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Testimonials
09/14/2020 06:42 PM
What an amazing product and awesome customer support. I thought I had given trifecta the wrong information about my speedometer reading and gear ratio. They got back with me righ…
05/21/2015 01:07 PM
Worth Every Penny This tune is worth the money for the improved 6-speed transmission performance alone. Shift speed and timing is greatly improved (without being harsh) and the l…
08/31/2016 03:00 AM
Thank you for the Tune. Really easy to download and install to the car was finished in about 8 minutes total. Not only do I feel the car is responding much more to my liking but y…
10/16/2020 02:47 AM
This was my daughters 2015 Sonic until she wanted a jeep. So I bought it from her for my wife and I to drive around town. Being an old gearhead. I wanted to spice it up a little.…
05/25/2018 12:52 AM
it worked out great.10/16/2017 06:25 PM
Great help. Answered all my questions. Highly satisfied
07/09/2020 01:40 AM
This should have been the factory tune. With the stock tune my Regal GS felt powerful and measured. With Trifecta's tune, my GS feels like warp drive is available anywhere north…
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 …
06/12/2020 01:17 AM
Outstanding product in all respects .
06/07/2022 02:47 PM
So, I know absolutely nothing about tuning, mapping, mods, etc. . And that is why I hope my review helps other's who are, like I was prior, feeling hesitant because of lack of kn…
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…
06/04/2017 02:54 AM
The best money I ever spent on a tune/performance upgrade. I'm not just your every day guy I'm a automotive expert with over a decade of experience in the industry and I'm blown aw… -
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.
