Best company I've ever dealt with hands down. The tune is amazing such a difference in so many ways, these guys are geniuses they have solved every flaw that I felt from the fact…

Awesome company! Always helpful and quick with responses A+ customer support will continue to use and recommend from here forward! 

awesome! i love it and you can really tell the difference from stock to trifecta tune! 100% recommend  

Wow, loaded up while the Mrs was away and took it for a spin, grabbed tire squeals in 1st, 2nd,  3rd AND 4th. nice new rumble out the tail pipe. engaged the cruse for Eco mode a…

Amazing difference after adding the budget tune to my 2008 Pontiac Solstice GXP 2.0 turbo, car is otherwise stock. I've been working on my Pontiac GTO for 45 years, so I'm used …

This tune has substantially increased the love I have for my Cruze. I have had this tune for approximately a year now and driving it as my daily has been the most fun. The speed …

I have to praise trifect for providing such a necessary upgrade.  I paired this tune with GM cold air intake and Borla S-type cat back exaust. The intake and exaust had little ef…

I have been running this cal for ~1.5yrs with no issues or any degradation in performance. The car is more fun to drive and even being heavy on the throttle more often I still get …

WHOA!! WHO LET THE DOGGS OUT... the hardest part about the install was setting up my wireless router so I can have internet connection. Very satisfied with the performance

Outstanding performance gains on it I purchased the stock advantage at first not knowing it wouldn’t adjust to my mods so trifecta assisted me with upgrading to the custom elite …

At first I was iffy what this tune would do for my truck as I came from a 5.7L V8 and was never impressed with the 4 cylinder in this truck. I even considered trading the truck …

All I can say is WOW!! This was money well spent. While this tune is not meant to make the Cruze a race car, it certainly woke it up. The performance is a VERY noticeable improv…