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…

Transformed my 21 ZR2 into an entirely different truck. My vehicle came pre-equipped with GM's Performance Package (CAI + Catback) however on the stock tune it amounted to nothin…

I went from a 2005 Saab(aru) 9-2x turbo with manual transmission, to my 2018 Cruze Hatchback/Automatic when I began commuting 60 miles a day. The car was acceptable and efficient…

I couldn't be happier. Quicker, faster throttle response, and I even am getting better fuel mileage....If I can keep my foot out of it....but why would I do that?

The tune was great!  It done everything I needed and when I had questions, support got back to me super fast!     I highly recommend and share trifecta! 

its not like the Colorado was slow from the factory but this tune definitely makes it come alive. 

Easy to use site! When i install the new tune i will get back with ya.

10/10 would recommend.. I love how responsive and how much knowledge the tuners here have on these vehicles! I have already recommended multiple friends to trifecta due to how sa…

Bought the tune to calibrate for when I move up to bigger tires soon. The performance boost is pretty great though! Better throttle response in normal(eco) mode, and a noticeabl…

Great help. Answered all my questions. Highly satisfied

This completely woke up my 2015 AWD Buick Enclave. I cannot believe how much this tune improved the transmission shift points. Love the fact that the tune for the transmission is…

I have run this tune for almost a year now, I have been nothing but happy. I thought my car was fast before, but I had no idea what was hiding inside that 2.0L engine. The biggest …