VERY happy with the product and timely customer service.  Put a 6" lift and 33's on my 2016 Colorado and this tune not only took care of my speedometer calibration, but the tune…

The tune was a success! Enjoy.   https://www.youtube.com/watch?v=zqVNJchBEqE

The recalibration was money well spend, I noticed a explosive launch right away and the fuel economy is better when if its already a diesel.   

First short introduction about me. My name's Markus, 51 years young, from Germany and I bought a Camaro 6th Gen V6 (2017) RS ATM, US Version, in November 2020. I am quite ine…

I first purchased a Trifecta tune for my 2013 Cruze. It made a huge difference in HP and acceleration with no change in drivability. I recently purchased a 2016 Z51 Corvette and…

I can't improve on the posts below. . . except to say that my non-technical wife loves her "new" car!!  Both of us notice the differences.  And the lowering of the water temp to …

This tune was moderately simple and easy to install, had some complications with the software but it wasn't anything trifectas exceptional customer service couldn't help me with. T…

I purchased my ‘14 Regal GS AWD new and from day one I’ve loved everything about this car. It’s fun to drive and the handling is amazing.  Installing  the Trifecta tune took my c…

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…

Amazing product. I bought a 2017 Chevy Equinox 2.4l for my wife for her birthday to replace an aging and costly 05 Equinox. While the car has roughly the same hp as the 2005 E…

The Trifecta tune gave my 2018 Tour X (Roadmaster Lite) a wake up call. Much better throttle responce, transmission reacts quicker and as a bonus it got rid of that damned ASS (a…

I 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…