EXTREMELY SATISFIED! Bought the Advantage+ on stock tire size since I was going a tad bigger in the future. Cable came in after 3 days, and the Tune was posted the next day.  Ho…

I'm thrilled with the performance this tune has to offer. Before tuning, the performance felt slow. Definitely not the 300hp this car is supposed to have. Now it's a thrill to dr…

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…

My Sky Redline was quick but now, it's scary quick. Easy installation, too. Amazing how these microprocessors on wheels can be tuned by zeros and ones.

I recently purchased a Colorado Z71 and the truck was great but didn't have the "umph" that I expected it would. I also live at a high elevation (5,800ft), so I knew some power w…

Wow is all I got to say! If your on the fence about this tune DON'T be. The customer service is top notch, they are very prompt about replying to emails and are very helpful wit…

Trifecta as a company is excellent. Fast response to support questions Tune is great!

I got this for my 2018 GMC terrain Denali AWD was immediately impressed with how it changed the vehicle. It has a lot more power and shifts a lot smoother. This is definitely  w…

Looking Forward to this !!   phil d   Mukilteo wa

Tune works perfectly, gives this little Buick Encore AWD some much needed extra power!!! At full throttle shifts are much faster and positive feeling. As always I'm very impressed …

i have been running my tune for about 5 months now and i am still pleased with it. only mods i had on the v where long tubes, high flows and a cai. drove the car for a couple weeks…

Tune was in place before I had the license plates. Very good boost. I risked it while new/under warranty, in part because I like the feature of turning it off with cruise contro…