Totally transformed my truck's shifting performance. Turned it from a frustrating experience to a joy to drive. I am sure GM programmed the truck to get the best mileage on the EPA…

Easy to order, easy to download and set up. Great, quick answers to questions I had. I ordered it. It arrived. So, I dragged my feet for several days. After all, I was do…

Lol so far this has been great, enough power to finally pass someone and keep up with others. Make sure when you tune to keep your car fully charged or have a battery tender on i…

I have put off writing this review for over a year because longevity, at least for me, is most important. So I wanted to leave the kind of review that a gear-head like me would w…

As we all know the VSport is a great car straight from the factory. When you add the Trifecta tune it turns the car into a beast. My experience from purchase to install has been no…

For sure 👍 a great tune!!!! Chirps the tires with the traction control on and turned off it's a monster. 

I bought this 2013 Equinox 2.4l for my wife after 2 years of her driving a Mazda 3. She complained that it didn’t “Zoom” like the little Mazda did so I did some research and lan…

This did a great job with my Cruze it's not sluggish anymore transmission shifts great big Improvement for this car

The auto-stop delete calibration process was a breeze. The engine doesn't shut off at every stop any more, and the battery is relieved of an additional load, too. I had read that…

This tune is worth it just for the transmission tuning. Shifting is greatly improved and the truck no longer holds lower gears while highway cruising. The higher low end torque m…

This tune was fantastic!!! It was easy to install and easy to remove when needed. It completely changed the way my car drove. I would recommend this tune to anyone.   Great Tu…

Trifecta knocks it out of the park on tuning!!!  I have purchased tunes for my 5.3l Tahoe and 3.6l Equinox, each performed beyond expectations.  I've tried various gas engine tun…