I had some experience with Trifecta on my 2013 Cruze 2LT manual so I already knew about their great customer service and reliable tune! When I got my 2018 Colorado ZR2 back …

2018 Colorado 3.6L Advantage+  AFM disabled.  Only had tune for two days now and definately can tell a difference. No more shift lags when taking off from a stop. The throttl…

I bought this tune as a gift for my girlfriend and it has been nothing short of perfect. She absolutely loved the tune, noticed an immediate increase in power and overall perform…

first of all I am very impressed with the added performance in my solstice gxp. it is a totally different animal now. i was skeptical that the difference would be very noticeable …

I have been more than happy with the advantage performance upgrade that Trifecta has provided for my 1.4 turbo Chevy Cruze. The support team has been more than helpful and very pr…

I purchased this tune for my Canyon and could not be more pleased with the results. I really like being able to choose between a power mode and an economy mode. I took 2 long dista…

2017 chevy Colorado I am very impressed makes my truck fun to drive and makes my transmission shift way better anybody out there with a Colorado should get this now!!!

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 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?

I just purchased this tune and literally only drove around the block twice and from the moment I pressed a little bit on the throttle I could already feel the difference This wa…

So I bought my tune back in December and between the weather and just being a wuss, I finally got around to installing the tune today. I did not previously own a laptop, so I foun…

VERY happy with the product and timely customer service.  Put a 6" lift and 33's on my 2016 Colorado and this tune not only took care of my speedometer calibration, but the tune…