Big thanks to these guys for great customer service and a great tune at a affordable price!   Pro's In sport mode, you will feel the difference and have so much fun! In eco mod…

I would just like to state that my experience with trifecta was exellent. I have a 08 cobalt ss turbo black in color. My mods are: Hahns cool ram intake Hahns char…

I have 2017 Malibu LT Advantage tune. And money well spent on this tune. After months of having the tune on my car, I enjoyed every moments I get to drive my car and still en…

Installed Tune a Week ago on wifes Cruze. Wow what a improvement it made. Makes the car a lot more responsive and fun to drive. Will reply later with updates on mileage but so far …

This 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…

Best thing i ever did to my regal. The power output was amazing. Running no Cats, with e85.

I received my Ez cable today, and re-calibrated my car with the tune, and all I can say is WOW, the team at Trifecta definitely made the Cruze come to life and produce the way it …

I 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…

Small Town Dealership Review Here. We had sold a 2014 Malibu with AutoStop system. It was stumbling to restart once it had Autostopped. Quick and easy to install with laptop. Do…

This tune changed my truck. I cannot recommend this enough to someone that really loves their Colorado and cares about the quality of their driving experience.  Trifecta supp…

Consistent with other Trifecta tunes I've had, this one for my 2018 Regal TourX has transformed the driving experience. Much better throttle response overall, and especially at …

The tune really woke the SRX up! Very aggressive throttle response and definite gain in power. Thanks!