Tune installed without issue. MPG about same as stock. performance is better although not as noticeable as was on my Trax. Still makes a difference you can feel. Thanks again fo…
I am very satisfied with the TRIFECTA Tuning for my 2017 GMC Sierra Denali 6.2L. The performance and responsiveness of the engine and transmission is so much better. Thank you TR…
Crazy how much of a difference this tune makes to the V6. Sure, there is more power especially at higher RPMs but the shift points and throttle response make it a different car. …
Don't Hesitate Buy It! This is what my 2015 Buick Regal GS AWD needed from the Factory. I can't imagine driving this car without it. I'm glad mine is AWD the power is immediat…
The Trifecta tune for the ATS-V hits like a mule kick. Get prepared to blast off into orbit with ARPM and power select mode. Free updates for mods and beta testing by Trifecta &…
When I purchased the tuneup from Trifecta I wasn't sure if it would be a major upgrade or a small one. Directly after the program finished downloading I took it for a spin. It ha…
I purchased the tunes back in June and they have by far been the best thing that's ever happened to my car. Great customer service and a very high quality product.
Not much to say other than it works, and it's easy, fuel economy improved significantly in eco mode, shifting is so much smoother it's unbelievable. seriously changed the way th…
2018 Equinox "sleeper". I want to thank Trifecta for the tune. The Equinox now has the feel on acceleration similar to the other cars I've owned. (SRT8, Scarab, Z28, 66 Mustang …
Everything I have read pointed me to this tune and I was still taken back at how much power I gained. I have an automatic transmission and breaking the tires loose takes not much t…
If you own a non GS Regal and use this tune you will be absolutely shocked at the amount brutal power your car will throw to the ground. My car is 100% factory but it feels anythin…
I recently purchased a Colorado Z71 and the truck was great but didn't have the "umph" that I expected it would. I also live at a high elevation (5,800ft), so I knew some power w…