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Testimonials
05/25/2023 06:16 PM
Had the tune for a while now, I love it!!! Definitely put some pep in my cruze
06/24/2017 05:21 PM
Awesome Product! I recommend this to anyone. I already have 3 friends that are going to buy. Great job everyone at Trifecta Tune!
04/23/2020 03:17 AM.thumb.jpg.c1ed97609ed847026b01c44f29dec840.jpg)
Easily the best mod I've done to my Sonic yet. People are pretty surprised at how fast it is now (it's still a Sonic, but it actually has some pickup now). The tune raises the b…
06/27/2021 11:39 PM
WHOA!! WHO LET THE DOGGS OUT... the hardest part about the install was setting up my wireless router so I can have internet connection. Very satisfied with the performance
10/02/2025 01:42 PM
Hi Everything about this tuning service was fantastic, Car feels more lively and Trans shift points are Fantastic, Being from Australia i was dubious. But the guys know t…
10/14/2021 11:45 PM
There are so many combinations for this tune: premium gas, regular gas, sport mode, eco-mode, towing, etc.I have been logging in data since my purchase in July and here is what I…
09/05/2021 04:24 PM
I'm thrilled with the performance this tune has to offer. Before tuning, the performance felt slow. Definitely not the 300hp this car is supposed to have. Now it's a thrill to dr…
12/02/2018 06:37 PM
So I learned 2 things tonight after installing the tune, I need new tires AND brakes. I broke the tires at WOT at 30mph on drying pavement and I have never done that on even wet…
10/06/2018 04:00 PM
Have logged 1800 miles on my 18 Z71 since flashing this tune. averaging 18.5-19MPG so far while in sport mode 90% of the time and a mix of city/hwy roughly 60/40. Only other mod…
01/03/2022 11:55 PM
I trifecta tuned my 2021 ZR2 Colorado and was amazed at the difference. 1)Better throttle response. 2) 1st and 2nd gear feel much better. 3) Sport/Eco/Tow is a great feature. Eve…
12/26/2019 01:53 PM
I contacted Trifecta regarding a tune for my 2017 Acadia SLT AWD with LGX and inquired as to whether they could tune this platform as there wasn't anything listed on the site. …
05/09/2017 05:49 PM
Don't even hesitate, get this NOW! At first I was a little bit afraid of how to install the tune but the guide is extremely easy to follow and it only took about 10 minutes to inst… -
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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.