance built 6l80e transmissions, and how One of the reasons GM uses torque management in vehicles  Definition of error code P2544 - Torque Management Request Input Signal "A". More direct, more connected driving feel I have a 2007 Chevy Silverado Crew cab. of torque (565 Nm) at 4,300 rpm. 00 per year. For added strength, TCI® engineers included a pre-hardened billet turbine hub, lock-up piston and 50-spline clutch hub. GM's 8-speed had Real Sport Mode) The next area to look at is the shift points in “sport mode”. His current duties involve training and advising our retail diagnosticians, as well as assisting in the research and development of our remanufactured products. Learn more about the 2011 Chevrolet Avalanche. com is a website designed to answer all your technical questions involved with Impala tuning, Camaro Tuning, CTS-V Tuning, Corvette Tuning, G8 Tuning, Escalade Tuning, and Truck Tuning. Moving onto the bigger cam option, the XR275HR. May 18, 2006; GM’s plan to offer one million vehicles annually with six-speed automatics by 2008 accelerates in 2017 Chevrolet Colorado Gets New V-6 & Eight-Speed Auto horsepower at 6,800 rpm and 275 pound-feet of torque at 4,000 rpm. The new transmission tuning course is a combination of knowledge for tuning GM 4, 6 and 8 speed automatic transmissions. After messing with my brothers 1992 454 TBI dually truck and now my 1991 TBI 454SS, I am going to say, I am not a big fan of the 91-95 GEN V big block engine. 08. ProDemand is the premier online automotive repair information, vehicle maintenance, automotive diagnostic data, and labor estimating solution. I have done tuning on both 6l80e and 90e transmissions and have a few questions. Will the 3L torque converter bolt up to my flex plate? Will the 3L GU RE4 run off my GQ RE4 TCM? Does anyone sell and adapter to go from the GQ TCM plug to a GU TCM? Does the 3L GU Our engineers did all the hard work, designing and calibrating carefully matched Connect & Cruise powertrain systems for optimal compatibility and performance, while also identifying the complementing engine and transmission controllers, torque converters and supporting installation kits. 7-liter LS1 up on the dyno ready to be put to work, and it already got a set of long tube headers, beehive springs, and XFi management. Check out the engine swap in the August 2012 edition of Off-Road Magazine. I am trying to locate the TCM in the 6l80/6l90 transmission, but can't seem to find it. By. Force Motor These values are the calibration of the transmission force motor (pressure control solenoid) versus desired line pressure and transmission temperature. Stall torque management Torque management Part throttle shifts upward. The new car has a new design on the outside and a lot of improvements on Dominator® EFI Vehicle Management Systems are intended for all engine applications, from street to unlimited high-end racing applications. Best, MAP The 6L80 is capable of far more than 375rwhp. It's in the TCM and  Feb 10, 2010 6. I trust their quality converters and service and am proud to represent them! What's The Point Of The 2017 Chevy Colorado's New Engine And Gearbox? which GM says is “roughly the same size and weight as the 6L80 six-speed automatic it replaces” so the new truck’s Online Catalog. I also removed some sensors (rear O2 sensor and VATS/PASS KEY security) and disabled the Displacement on Demand (DOD) (variable displacement) feature. I need to find out what the Torque specifications are, and Tightening - Answered by a verified Chevy Mechanic The 2015-MY Chevrolet Silverado 1500 will have 11 percent greater torque capacity than the previous model thanks to its all-new GM-developed Hydra-Matic 8L90 eight-speed transmission, according to the automaker. 610 lb-ft (827 Nm) Maximum validated gross vehicle weight. In terms of shift points, here is the the normal and sport mode 1-4 OEM shift tables: Thank you to Dynamic Motorsports torque converters! Car prep is essential to my success, especially while racing both East and West Coast Series in Ultra4. The TCM limits the transmission to Reverse gear and 4th gear operation. Our online catalog is chock full o' high performance gear that will have you grinnin' like a kid at Disney World. 3L V8 generates 355 horsepower and 383 lb. Can anyone confirm this. This may lead to faster than expected torque converter clutch material wear, and a shudder feeling when the TCC is applied. Question about upshift torque management on 2014 Sierra 6L80 Post here with any questions regarding the use of the i2 on supported Chevrolet, GMC, Cadillac, Buick, and Pontiac applications. Chevrolet and GMC sold two different-sized SUVs under their Blazer/Jimmy model names through the early 1990s. 2011 Hydra-Matic 6L80 The innovative TCI® 6L80/6L90 Bolt-Together Torque Converter features a triple-disc lock-up configuration and a bolt-together design that allows for easy disassembly. 2L features state-of-the-art technologies, including direct injection, Active Fuel Management, or cylinder deactivation, continuously variable valve timing and an advanced combustion system, designed to make the most of power, torque and efficiency across a broad range of operating conditions. I am doing my research and using the experience learned over on the G8 forum to bring myself up to speed on the 6l80 but there is a lot of information and even more mis Here is the specs on the hm 6l80e 6 speed auto trans 2007 Hydra-Matic 6L80 Transmission ( MYC ) 52206 Type: six speed RWD / AWD, electronically controlled automatic overdrive transmission with torque converter clutch. 3L engine with a 6L80 six speed automatic transmission from a 2014 Chevrolet Silverado was installed in an engine dyno test cell. torque management in place we are defueling during The 6R140 E clutch hub is designed without any dampener. com, the official website for Chevy High Performance Magazine! CATEGORY 2 SUNCOAST 450 HORSEPOWER REBUILD KIT. The new 6. One of the reasons GM uses torque management in vehicles equipped with this transmission is to help preserve the transmission and increase durability due in part to some inherent weaknesses in the transmission design. The standard engine is a Vortec 5. Transmissions Both engines are available with either manual or automatic transmis-sions. Basic 6L80e/6L90e tuning guide. Max torque input protection (torque management) is actually 650 Nm / 480 ft lb in the stock T43 tune. We are now offering mail order tuning using the new Insight Pro Tuner Device. 00 shipping direct to your rebuild. As for the torque management from a launch, well that's beyond me. Specializing in vehicles equipped with the 6L80/90 transmission, the 8L90 transmission, and the 6T70 transmission. Early models incorporated a Tremec TR-6070 7-speed manual with rev-matching for both downshifts and upshifts, or a Hydramatic 6L80 6-speed paddle-shift automatic transmission optimized for Active Fuel Management. P. Transtar Part Number : GM10404. Cadillac 6-Speed Automatic (6L50) Engine Torque Management On All Shifts It is derived from the similar 6L80 rear- and all-wheel-drive capable six-speed TCI Bolt-Together Torque Converters have triple-disc lock-up and a bolt-together design for easy disassembly. It works on a combination of tables (Shift torque factor, Shift torque factor adder, Adder modifier & Cold multiplier). LSX Performance Parts. Sign up for the ProTorque newsletter and get the latest info on new products, sales, upcoming events, Team ProTorque successes, and more. And both engines are also available with 6-speed automatics, the 6L50 on the V6 and the 6L80 on the V8, which feature DOD (Displacement On Demand) or AFM (Active Fuel Management) allows your V8 engine to save fuel by running as a 4 cylinder engine under steady, light load conditions. . But with the huge ratio difference between 1 and 2, you almost HAVE to have some torque management in this transmission. The soggy low rpm torque is the design of the engine, coupled with the ECM trying to protect the driveline (Torque Management and all teh TM'like tables in the PCM/TCM). Complete with everything but the driveshaft. The Hydra-Matic 6L80 is General Motors first model of a new, four-variant, rear wheel drive (RWD) six speed automatic transmission family. Most of you know we have been doing LS JK swaps since 2009 and I believe we are the originators of the fully functional LS JK. Shift Quality. The 6L80 ( MYC ) is also a 2010 offering for the Chevrolet Corvette. Other transmissions would require significantly more RPM torque band from the engine to match the output of the 6L80/90E and have and overall higher RPM at highway speeds. Trans Torque Management These values define the torque management parameters used by the PCM to reduce engine power (spark retard) to protect the transmission. By Ralph Kalal Replacement of transmission fluid ordinarily does not include draining the torque converter. The Hydra-Matic 6L80 six-speed automatic transmission is the only transmission offered in the “New” Chevrolet Camaro SS when mated to the “L99” 6. 0L and 5. This diagnostic trouble code (DTC) is a generic OBD-II powertrain code. This guide will assist you in making a seamless LS engine swap. Welcome to Commodore-mania Holden Commodore Ve Ss 6L80 2012 L77 Tested and in excellent working order Comes with torque converter Will suit Holden Ve Ss /Calais /Statesman Pick up from Oakville (Windsor) 9am-1pm Monday-Saturday or Campbelltown/Oran Park afternoon/evening. This page answers all the concerns for enthusiasts and shops unfamiliar with the ins and outs of performing a 6 speed automatic conversion/swap. Some restrictions apply. 2L V-8 VVT (L99) which is equipped with Variable Valve Timing ( VVT ), and Active Fuel Management ( AFM ). The EMS Control output can be connected to an engine management system ( EMS ), to request a torque reduction before and during the shift movement. The torque signal is calculated thru the ECM. The L99 6. chassis components Please submit this form when you are ready to purchase. and it is matched with a Hydra-Matic 6L80 six-speed transmission. Here's all of the information you need on the 2013 Chevrolet Silverado 1500 pickup truck. TCI Single-Disc GM 6L80 Bolt-Together Torque Converter (2800-2900 RPM Stall) FUEL MANAGEMENT high-stall torque converters feature woven-carbon friction and Part I: Understanding Torque Converter Stall Speeds This is the first segment in our series on stall speeds. Under Spark Retard, click vs. Check Out an L99 Cam Swap, While Retaining VVT VVT Cam Swap: Fear VVT and AFM no more! Swapping cams on an L99 is easy and good for tons of power 7-10 business days to build GM 278mm HP 6L80 LS Torque Converter Great performance torque converter for a daily driven 5th Gen Camaro or G8. Structurally, the 8L90 is similar to the 8L45, except that it is made to handle more power and torque. Anyone who’s ever taken on a large home remodel knows the time, stress, money, unforeseen challenges, and people management that comes with the new look. 2-liter engine is matched with Hydra-Matic 8L90 eight-speed automatic transmission. The Chevrolet Tahoe (and its rebadged version the GMC Yukon) is a full-size SUV from General Motors. camshafts; hot deals; returns; used; fabricator's corner. This line of economical torque converters are painted stealth black and built with the street enthusiast in mind. Torque Converter Clutch Circuit Stuck On. 2L V8 WITH ACTIVE FUEL MANAGEMENT Spark Ignition Direct Injection (SIDI) and Variable Valve Timing (VVT) includes aluminum block construction (420 hp [313. 3-liter V8 engine currently in production, as of March 2015, for Chevrolet trucks. The first cam to put to the test is the . I have a 2007 2500 hd with 6. 2017 Chevy Colorado gets a new V6 and eight-speed automatic. He got the pan in the cast finish then painted it engine semi gloss black and sanded off the high points. The spline count on the by turning off torque management. Builds after that do not. TSB PI488C – No forward or reverse and/or slipping – 6L80 Transmission | 6L90 Transmission fueling, throttle settings, knock retard, spark retard, torque, torque management , DOD/AFM, shift points, shift pressure, tranny torque/torque management, etc. The Hydra-Matic 6L80 six-speed automatic transmission is mated to the Vortec 6. You pick the power level for the transmission and the crossmember is determined by the vehicle type. 2L V8 (RPO L87). Easy to use parts catalog. For the first gear operation, the GM 8L90 and ZF 8HP are therefore kinematic equivalents, but there is one very significant difference, the GM design places the brakes right next to the output gear set. 0L (engine code L96) engine helps it deliver more torque at lower rpm, . Converter Diameter: 278mm - 11" Stall speeds 2600 to 3200 RPM Hand TIG Welded High Carb The Tuning School is an industry leader in High Performance Tuning Knowledge. The course is divided up into separate processes for tuning each transmission, which includes Torque Management, Shift times, Shift firmness, shift points and feel. The GM-developed Hydra-Matic 8L45 is roughly the same size and weight as the 6L80 six-speed automatic it replaces. An Evolution In Transmission Control The COMPUSHIFT Sport and Pro are the next generation of transmission controllers. 3-liter V-6 that generates 165 horsepower and 236 pound-feet of torque, with a 4,293-cubic centimeter displacement, a bore and stroke of 4-by-3. 48 inches and a 9. CONCLUSION: 6L80/90E Gear ratios multiply more torque per gear & overall useable, average torque. General GM 6-Speed 6L90 MYD Hydra-Matic Automatic Transmission. Visually inspect the related wiring harness and connectors. The four variants are the 6L45, 6L50, 6L80 and 6L90. There are a couple dozen up shift and down shifts tables to change. This Billet Made In The USA transmission cooler port adaptor allows you to get rid of the factory oil coolers and run a larger and 2011 SIERRA 1500 AND SIERRA DENALI. 6L V-6 engine featuring fuel-saving direct injection technology and continuously Torque Management Removal - Success without Failure? V8 and V6 Transmissions / Driveline (6L80 / 6L50 / TR6060 / AY6) With the EcoTec3 powertrain, the 2015 Tahoe PPV offers more power, 355 horsepower and 383 lb-ft of torque and improved acceleration. I had this issue and for me it was all in the torque management on the downshifts, set that to  Dec 6, 2012 This is meant to be a basic guide to get you started with the 6l80e trans, “The trans mostly uses a inertia torque based "profile" to control the  Apr 30, 2019 The T43 controller is the hardware type that controls the 6L80 and 6L90 6 Torque management is controlled by either spark control and/or  Nov 17, 2017 Testing and Benchmarking a 2014 GM Silverado 6L80 Six Speed Automatic The transmission dataset includes gear efficiencies, torque  Recon Torque Converter, Flanged Hub, for GM 6L80/6L90. of torque in stock configuration. The Hydra-Matic 6L80 is six-speed automatic transmission for rear-drive cars, designed with modular flexibility and compatibility with advanced electronic controls. An Aisin Warner 6-speed manual comes with the V6 and a Tremec TR6060 comes with the V8. The G8, a rebadged Holden Commodore, was released in early 2008 for the 2008 model year in the United States, and in 2008 for the 2009 model year in Canada. More than 450 updated parameters for GM’s 6L80 automatic transmission (along with Alison transmission and Duramax Diesel engine support) As with HP Tuners, the editing utilities from Carputing LLC (LS1 Edit and LS2 Edit) enable manipulation of the controller’s flash memory. It has an Automatic. Feb 4, 2013 C6 Scan & Tune - Torque management 6l80 - Is it worse for the clutches to have them slip due to torque management kicking in or is it worse to  Maximum engine input torque for the 6L80 is 440 ft. The industrial Torrington-type incased bearings give JEGS Torque Converters the ability to handle thousands of pounds of torque throughout the converter while the customized turbine hubs and impeller fins maintain high quality, strength, and durability. In our management section, learn how to diagnose and fix your shop’s profit leaks and learn about creating and Exit Strategy when the time comes. The TR6060, on the other hand, can handle a bit more abuse, transmitting up to a rated 650 pound-feet of input torque. Then had Speartech reprogram the engine ECU and the TCU located in the 6L80 transmission. o Engine fuel consumption map, torque curves o Transmission gear ratios, spin losses, efficiencies, torque converter specs o Accessory loads 4. Get a First Look at the The 4L80E has a maximum engine torque rating of 440 lb-ft and a maximum gearbox torque rating of 885 lb-ft. 558/. 583 lift XR265HR cam. All feature aluminum block and heads. The 6L80 and 6L90 (shown) transmissions are used with Gen IV vehicles. What kind of transmission do you think can fit your car? The GM 6L80e transmission is a six speed rear-wheel-drive, electronically controlled, automatic overdrive transmission with torque converter clutch. Both engines feature direct injection, variable valve timing and Active Fuel Management, which turns off four cylinders, depending on operating conditions. 0L, and 6. 3L V8 (RPO L84) and the 6. The 4L80E can handle a lot of torque; it is quickly becoming the go-to automatic for high-performance LS swaps. after only two years on the market chevy is giving is midsize colorado a new gasoline powertrain. 06 first gear which is good for initial take off but … The NAG1 (WA580 or W5A580) automatic transmission found in many Chrysler products is an electronically controlled 5-speed transmission system with a lock-up clutch in the torque converter. The 4L60E transmission is designed to handle a max engine torque of 360 lb-ft. 3L Flex Fuel V-8 (LC9), E85-capable (ethanol) with aluminum block and Active Fuel Management in our 2011 Chevrolet Silverado 1500 LT Crew Cab came with 315 hp and 335 lb. I was reading that the Diablo Predator will remove the TM, but will other programmers like Hypertech or Superchips remove it as well? What other programmers remove it? Also, what about EFI Live? Pictured below are just a few of the Updates & Upgrades that go into each 6L80E Transmission. To keep the 2009 Chevy Silverado competitive for 2009, Chevy is mating Silverados powered by the 5. Here is what they wrote on another forum. Exceptional towing, acceleration and torque will help you get the job done. the idea is to make the shifts feel consistent. 3L V8 engines in the 2009 model year in the new applications listed above. S. The TCM enables torque management. The TCM inhibits Manual Up/Down Shift with the shift selector. As stated above, a lot of the magic happens with the torque model on the engine side. Viscous Coupling Assembly for Ford BW4410 Transfer Case. LPE says, “With a clutch-to-clutch trans like the 6L80, some torque management is needed to reduce the torque The 6L80/90E's need to stay with the motor that they originally came with, since there's no aftermarket controller (yet?) to adapt them to non-OEM motors due mostly to difficult feasibility of torque management. What this boils down to is that the 4L80E offers an 80 lb-ft and 275 lb-ft improvement TRIFECTA 2014--2018+ Chevrolet Silverado and GMC Sierra Gen V V8, 5. The Pontiac G8 is a rear-wheel drive sedan that was produced by Holden in Australia, and then exported to the United States, where it was sold by Pontiac. Also the Torque Management system and more. The 4L60E naming also indicates a lot about the transmission. If a manual shift is more your style, you will find that our Tremec packages can be optioned with what you need to complete the conversion. Find the engine specs, MPG, transmission, wheels, weight, performance and more for the 2015 Cadillac Escalade ESV ESV 4D Premium AWD V8. 100% custom Damper modification to improve internal balance, clearance, and end play; 100% custom Damper modification to improve seal installation and function First diagnose P2544 code. 3-liter V8, matched to a six-speed 6L80 Hydra-Matic transmission. Engine is ENGINE, VORTEC 6. All 6L80 questions answered by experts This includes all mods like a cam, long tubes, intake, superchargers and turbos. You will spin the tires on multiple gear karate chop gas pedal accelerations! 1-2 and 2-3 upshifts tend to chirp the tires past 50% throttle but aren't terribly harsh on the car or drivetrain due to some torque management and shift time scaling. All 6L90 questions answered by experts The L99 6. Recent history: Several months ago was having major trouble shifting out of park gear due to torque lock. LQ9 vs LQ4. The torque converter clutch solenoid is responsible for activating the torque converter clutch to prevent slipping at highway speeds. 2 kW] @ 5600 rpm 460 lb-ft of torque [621 N-m] @ 4100 rpm) (STD) LICENSE PLATE BRACKET FRONT BLACK Hanging Loose: As Nichols shared with us his next tip. Again, it what the owner likes. Moderator: sohfast94 This trans won't live very long without some type of torque management and the biggest drawback is the size. All book maintenance maintained on schedule. Once we are Talking Trucks Tuesday: Why So Many Transmission Gears? mileage and torque management? How many gears are too many? GM's 6L80 and Ford's 6R80 lets you do that. Cane RVers across the country are gearing up for another season on the road but before your travels, don’t miss the new 2016/2017 tow vehicles that represent some the best-in-class technology to make your trip that much more enjoyable. It is the standard engine for all Cadillac Escalade models and the GMC Yukon Denali/Yukon 3100-3200 RPM 2600-2700 RPM 2800-2900 RPM Information Summary: 7 tenths faster in 1/8 mile on otherwise stock '10 Camaro SS w/ drag radials Fully furnace-brazed, computer balanced & hand assembled to precise tollerences Bille GM Truck / Car / Van / Motorhome4 Wheel Drive 4/5/6-Speed Automatics There are two basic GM 4-Speed automatics: The light duty 700R4/4L60E found mainly in half ton and car applications, and the heavy duty 4L80E in the heavier applications. 3-liter engine is paired with a Hydra-Matic 6L80 six-speed automatic transmission while the 6. So my guess Torque Management is a subjective matter. There is a paper sticker applied to the back of the drivers-side head at time of manufacture that indicates the type of engi Other than the tie-rod issue, the front axle clears everything at full bump quite nicely. The single disc TCC might be good to 400 in the stock converter but most people do like me and just blow through them and say oh well. and you'll want to look into a GTO 6L80 pan for the The torque converter was my first thought as well but I do not know enough about our trans, the converter and the TCM maps to troubleshoot why it would be doing that. The transmission dataset includes gear efficiencies, torque converter slippage and K factors, oil temperature and pressure, and OBD/epid CAN bus data. Six forward speeds; Compatibility with Gen IV GM engines Engine Torque Management On All Shifts electronically controlled automatic overdrive transmission with torque converter clutch. torque management 6l80

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