Product done exactly what I wanted it to do, disable the auto-stop function. Their description of the process is accurate. I followed the instructions & it worked flawlessly. No …
Great 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 far the best bang for your buck. This tune is exactly what this car needed. I just got the tune (February) and it's been a bit cold so first and second gear runs are a no go, I …
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…
I absolutely love my 17 CTS 3.6 now. I was so fed up with that shifty transmission and that violent shift from 1st to 2nd that i was almost done. The tune that Trifecta came up…
Finally decided to purchase after having my 2016 GS for 2 years. Definitely a huge improvement! Install took about 15 minutes and was super easy. Completely changed the way this …
I purchased this tune for my wife for Christmas 2020. Its a 2017 Terrain Denali AWD 3.6. I would drive it and felt like it revved out too much when accelerating almost as if t…
I bought this for my 2015 sonic turbo and went ahead and got the elite package. This is a great product and just the new tune from stock setting was a fairly big inprovement! Th…
Unleashed the Beast
I recently moved so when I ordered my tune my browser defaulted to my previous address and I didn't catch it. After noticing I immediately made a trouble ticket and the following…
Let start by saying if yiur having issues with your GM Canyon/Colorado , shifting, stalling out on remote start. Hard shifting, radio changing stations, clunk noise under load, g…
I took a chance and ordered this for my 2015 Vsport, and let me tell you that you will not be disappointed! It now has pull that is linear, and your butt dyno will feel the surge o…