Wow. I waited to long to do this. My stock 2015 colorado with the 2.5l 4 banger (6 speed trans) was not slow, but certainly not quick. This tune is like having a different engine…

I have a 2014 manual transmission Camaro LS (with other mods).  I was initially skeptical because I didn't see much anywhere about the tune with manual transmission (most posts …

Amazing product. I bought a 2017 Chevy Equinox 2.4l for my wife for her birthday to replace an aging and costly 05 Equinox. While the car has roughly the same hp as the 2005 E…

I purchased the tune in September 2016, and I have been running it ever since. I must say, this is the best tune for the money. Perhaps the best feature is the ability to choose b…

First, I want to say the customer service is the best.. My emails and phone calls about any questions that I had were answered in a timely manner. (before and after the purchase)…

Here's my review of the Trifecta Advantage Tune. Download went fine and smooth. I used my laptop and install went smooth as well, just like in the example video. Flash cable look…

be very good!

Tech support on install was awesome. Notice immediately the new quickness of the truck. Transmission shifts much better than before.

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

Excellent product. Sonic drives awesome. The extra power is definitely worth it. Thanks!

I convinced my wife that this is what I wanted for Christmas.  I am not returning this gift! I downloaded the guide and the software.  Read it one more time and did the inst…