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Testimonials
03/11/2017 09:51 AM
Amazing product. I bought a 2017 Chevy Equinox 2.4l for my wife for her birthday to replace an aging and costly 05 Equinox. While the car has roughly the same hp as the 2005 E…
03/13/2021 12:28 AM
I regret waiting so long to buy this tune. I didn't want to void my warranty on my new truck so decided to wait until the warranty ran out. Boy was I dumb! This is how the tr…
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 …
02/28/2025 07:53 PM
Purchased the "Advantage" package during the Black Friday special for my '19 TourX and have been using it for 3 months. Dollar for dollar nothing will improve your TourX's perfor…
09/09/2018 04:39 PM
VERY happy with the product and timely customer service. Put a 6" lift and 33's on my 2016 Colorado and this tune not only took care of my speedometer calibration, but the tune…
08/28/2018 01:03 AM
Well it's been 2 years with the tune. 1 year on e85, haven't had 1 problem. Just got back from a 800 mile trip. Had to switch back to 93 mid trip. Because I couldn't find e85. …
10/05/2012 06:33 PM
Very Impressed with the new performance! The engine is much more responsive than stock, particularly in 5th or 6th gears. When in stock mode, and 5th or 6th (manual trans) you ha…
02/12/2023 08:42 PM
Well i am impressed, my 2018 2.0t equinox was definitely no slouch before the trifecta tune but now it is even better. The engine holds boost better, lags less and shifts when it…
01/19/2016 06:08 PM
I purchased this tune for my Canyon and could not be more pleased with the results. I really like being able to choose between a power mode and an economy mode. I took 2 long dista…
02/27/2018 01:11 AM
Trifecta performance has exceeded my expectations. From the customer service to the boost in performce to my Regal gs I’m beyond happy I went with this company. If you have doubts …
03/09/2017 10:52 PM
The tune was easy to install. I must say that it woke up the car. The Regal Sleeper is in full effect! Car runs so better thanks 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.
