6l80e shift points. The TCC will need pressure adjustments but not shifting.
Sep 7, 2016 · I will make one calibration change for an additional $100 per change. However, the 6L80E command a premium price, mainly due to the high-quality components it contains. Then go back to the last point you still gained acceleration. 6L80 & 6L90 Upgrade Options for the 4-5-6 Clutch. If you are looking to get the most of your vehicle with 6L80E /6L90E transmissions and considering a major trans upgrade, Gearstar has the best products available on the market. Oct 21, 2018 · So since I bought my 2010 Sierra two years ago I've noticed several things about this 6l80 transmission: 1- The shift points are way off (2nd to 3rd especially) 2- It slips from 2nd to 3rd pretty regularly and sometimes other gears as well 3- At a slow roll from stop it seems to "clunk" when depressing the gas and letting off the gas Sep 17, 2022 · I will make one calibration change for an additional $100 per change. The supplied Holley EFI OBDII Transmission Tuning Handheld is used to adjust Shift Points, Tire Size, Gear Ratio, etc. 3ish as it could start to get clunky if you change the base shift pressures too. By adjusting shift points, tuning can dramatically alter a vehicle’s performance and driving characteristics. Aug 21, 2021 · I will make one calibration change for an additional $100 per change. One common 6l80 issue due to design flaws include premature clutch failure. Do i start with the Shift Timing>upshift>torque adder tables and just start knocking those times down by 10% at a time on all tables or is the Transition May 23, 2020 · This is a how to for the 6l80e transmission for tuning, this is great for beginners who just need a solid place to start when tuning their 6l80e transmission May 31, 2023 · Clutch Select valves (lower valve body) - these valves facilitate and regulate overall shift timing. Jun 5, 2009 · C6 Scan & Tune - Shift Pattern selection on a T43 TCM - 6L80 Trans - What does the TCM base the selection of Normal, Pattern A, or Pattern B on a E48/T43 driving an A6 trans? Oct 22, 2022 · Find a starting point, for example, 6500rpm. Paddle shift is not as fast on the track as the tuned auto shift. Jul 9, 2013 · I will make one calibration change for an additional $100 per change. May 31, 2022 · The application use of the 6L80 transmission has been extensive over the years. 23-. twin turbo gt30-76. Forth we work on the shift schedule and shift points. Nov 12, 2022 · I will make one calibration change for an additional $100 per change. And with an available 3000-3400 stall converter found on the 6L80-E SuperMatic Six-Speed Automatic Transmission, getting that perfect launch is a snap. So I couldnt figure it out lol. The ECU also has a self-learning function along with a sport mode that creates higher line pressures for firmer shifts and higher rpm shift points. Mar 25, 2023 · Module). 1-2, 2-3, 3-4, 4-5, 5-6. On my last trip in somewhat hilly terrain, I averaged 19. Information about GM's 6-speed 6L80 MYC Hydra-Matic transmission, including details, specifications, vehicle applications, and more. The commanded shift time Sep 4, 2023 · I will make one calibration change for an additional $100 per change. It has a very defined clunk coming to a stop on the 3-1 down shift. Some of these problems include cracking pistons, drums, and stator supports, slipping gears, clutch failures, and software malfunctions. Supermatic 6L80 Transmission Installation Kit IR 07AU19 PART No. I recently installed a PATC built 6l80e in my 2010 Camaro. 6l80etuning. It doesn't do it all the time but when it does it is almost always at 93-94 mph. Time to learn how the transmissions knows when to shift and learn a few top secret tricks along the way! Link to Mar 26, 2013 · I know that the A6 6L80E transmission's performance has a lot to do with the way it's tuned, such as shift points, line pressures, and torque management. The 6L80 / 6L90 uses three-way solenoids and variable bleed solenoids for improved shift quality. Aug 29, 2017 · I will make one calibration change for an additional $100 per change. Apr 24, 2023 · I will make one calibration change for an additional $100 per change. Find Holley Terminator X MAX GM 6L80/90 Transmission Kits and get Free Shipping on Orders Over $109 at Summit Racing! Add GM 6L80/90E transmission control to any existing vehicle utilizing a Terminator X Max ECU. If you click on the 1-2 shift, it's pretty slow and gets quicker as the torque rises. On the shift pressure side, a table to help with minor flaring is the base shift pressure upshift X tables. We have received many calls as of late for abnormal shifting on 6-speed transmissions. Aug 23, 2013 · We changed some shift points and tcc point. 6L80 trying to adjust shift points I have a l76 and a 6L80 in an s10 24. Mar 29, 2023 · The supplied Holley EFI OBDII Transmission Tuning Handheld is used to adjust Shift Points, Tire Size, Gear Ratio, etc. 0 in the Shift Torque Factor Adder Table. Also. Seems the shift points and learn are critical on this thing. Doing any pressure changes will require a transmission preset/reset with the VCM scanner prior to starting the car again. l92 6ltr and 6l80e from holden ve ss. 2L L92 with AWD and 6L80 along with a whipple at 8 to 9 PSI and a few other items. Advancing shift points can leverage engine power for faster acceleration, while delaying them can benefit Dec 6, 2012 · Following the 4 HPT trans modules we've already explored, we'll proceed to tune the trans, using the Auto Shift Speed to affect the WOT shift points, The Auto Shift Properties to make the trans a tad faster and firm, the Auto tcc to make some adjustments to the stock verter/aftermarket verters, and the Torque Management module to remove some TM. Hydraulics Fundamentals Part X: Shift & Relay Valves. Havn't had much time to dial in the engine side of things but LTFT arent to bad only +6-10% at part throttle Running E67 ECM with a 2008 trailblazer ss OS if it matters it has vvt also other than exhaust and intake engine is stock why do the 6l80e's somtimes develope a flare shift after a re-program,, even just a minor change in shift speed or wot change will cause a light throttle flare shift only in D mode,, 2 L99 camaro's one had a flare 2-3 shift only in D with light throttle (fine in sport mode) , did a tech2 fast re-learn, didnt fix it,, finally left the batt disconnected over night and it was fixed the other car I will make one calibration change for an additional $100 per change. I very very rarely need to modify shift pressures in a 6L80 trans. . So here's my real question as I dive into these tables. Here is the gear ratio of the 6L80E automatic transmission: First gear — 4. Complete Guide to Tuning the 6L80E Transmission - Part 2: Shift Time and Pressure - YouTube. Sep 14, 2019 · The vehicle is a Cadillac XLR-V with an LSA engine. The original stock vehicle had the following transmission shift positions on the side of the transmission housing: In the normal linear position on the left side of the CTSV hand shifter is PRND (D being normal drive operation) On the right linear side is M (+ and -) for paddle shift Keep the actual shift time around . However, I have two things to fix. Preventing Excess 6L80 Series Line Pressure with a Drop-In Sonnax PR Valve. Jan 12, 2022 · Hi all, I am looking to do some tuning on my LSA Swap which has the 6L80/90E platform from a 2013 CTSV. One is using stock transmission parameters other that the shift points. Tuners I'm considering are: Hypertech Max Energy 32501 Diablosport Intune Superchips Nov 8, 2022 · About the GM 6L80 Automatic TransmissionThe 6L80/6L90E automatic transmission fills a much needed duty gap between the versatility of the 4. 3 A6, 3k stall. The car has a LSA blower, heads, cam, stock bottom end, flex fuel with a stock 6L80 and a LSA converter. We will not be discussing the shift point scheduling as this is subjective and very self-explanatory. I am having a problem with it hitting the rev limiter going from second to third. Note : For shift solenoids 1 and 2, “ON” = solenoid energized (Pressurized), “OFF” = solenoid de-energized (No Pressure). Note : For Pressure control (PC) solenoids, “ON” = Pressurized, “OFF” No Pressure. After this, everything started communicating okay. 20 or . Since I don't drag race the car or use any type of drag radials/slicks, I figure the weakest link would be my 345-25-20 Toyo street tires just braking traction. The unit drives well under acceleration and basic crusing. We have tried 8-9 different tunes, and cant seem to get rid of the problem. I did a 6l80e swap to my 07 tahoe and with out a quick learn it’s flairing on light throttle part throttle is decent I’m afraid to give it hell not shifting right. Heres a log of my drive back to work after lunch. Torque Converter Control. Sep 14, 2021 · I will make one calibration change for an additional $100 per change. Making a 6L80e shift with 600+ rwhp is all but impossible for me however. Nov 22, 2012 · I will make one calibration change for an additional $100 per change. Under transmission > Shift Time Torque Adder > Normal, that is basically the shift speed in a sense. 2500 and add a little bit to whichever pattern pressure and go up by like 5% at a time with the on-coming pressure presets. I hope you enjoy this, and more importantly, learned some This TransGo 6L80 SHIFT KIT® Valve Body Repair Kit fits 2006 and later General Motors and BMW vehicles equipped with the popular 6L45, 6L50, 6L80 and 6L90 automatic transmissions. 2000 to . Only got it to mess up going into 6th once. Oct 19, 2023 · The truck upshifts from 1st to 2nd and 3rd at 3000rpm, and won't upshift from 3rd to 4th and 5th until 4000rpm. Second problem is after about 10 miles or so when I slow down it will not shift back into 1st until almost a completely stop, this condition only occurs when the the truck has warmed up, I am running the transmission lines tandem through the rad then through an external Even trying shift points (rpm & mph) in all tables as low as 5000rpm had me actually getting the shift around 6200rpm. The gearbox Mar 14, 2022 · I will make one calibration change for an additional $100 per change. May 3, 2012 · It really improved the performance of the 5. 95 Sep 17, 2023 · The 6l80 was designed to handle the torque output of some of GM’s biggest late-model LS (gen 4) and LT (gen 5) v8 engines, but a number of design flaws created most of the common 6L80E transmission problems. 4 MPG over 400 miles. May 23, 2023 · I will make one calibration change for an additional $100 per change. The lockup converter engages at the low load 3-4 shift 2. 210. I used the previous owner's TCM settings and am like 90% satisfied with them. Aug 16, 2021 · C6 Tech/Performance - Drag Racing 6l80 - Guys looking to connect with someone that drag races with a 6l80 trans. e. Can a 6l80/90 be made to handle reliably a 8000rpm shift point? I loaded the stock TCC and Shift Speed tables in and noticed my 2-3 shift was only happening at 5900rpm, so I loaded in some of bluegoat's values. The car is a transplant into a 68 camaroand here are some details. These transmissions often come in with a delaminating Pressure Regulator (PR) valve which wears out the PR valve bore in the pump causing erratic line pressure. Couple questions if any one can help. On that tuner I used the Level 2 tune- Towing/87 performance. 42 gears, and it's perfect. The 6L80E automatic transmission makes use of 4 underdrive gears as well as two overdrive gears. If you don't post your tune and logs when you have questions you aren't helping yourself. I have been walking the shift points back ( finally ended up at 4800) and pulling 5% out of the mph in both part and wot tables in all tables and still wont shift. This transmission can be used Apr 27, 2023 · Terminator X MAX users, unlock the full potential of your GM 6L80/6L90e 6-speed transmission with Holley EFI’s Transmission Controller. Current trans is built 6l80 by Tim King. Its not just 2-3. Oct 10, 2017 · Using the billet planetary. Feb 25, 2019 · I will make one calibration change for an additional $100 per change. I have a 4l80e core sitting here, but with the rpm I want to turn and it being NA, the thought of more gears peaked my interest. The 6L80 Hydra-Matic transmission is a 6 speed automatic transmission manufactured by General Motors. The 4L60/65/70E isn't a bad choice - it doesn't require cutting up the trans tunnel and has been used in plenty of stuff, from C5 Corvettes to Silverados. 6. Going to do a moderate rpm(7500-8000rpm shift point) roll race NA street car. Jun 24, 2020 · I will make one calibration change for an additional $100 per change. 2K subscribers. Our Terminator X Max Transmission Kit is designed to give you EVEN MORE control over your powertrain. Become a 6L80-E and 6L90-E expert now! The actual shift (shift time) is only the part that you can physically feel and see on the rev counter I. Every pass, raise the shift point 100 rpm until it starts falling off. From 0-221 ft lbs and from 68-257 degrees trans temp, adding 5-10% more to the shift pressure should help. This file was modified to work with a base table). It was created to help GM meet ever more demanding CAFE regulations on their vehicles. Like in OE vehicle applications, the OBDII port located in the Holley 6L80/90E Transmission Harness is required for basic transmission tuning adjustments. Occasionally, the high load 3-4 shift gets missed and I hit the rev limiter. I will post the tunes I have tried. Most shift times are going to be around the . General Motors originally manufactured this transmission. Dec 1, 2009 · Of course you have to lead the shift box more for the 1-2 shift due to the car winding up much quicker in low gear. We also gave it a little bit more pressure and reduced the base shifttiming(We now know that these are normally 0 and will only work with adders. Jul 11, 2013 · To give you an idea of how my 2006 Holden SSV (Pontiac G*) with 450rwhp behaves, I have the rev limiter at 6600 with desired shift point of 6500, my 1 - 2 WOT shift point is set to 4350rpm and WOT shift speed to 47kph (approx 4300rpm), my 2 - 3 shift RPM is set to 5700rpm (shift speed of 105kph) and also make sure the 94% and 100% TPS shift Oct 30, 2014 · Bo offered that running in "tow mode" raises the shift points and may make it less jumpy. Oct 24, 2019 · Follow along with lead instructor, Jeff Evans, as he walks you through tuning the automatic transmission shift scheduling (rpm) in the GM Gen 4 ECMs for 6L80 Aug 29, 2017 · I will make one calibration change for an additional $100 per change. One is the tune I did based on data found here. Transmission fluid temperature will also affect TCC apply points. It gets the weight moving quick. The General Motors 6L80-E transmissions are among the most diverse and capable transmissions of their time; being used in everything from exciting muscle cars to family SUV’s. Part throttle seems straightforward enough and WOT would appear to be but there are two sets of WOT tables, one for shift speed and one for shift RPM and they don't seem to really line up. November 20, 2020. Both calibrations are provided on the flash drive and can be used interchangeably, but poor driveability may result if Dec 8, 2012 · I had a "slow" 2-3 shift and some flare in my 6L80. Vehicle is a 2008 Sierra Denali. I changed a 6L90 at my regular job (fleet of mostly Express 3500 vans) in a 2016 Express with just under 130,000 miles on it. shift times are . I have the Tuning School Book but I'm still confused on a couple points and wondered if someone would take the time to shed some light on it for me. Jul 9, 2022 · Kinda starting to put together my combo for my Riv. The TCC will need pressure adjustments but not shifting. December 17, 2020. Setting the shift box at 6800 for the 1-2 it goes to 7100, set the box to 7300 for the 2-3 makes it go to 7600 in 2nd. The specific TCC apply points and the amount of clutch slippage are determined by a number of operating conditions, including throttle position, vehicle speed, gear, as well as specific vehicle application. My understanding of the presets is they will reduce the time of the prep phase allowing the shift to occur earlier after it was commanded by the TCM. I reset/preset the trans adapts and trans fast adapts. 10s, ive heard to bump tcc speeds and some pressure mods , nd ive also seen on the forum slippage issues,but i seriously cant break anything so if any1 can please help me with a list of tuning:worship: to guide me in the rite Sep 18, 2014 · I will make one calibration change for an additional $100 per change. Dec 19, 2016 · I will make one calibration change for an additional $100 per change. You won't be making as many passes as you think. The transmission control module, otherwise known as the transmission shift solenoid is a part of the system that controls shift points on an automatic transmission. I tried a few options, such as removing the fuse the the TCM and turning the vehicle to 'accessory' for 10-15 minutes, then plugging the fuse back in for the transmission to reset and learn the shift points Jan 5, 2015 · Im looking at a programmer/tuner to adjust this. 6L80E Transmission Gear Ratios. I believe I'd like to get 6L80E G8 trans shift points Dec 19, 2015 · I will make one calibration change for an additional $100 per change. 4 to . I found this was a result of GM's shitty shifting schedule to favor emissions over transmission life. It was designed for both AWD/4WD and RWD General Motors applications. We have seen several patterned failures, written numerous articles, and found countless fixes to keep these units on the road (and the list doesn’t end). and will post tune as well Hopefully guys on here that know more about tuning then me can point out what is not setup right in the tune to cause this, but man that is a God awful command for hte 2-6 clutch during both the 1-2 and the 5-6. Andrew Jessiman. 1934 in the 0 and negative torque areas and it fixed my soft shift under light throttle. The valves in earlier models can become worn resulting in shift timing problems due to higher tension springs used 2006-Mid2008. That value can be used towards the full custom tuning price. I'm looking to do some minor changes to the shift points on my 2011 GMC Sierra 5. 7 mark, I'd suggest not going must faster than . Honestly, the normal shift time tables are where the majority of the work is done. Well I lowered my shift times way down to . Apr 11, 2016 · I will make one calibration change for an additional $100 per change. Jul 12, 2014 · The throttle gets pulled just after the shift point (or when it should shift) up and down until you back of then it will change. I've tried changing Shift Speed and Shift RPM over a dozen times and no matter what I do, 1-2 shifts OKAY, sometimes early but usually shifts over 6000rpm, but never consistant. Feb 21, 2019 · I will make one calibration change for an additional $100 per change. Maybe a little bit agressive as far as shifting goes but not too bad. The L8T calibration will shift at 5600 rpm (max rpm of the engine), while the LT1/LT4 WOT shift point is 6400 rpm (max rpm of both engines). 0L series and the Allison variety. Shift points refer to the vehicle speed or engine RPM at which the transmission shifts from one gear to another. Tuning info is kinda vague but some info is out there for the 6L80e, you just have to find it. However, in most cases, it does prevent overheating issues in this area. 42 rear gear. I am putting together the most complete guide to tuning and dealing with a 6L80E transmission here. These tables are meant to trim on top of that. Jan 19, 2011 · According to Circle D, GM rates the 6L80E's capacity at 375 rear-wheel hp and it often burns up clutches once exceeding the 400 hp mark. 027; Second gear — 2. Apr 27, 2023 · Complete Guide to Tuning the 6L80E Transmission - Part 4 Shift Scheduling. 7K views 1 year ago. It's not as tall or short, which accounts for the two other gears in the 6L80E. First, once I adjust the shift points and pressures, do I need to run an adaptive relearn? Do I need to adjust any settings in the Adaptive relearn process if I change pressures and shift points? I have my shift pressure tables nearly all stock, only changed shift times and pressure presets to get what I wanted. As a result, it doesn’t have the usual direct 1:1 ratio like the 4L60E and 4L80E transmissions. Other common 6L80E transmission problems include: Jul 23, 2024 · I will make one calibration change for an additional $100 per change. If you use the TUTD to put it in 4th gear it will also try to shift into 5th at around 100mph. Jim Dial. Biggest Issue is my 2-3 shift. It’s built ratbestos red and kolenes and running a zl1 torque converter. I've tried a ton of things to make 1-2 shift happen in a reasonable time but it does fuel cut for torque management and the truck shifts take terribly long. Mar 6, 2024 · ADD 6L80 CONTROL TO YOUR TERMINATOR X. craziest thing is, its also blowing past the limiter. Yes, the 6L80E has some serious issues with TCC failures and clutch pack life. All previous GM transmissions had been based on hydraulic controls with more electrical aspects with each upgrade, but this unit was developed as an electro/hydraulic controlled transmission. It also utilizes advanced electronics to monitor various inputs, such as throttle position and vehicle speed, to determine the optimal shift points and adapt to driving conditions. Apr 17, 2022 · Has anyone noticed a rash of failed 6L80 and 6L90 transmission? I was under the impression they were pretty solid units but now I’m not so sure. While numerous shops use a bypass, it is optional. I will make one calibration change for an additional $100 per change. I had good luck with an Edge Evolution on my previous truck ('06 F150) changing the shift points when that truck upshifted too soon. 3 with a 6l80, at WOT 1st 2nd and 3rd shift great but I have to let off to shift into 4th. the hand away of torque from 1 clutch group to another clutch group. Feb 10, 2013 · Hi guys can anyone help me tune for a yank3600 stall for a 6l80e any pointer or tips and info on what to tune and by how much, its a 10 Silverado 5. We can even base the shift pressure on throttle position so you can have a nice smooth shift at light throttle and a hard aggressive shift at wide open throttle. When fitting a hi-stall converter to a VE or VF with the 6L80/90e transmission with the T43 TCM controller. Apr 11, 2024 · Shift Points. We have been working on the tuning constantly. I have Rev limiters set to 6200 using the ETC as the limiter action. February 12, 2021. 2998 to 0. 2016 Silverado CCSB 5. It won't shift into 6th as I'm not going fast enough to hit 4000rpm in 5th! No codes, temp doesn't go over 170f, no shudder. Picking the right gear to launch (at speed) and letting it shift per tuned auto Mar 6, 2020 · Solenoid Application Chart. Our high-performance transmissions —including GM 6L80 (level 1 and 2) and GL90 — are built to the horsepower, torque I will make one calibration change for an additional $100 per change. From what I've read the best results come from requesting quicker shift times and disable tq mngment upshifts and power downshifts. 2L non VVT E38 in 2007 Escalade EXT. The 6L80E is a robust six-speed automatic transmission commonly found in a range of vehicles, including trucks, SUVs, and sports cars. Using the Adder Modifier, place a 0 in the cells (rpm vs torque) you want full (100%) TM up to a -1. The 6L80 has unique operations, such as an advanced computer controller constructed into the valve body and a direct clutch to clutch shifting. Hydraulics Fundamentals Part IX: Clutch Regulator Valves — Controlling Shift Apr 7, 2010 · TCC may apply in 2nd, 3rd, 4th, 5th, or 6th gears. The file is called Corvette C6 LS7 6L80E HPT001 The second one is how we got the car in last week. Jun 22, 2022 · The majority of the work in a 6,8,10 speed is just getting the shift times setup for something reasonable while retaining TM. Using Terminator X MAX along with our Holley EFI Transmission Harness and handheld, you can control GM’s 6 Speed transmissions in addition to complete engine control. Aug 2, 2014 · I have tuned a few hundred late model GM vehicles with some making over 1000 rwhp. It features an easy to use interface that lets you raise and lower shift points, make Nov 4, 2012 · C6 6L80E Shift Speed Confusion I'm about ready to dive into tuning my 2007 C6 A6 tranny. weird it didnt happen everytime. May 22, 2019 · Quick update on the rough shift for my 2012 tahoe with a 6L80e. Alto clutches throughout and the sonnax 6l80 zip kit which has a boost valve and increased pressure spring. They are designed for RWD and AWD/4WD applications, and fea Feb 9, 2015 · Ok guys, curious your thoughts on what exactly needs to be done to eliminate a nasty 2-3 shift flare under part throttle in a 6L80E G8. did my shift/lockup points with Bluecat. I have the Sonnax zip kit and ZL1 converter in my 6L80 also, and it only has about 10,000 miles on it. It also does it with a bone stock tune installed with a tech II. May 25, 2020 · Like shift timing, shift speed, shift pressure and on-coming pressure presets. THis in dealing with the 6L80E T43 mated to a 6. 28 sec monitored live with the tech II. I reset the TCM and shift points went back to normal for around 100 miles, then happened again. A departure from traditional Holley EFI transmission control, the Terminator X Max ECU allows the ability to use 2007+ GM 6L80E and 6L90E transmissions by communicating via CAN with Sep 16, 2022 · Updated on September 16, 2022. I did a bunch research and digging, and decided to go with getting a tune. Oct 13, 2023 · Always remove, disassemble, and inspect the cooler bypass valve and address it as needed. Aug 11, 2014 · The trans shifts good and firm in all shifts, but the 2-3 shift has a "double bump" that at times is quite harsh. Its driving me plain mad. 9. Jul 23, 2022 · I will make one calibration change for an additional $100 per change. P0751 would often set. In this Drivetrain 101, we’ll analyze all of its most prolific problems, solutions and upgrades. However, in some cases, the transmission may never reach operating temperature and may not allow shift adaptation. The 6l80e transmission uses a series of clutches and bands, along with a planetary gear set, to achieve the desired gear ratios. Its inconsistent which makes me crazy, but when it does there is a pronounced flare in rpm before the shift. If it's shifting too hard you can decrease the actual shift time and shift pressure to make it feel better. I adjusted the shift time from 0. 6L80E/6L90E Performance Transmissions Upgrade. com is a website designed to answer all your technical questions involved with Impala tuning, Camaro Tuning, CTS-V Tuning, Corvette Tuning, G8 Aug 17, 2023 · I will make one calibration change for an additional $100 per change. Become a 6L80-E transmission expert now! The General Motors 6L80-E & 6L90-E transmissions are among the most diverse and capable transmissions of their time; being used in everything from exciting muscle cars to family SUV’s. Subscribed. With so many of them in need of repair, they have […] Who makes the 6L80 transmission? First introduced in 2005, the 6L80 transmission is a 6-speed automatic gearbox that is made by General Motors at their Willow Run transmission factory in Ypsilanti Michigan, and at their transmission plant in Toledo, Ohio. 5" TSLCD. May 27, 2015 · Now I have this crazy flare issue. This sounds like your talking about " Shift Inertia Factor Profile" If you go to the shift timing tab you can see how these modify the initial shift time and adders as the shift completes. By utilizing more gearing, the 6L80 keeps the car in it's power band longer, improving the MPG of the vehicle between 4-7% (over the previous generation Feb 27, 2019 · Turbo 16 5. 6l80e bulit with patc phoenix kit (1200hp) and thier custom converter Set the specific shift sequence(s) you want to implement TM control by placing a 1. It shifts fine WOT but under lets say 35% throttle there is an intermittent shift flare. Its EVERY SINGLE SHIFT. In this comprehensive guide, we will explain the causes, symptoms, and solutions of the most common GM 6L80 transmission problems. 3L with the 6L80E transmission. 0000 & increased shift pressure 10% over stock. Sep 19, 2023 · For owners of vehicles equipped with the 6L80E transmission, this modification can be a game-changer, enhancing not only shift quality but also reducing torque converter failure rates. Mar 22, 2021 · This new generation of clutch-to-clutch transmission requires very sophisticated control mechanism and much of the performance capabilities are tied into input and output shaft speeds. Im very green to all this tuning, but i am having an issue i cant figure out. 6800 rpm limiter saw 7k a Jul 30, 2012 · I will make one calibration change for an additional $100 per change. Secondly, the 6L80E is not a bolt-on swap for older vehicles. com is a website designed to answer all your technical questions involved with Impala tuning, Camaro Tuning, CTS-V Tuning, Corvette Tuning, G8 I will make one calibration change for an additional $100 per change. Feb 13, 2022 · Thx. Aug 22, 2016 · Change your regular 1-6 gear changes but you can leave the double shift and triple/quad (3-5, 2-6) shifts like stock as they fine. Even on builds that make a lot of power. The transmission is automatically shifted featuring performance algorithms to minimize upshifts during closed throttle driving to prevent unnecessary shifting. I only have options for 4-5 & 5-6 on the 3. GM updated the springs in both to a lower tension to mitigate those issues. There isn't a magic decoder ring that I know o,f but you go by percentage of TM reduction from stock to For example, changing a shift point for a given gear is $100 vs changing a shift point and a pressure setting would be $200. The Terminator X V3 Software provides the ability to dial in Torque Management to optimize the desired shifting characteristics with your 6L80/90E Transmission. Lots of flare and have been adding pressures to the shift but not seeing good results. 1. Another way is to shift at hp peak according to a dyno sheet, and adjust up from there, doing the same thing. My WOT shift RPM is set to 6000, and the WOT shift speeds are set to about 1 MPH below the max speed i can reach at 6k. SilverSurfer77. This guide is just a basic document to assist the everyday tuner or home enthusiast to begin tuning. 3/6L80e, not as slow but still heavy. The. Terminator X V3 software also allows a user to control the Secondary Jun 1, 2016 · I will make one calibration change for an additional $100 per change. Feb 4, 2024 · This enables the J3 & J4 connectors for the 6L80E to communicate properly. Jan 14, 2021 · The 6L80 and 6L90 transmissions have become the most popular rear-wheel drive GM transmissions in most of our shops. For example, changing a shift point for a given gear is $100 vs changing a shift point and a pressure setting would be $200. That initial change totally eliminated the flare both cold and hot, but the slow 2-3 remained. 3 ,LTs ,CAI, 4. I fine-tuned my 6L80E's shift points for Alaska living and 3. But just lowering them some can make it drive alot better. Reading about pressure drop in 3-4 shift may be part of why I felt it slip on paddle shift at hi torque load once. Apr 16, 2016 · There are other tables you can adjust to improve the shift speed, but you need to be careful with the 6L80e because too fast and all the shifts are clunky. In this video, we cover the basic procedure for the reset of the trans Apr 11, 2024 · I will make one calibration change for an additional $100 per change. The idea for auto upshift in one of the padfle modes is for street racing. 364; Third gear Jun 9, 2023 · I will make one calibration change for an additional $100 per change. There's still a bug where I'm unable to tune shift points for 1-2, 2-3, & 3-4. That will allow you to calculate the appropriate shift points for your transmission, gear ratio, tire size and required shift points. Google the term Bluecat spreadsheet and download it. Was talking to a few others with same year trucks but ether 2wd or 4wd and 2wd guys dont have this issue, but when the 4x4 guy engage the 4x4 there trans shift the same way for 1-2 shift. It certainly doesn't help that this transmission tends to The only thing that is bugging me is the pause between 1-2 shift. The same week, in my Dec 29, 2016 · So I have an issue with my 2013 5. 5" tall tire with a 3. Jul 27, 2015 · At roughly 93mph the car will shift from 3rd directly into 5th gear. 19367015 SHEET 2 of 12 Many of the parts described or listed in this manual are merchandised for off-highway application only, and are tagged Jun 17, 2018 · Hey guys kinda new to the 6l80 tuning I swapped a L92/6l80e into a 2005 silverado Regular cab short bed 2wd. Jun 25, 2018 · I will make one calibration change for an additional $100 per change. I'm now at 20% increase in shift pressure over the stock setting and the shift feels great. Adjust shift points, tire sizes, and gear ratios with the push of a button! HOLLEY EFI TERMINATOR X MAX TRANSMISSION KIT - GM 6L80/90 Requires Terminator X - Requires V3 Build 100 or later Part # 558-499 In Stock Free Shipping - Lower 48 US States $511. 2010 Camaro ss, heads, cam, boltons, I had the whole tune nailed down pretty well, then I slapped a 175 shot on the car and it wont shift at wot at all. 0 for no (0%) TM. I will make one calibration change for an additional $100 per change. All this without sacrificing economy one bit. 3, and the shift points and shift quality of the 6L80. The calibrations provided only differ in the WOT (wide open throttle) shift point. They come with an E67 ECU and a 6L80E T43 from the factory so it's nothing special or extraordinary. Ive raised the shift pressue, reduced the shift times, ran 0% TM ARGH! Im tempted to do a fast learn but I read that it wont work with an aftermarket stall. msdihmudhdeotxsqzkeyeecfozvlxdwbojqqfiobwsmnia
6l80e shift points. 7 mark, I'd suggest not going must faster than .
6l80e shift points. On my last trip in somewhat hilly terrain, I averaged 19.