






TRIFECTA 2012--2016 Buick Enclave, Chevrolet Traverse, GMC Acadia
3.6L FWD, AWD
6 speed automatic
Detailed power gains (measured at the wheels, dynojet chassis dyno)
Up to +24 ft-lbs torque, +32 horsepower (peak gains of up to 8 ft-lbs torque, +14 horsepower)
Improved power and support other modifications (larger wheels/tires)
Added "sport" mode gives the full size crossover a sporty feel and improves responsiveness
TRIFECTA's 2012--2016 full size crossover recalibration is complimented by a fully developed 6-speed automatic transmission calibration to support the increased power delivery profile and to offer dramatically improved driving characteristics for everyday driving manuevers. The complete powertrain calibration also includes ESC (Stabilitrak) and, for all wheel drive (AWD) equipped models, TCCM (transfer case control module) program enhancements.
All 2012--2016 full size crossover calibrations also include TRIFECTA's exclusive DSVM (driver selectable vehicle modes). Choose between TRIFECTA Sport mode, or Stock mode, on the fly using existing vehicle controls (see full details below).
Specifications of the TRIFECTA Performance 2012--2016 full size crossover ECM software reprogramming:
-Fuel economy is improved (up to 2.6MPG observed), dependent on fuel grade and driving conditions
-Retains all GM OE diagnostics and ECM functionality
-Retains all OE error code reporting and functionality
-Emissions readiness checks are present; emissions compliant
-Maintains functionality of ABS and TC systems
-Knock detection mechanisms and OE engine knock detection sensitivity is retained
-Return to stock functionality included with flash loader
-Tested on all available grades of fuel (87, 89, 91, 92, and 93 octane)
Specifications of the TRIFECTA Performance 2012--2016 full size crossover 6-Speed TCM calibration software reprogramming:
-Added vehicle drive modes (TRIFECTA Sport and Stock)
-Improved shift times in adverse shift patterns
-Improved shift logic - shifts are progressive and purposeful
-Does not shorten transmission life or increase cooling requirements
-Retains all OE diagnostics and TCM functionality
-Retains all OE error code reporting and functionality
Supplementary Featureset of the TRIFECTA Performance 2012--2016 full size crossover powertrain calibration software reprogramming:
-TRIFECTA Interactive Driver Selectable Vehicle Mode (Select-a-Tune MKII):
-Cruise System Armed = Stock
-Cruise System Disarmed = Sport
-Up to 2.6 MPG improvement by prioritizing fuel economy in engine calibration profile and transmission shift strategy
-Alternative Driver Profiles layout included with individualized calibration
-TRIFECTA Octane Adaptive MKII featureset will bias for lower octane fuels (multi dimensional airflow knock and timing decay tables, not just high/low)
Installation Notes:
-Estimated installation time of ~20 minutes
-Premium fuel is recommended, but not required
Additional information and availability:
- This powertrain calibration includes a TRIFECTA powertrain calibration file specific to your vehicle and includes a flash loader device
- Powertrain calibrations currently exist for North American vehicles only, with more regions to follow
The TRIFECTA Advantage Calibration is meant for 100% stock vehicles. No individualizations or support for parts that do not function on factory calibration (if you have such modifications, be sure to check with us prior to placing order).
The TRIFECTA Advantage+ Calibration is meant for vehicles that have modified final drive ratios and/or tire swaps. With this product, customers can request calibration adjustments to correct speedometer / shifting problems introduced by changing front/rear axle gear ratios and/or tire sizes.
The TRIFECTA Elite Calibration offers premium tier-1 support. With this product, customers can request specific calibration changes and support for third party hardware. Remote-tuning services are offered with this tier.
Select Your Vehicle
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Testimonials
04/26/2017 07:03 PMI purchased the budget tune for my 2008 Saturn Sky Redline and WOW! This tune turned my Sky into a fire breathing beast. Loved it and recommend it highly.
12/07/2017 06:53 PM--Better throttle response --More linear power distribution for better everyday driving --Butt dyno tells me better low RPM power. --Makes a great powertrain even better.
10/30/2020 04:32 PMI recently purchased this product for the main reason of speedo correction with these larger tires, 100% bang on now. The transmission shifts with the added HP of the supercharge…
07/19/2025 01:26 AMBeing a test engineer and amateur car racer/ mechanic, I have little trust in most “Seat of the pants” reviews. I believe in real lap times and acceleration time data when valid…
04/12/2020 10:22 PMI have a 2019 Chevy Blazer RS and have owned the vehicle for one year and finally I had enough of the Auto-Start Stop and decided I’d like a little more horsepower in the proces…
09/19/2015 05:55 AMInstalled my tune on Wednesday. Took a trip to San Diego. Unbelievable performance and mileage. In sport mode the truck is like a sports car. In eco mode I am already seeing 2 MPG …
12/03/2021 06:46 AM
Ordered the tune and ez flash cable for my 2016 malibu limited, and all I can say is it is day and night difference! No more annoying stop/start crap. Transmission shifts perfect…
08/19/2026 03:28 PMOriginal owner and primary driver of our 2018 Buick Regal TourX. My car has 32,000 miles on it and is predominantly driven locally in the Northwest suburbs of Illinois. Due to va…
12/18/2017 05:17 AMHi everyone I brought this for my RS Holden Barina 2013 in Australia. The RS to me should mean more or a car with grunt then it had. Only being the 1.4T motor but still it should …
02/26/2021 10:03 PMI bought this tune for my 2020 Chevrolet Impala Premier as the 6 speed felt sloppy and unrefined from the factory. I had a friend recommend the trifecta tune as he bought the tun…
02/14/2019 04:58 PMI can't begin to say how happy I am to my decision on going with the Trifecta tune to my V6 Camaro. This is coming from someone who had 2012 Camaro SS as a daily driver and I tr…
07/12/2022 10:47 PMGreat support for mods. Trifecta is pretty quick to update the tune files for new mods (Sorry for all the changes guys). This tune really perked my car up. It's a lot faster, dri… -
By TRIFECTA Performance •
TRIFECTA presents: 2012--2016 Buick Enclave, Chevrolet Traverse, GMC Acadia (3.6L RPO: LLT) MY2012--2016 Powertrain Calibration Reprogramming (flash tune)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.
View this product in our store!
Buick Enclave
Chevrolet Traverse
GMC Acadia
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