Steven, Michael and the guys at Trifecta did an awesome job setting up the tune for my 2016 Colorado Trail Boss 4x4. The EZ Flash system worked seamlessly and I had the new confi…
THIS IS A MUST!
The car feels completely different, with so much more torque, improved shifting, and even a better sound!
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…
Really amazed at the difference in power with this tune. Never was a believer in tuners for gas engines before but I am a believer now. The power is greatly improved in the tune …
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 …
This tune does what you would expect a tune to do.....improve drivability, response and overall vehicle feel. For that reason I am very pleased and woudl recommend this tune fo…
Installed my tune on Wednesday. Took a trip to San Diego. Unbelievable performance and mileage. In sport mode the truck is like a sports car. In eco mode I am already seeing 2 MPG …
I just finished my install today and had to do some running around and I can not begin to tell you how much nicer this truck runs.
I have always hated the lack of power and rel…
Yup, just like all the other reviews said... I have a 2018 LT and this tune is no joke. The best way to say it is, your car will rev higher and stay at a higher RPM when accelera…
Don't even hesitate, get this NOW! At first I was a little bit afraid of how to install the tune but the guide is extremely easy to follow and it only took about 10 minutes to inst…
Outstanding job. This is my first experience into the world of tuning and I'm hooked.
Hey everyone at Trifecta. I would just like to say one thing; OMG. My 2018 CTS VSport TT Luxury responded to the tune above and beyond my expectations. Simply put, the the car wo…
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