I regret waiting so long to buy this tune.   I didn't want to void my warranty on my new truck so decided to wait until the warranty ran out.  Boy was I dumb!  This is how the tr…

I can not believe what a difference this calibration made to my Cruze! In just a few minutes it went from a mild-mannered gas saver to a car that is incredibly fun to drive. Everyt…

Firstly, this company is phenominal! The customer service and quick response is worth the tune hands down. Secondly, the power i get from sport mode never ceases to amaze me. From …

I just finished my tune and took my car for a spin and all I have to say is wow. Definitely $400 well spent. Pedal control is much more responsive, shifts better for power and ther…

Spectacular!! That's the only way to explain the Trifecta tune. I bought the mid level tune mainly for the tire size calibration. The tune itself was worth it the way it freed u…

Excellent tune.  2018 Canyon 2.5L 6 speed manual.  Like other reviews, I reached the same conclusion:  You will notice the difference in the butt-o-meter.  There is no guessing, …

i wish i would have had this installed the day i bought the truck. By far the best purchase i ever made for it.

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

Fantastic Tune. Truck shifts are perfect, no more bogging on low accelerations or passing accelerations. Noticeable improvements in fuel mileage. Easy installation and warp speed s…

Just wanted to let you guys know that the tuner program works awesome. I just got my best 25 mile average fuel mileage last week. 64.2 mpg on your tuner, up from 62.8 mpg on the fa…

Purchased the advantage tune for my 2021 Camaro LT1 A10 and within a couple of days my tune file was sent to me. The guys at Trifecta performance did a great job! After the flash…