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Testimonials
12/04/2023 02:15 PM
This tune has been the perfect solution to a chronic transmission problem that the dealer said was caused by driving around in 4WD (don't think so). Extra performance is a pl…
01/19/2022 01:51 AM
Initially I was a little skeptical of the power claims - even though all of the reviews are positive and I'm not new to the idea of electronically tuning a vehicle. I previously…
03/30/2023 02:57 PM
This woke up my truck! My 2014 GMC Sierra V6 4.3 used to be sluggish but after this I was able to make it go faster. It's not fast and the furious fast but just faster than what …
05/31/2022 03:57 AM
2021 chevy traverse LFY 3.6 Tune makes a big difference pulls harder shifts are firmer quicker and will hold a gear longer then stock. Auto start stop is disable and no more …
08/18/2016 03:10 PM
Steven, Michael and the guys at Trifecta did an awesome job setting up the tune for my 2016 Colorado Trail Boss 4x4. The EZ Flash system worked seamlessly and I had the new confi…
06/21/2022 11:44 AM
I just bought a 2021 GMC Canyon…. I also have a 2020 Ford Ranger that has a Ford Performance Power Pack tune on it… driving that Ranger then driving the GMC was so depressing… th…
07/30/2017 03:41 AM
wow this tune woke up my car .its so fun to drive . pulls hard and shifts so fast and hard love it cant wait do do some more up grades and see what happens. thanks
06/06/2020 11:43 PM
When I owned my Cobalt SS I went through several tuners. I used a well known tuner from the forums, and then a well known performance company. My car never ran right. Always suf…
12/14/2016 05:58 PM
This completely woke up my 2015 AWD Buick Enclave. I cannot believe how much this tune improved the transmission shift points. Love the fact that the tune for the transmission is…
07/23/2021 01:54 PM
Just added this to my 2018 Equinox 2.0T AWD Power is there,very abundantly. This car was no slouch from the factory. Now becoming quite the sleeper and really pissing off Teslas…
03/11/2023 10:26 PM
Fantastic customer service with these guys. Fast to answer any question. The tune itself is great! Feels like the car is what it should have been from the start.
08/02/2018 03:23 PM
Fantastic product! Throttle response is much MUCH better! Car pulls hard, shifts smoothly, and my fuel mileage has improved! Thank you Trifecta! -
News
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TRIFECTA presents: 2012--2016 Buick Enclave, Chevrolet Traverse, GMC Acadia (3.6L RPO: LLT) MY2012--2016 Powertrain Calibration Reprogramming (flash tune)
TRIFECTA is pleased to announce the immediate availability of the 2012--2016 Buick Enclave, Chevrolet Traverse, GMC Acadia vehicle software recalibration (reflash) for vehicles utilizing the 3.6L V6 with the 6 speed automatic transmission (6T70/75). Two wheel drive (2WD) and all wheel drive (AWD) variants are supported. Specific gains over factory calibration are up to (uncorrected) 24lb-ft of torque and 32 horsepower with no vehicle modifications beyond the updated software calibration.
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Buick Enclave
Chevrolet Traverse
GMC Acadia
TRIFECTA presents: Chevrolet Malibu (1.5L, 2.0L) MY2016+ Powertrain Calibration Reprogramming (flash tune)
TRIFECTA is pleased to announce the immediate availability of the 2016+ Chevrolet Malibu vehicle software recalibration (reflash) for vehicles utilizing either the 1.5L Turbo (RPO: LFV) or the 2.0L Turbo (RPO: LTG) with either the 8 speed automatic transmission (Aisin AF40-8 / RPO:MRC) or the 6 speed automatic transmission (Delphi 6T40 / RPO:MNH). Specific gains over factory calibration are up to (uncorrected) 48lb-ft of torque and 49 horsepower with no vehicle modifications beyond the updated software calibration.
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Chevrolet Malibu
TRIFECTA presents: 2015+ Chevrolet Tahoe / Suburban, GMC Yukon, Cadillac Escalade/ESV (Gen V V8, 5.3L, 6.2L) MY2015+ Powertrain Calibration Reprogramming (flash tune)
TRIFECTA is pleased to announce the immediate availability of the 2015+ Chevrolet Tahoe / Suburban, GMC Yukon, Cadillac Escalade/ESV vehicle software recalibration (reflash) for vehicles utilizing either the 5.3L V8 or the 6.2L V8 with either the 8 speed automatic transmission (8L90 / RPO:M5U) or the 6 speed automatic transmission (6L80 / RPO:MYC). Two wheel drive (2WD), four wheel drive (4WD) and all wheel drive (AWD) variants are supported. Specific gains over factory calibration are up to (uncorrected) 45lb-ft of torque and 19 horsepower with no vehicle modifications beyond the updated software calibration.
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2015+ Cadillac Escalade
2015+ Chevrolet Tahoe
2015+ Chevrolet Suburban
2015+ GMC Yukon
TRIFECTA presents: Chevrolet Silverado / GMC Sierra (Gen V V8, 5.3L, 6.2L) MY2014+ Powertrain Calibration Reprogramming (flash tune)
TRIFECTA is pleased to announce the immediate availability of the 2014+ Chevrolet Silverado and GMC Sierra vehicle software recalibration (reflash) for vehicles utilizing either the 5.3L V8 or the 6.2L V8 with either the 8 speed automatic transmission (8L90 / RPO:M5U) or the 6 speed automatic transmission (6L80 / RPO:MYC). Two wheel drive (2WD), four wheel drive (4WD) and all wheel drive (AWD) variants are supported. Specific gains over factory calibration are up to (uncorrected) 45lb-ft of torque and 19 horsepower with no vehicle modifications beyond the updated software calibration.
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For years now, GM engine controller modules (ECMs) have had the necessity to determine how much torque the engine is making, largely for drivetrain "torque management" operations. These are called torque output predictions, and they became a heck of a lot more important once GM switched to "torque based" engine management strategies (in Delphi variants, first with the E83 controller, followed by the E39, then the E78 controller used in our LUJ/LUV Cruze and Sonic vehicles) - a switch that was needed to properly support factory turbocharged engines.