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Testimonials
09/10/2021 01:38 AM
I've had this Tune Since Day one (12/09/11) Had the Engine Blow a Head Gasket in July of this year So New Engine, Steve did not even Flinch when I asked for help, Steve got t…
10/11/2017 06:46 PM
Im Very Happy with my tune as well as your customer support. All of my questions have been answered quickly and any issues resolved. The tune was installed just after the 60,000 …
12/08/2016 12:09 AM
For starters I'm in Denver so my elevation it's 5000+ get all the time. This tune is a night and day difference, and really opens 6th gear up at lower speeds for practical use.…
07/21/2017 05:15 AM
I purchased this tune earlier this week and it arrived on Thursday afternoon, very timely. I tried to install it using a coworkers PC and it didn't go through and I got very nervou…
10/02/2021 01:30 PM
The Trifecta tune gave my 2018 Tour X (Roadmaster Lite) a wake up call. Much better throttle responce, transmission reacts quicker and as a bonus it got rid of that damned ASS (a…
08/28/2018 01:00 AM
I am very happy with my upgrade thank you for all your help
03/11/2021 06:37 PM
sure makes it a lot more fun to drive and you can feel the performance difference thanks guys
07/18/2021 02:53 AM
Love this tune! BEST BANG for the BUCK ! 🤟😈
06/06/2020 07:26 PM
I received the Trifecta cable and download about one week after I ordered it. When the cable came I then went into my e-mail and found Trifecta had also sent the download links…
09/17/2019 10:42 PM
I thought my 2011 Cruze (A) was on its death bed or something, but after a smooth recalibration, my car got a second wind. Great job! My only quarrel, just with myself, is t…
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…
05/06/2016 03:04 PM
Just wanted to let you guys know that the tuner program works awesome. I just got my best 25 mile average fuel mileage last week. 64.2 mpg on your tuner, up from 62.8 mpg on the fa…
09/10/2021 01:38 AM
I've had this Tune Since Day one (12/09/11) Had the Engine Blow a Head Gasket in July of this year So New Engine, Steve did not even Flinch when I asked for help, Steve got t…
10/11/2017 06:46 PM
Im Very Happy with my tune as well as your customer support. All of my questions have been answered quickly and any issues resolved. The tune was installed just after the 60,000 …
12/08/2016 12:09 AM
For starters I'm in Denver so my elevation it's 5000+ get all the time. This tune is a night and day difference, and really opens 6th gear up at lower speeds for practical use.…
07/21/2017 05:15 AM
I purchased this tune earlier this week and it arrived on Thursday afternoon, very timely. I tried to install it using a coworkers PC and it didn't go through and I got very nervou…
10/02/2021 01:30 PM
The Trifecta tune gave my 2018 Tour X (Roadmaster Lite) a wake up call. Much better throttle responce, transmission reacts quicker and as a bonus it got rid of that damned ASS (a…
08/28/2018 01:00 AM
I am very happy with my upgrade thank you for all your help
03/11/2021 06:37 PM
sure makes it a lot more fun to drive and you can feel the performance difference thanks guys
07/18/2021 02:53 AM
Love this tune! BEST BANG for the BUCK ! 🤟😈
06/06/2020 07:26 PM
I received the Trifecta cable and download about one week after I ordered it. When the cable came I then went into my e-mail and found Trifecta had also sent the download links…
09/17/2019 10:42 PM
I thought my 2011 Cruze (A) was on its death bed or something, but after a smooth recalibration, my car got a second wind. Great job! My only quarrel, just with myself, is t…
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…
05/06/2016 03:04 PM
Just wanted to let you guys know that the tuner program works awesome. I just got my best 25 mile average fuel mileage last week. 64.2 mpg on your tuner, up from 62.8 mpg on the fa…prevnext -
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.
View this product in our store!
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.
View this product in our store!
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.