






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
02/10/2020 12:31 PMI have had the trifecta tune for about two weeks now and I enjoy it. It definitely effected how the transmission shifts. In my opinion it makes acceleration smooth when not givi…
04/20/2019 12:52 PMTune was installed March 29th, 2019 on a 100% stock 2018 Colorado LT Ext Cab V6. It has a little over 4,000 miles. I had the Torque Converter "Shudder Issue" and had the lat…
12/18/2016 11:03 PMThis is the 3rd vehicle that I have purchased a tune for. This one is that best one I have got yet!!! It is like a totally different truck. The difference is amazing on this vehic…
04/21/2022 02:08 PM
Holy Smokes!!!! Let me tell you about my Trifecta Performance Tuned 2016 GMC Canyon 3.6L. #1) Transmission shifting points are now spot on and not searching all over creation for…
09/20/2021 08:30 PM
I could not recommend this tune more! This tune turns a lazy, unresponsive, sloppy shifting and driving vehicle into a vehicle that is incredibly fun to drive. I recommend this t…
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…
10/20/2021 03:49 AMBest company I've ever dealt with hands down. The tune is amazing such a difference in so many ways, these guys are geniuses they have solved every flaw that I felt from the fact…
04/23/2021 05:10 PMMy 2018 GMC Sierra with the 6.2L response and driving experience has greatly improved. Disabling the AFM makes driving in traffic a little more pleasurable without the erratic sh…
04/01/2016 03:07 AMMan....this tune is beautiful. I've had it for about a week now and my my my the car just goes in the first gears. I had to really let my foot off the gas and retrain my foot to no…
11/25/2016 10:22 PMNoticeable improvement in both engine and transmission performance. Value of the tune is worth the $300 retail price. Install was fairly easy as well. Throttle response is very tou…
03/11/2023 10:26 PMFantastic customer service with these guys. Fast to answer any question. The tune itself is great! Feels like the car is what it should have been from the start.
08/28/2018 01:05 AMAmazing. Car initially had little power, not very responsive, and odd shift patterns. After 20 minutes and the full flash I could not believe how much had changed. Shifts at 650… -
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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