Wow is right. After a few key cycles I had to hold on when mashing it to prevent the wheels from pulling the car sideways from all that torque in first. Shifting omg the shifting…

The trifecta tunes are simple to use and their support is very good.

This is by far the best upgrade I have made to this truck. I have a 2016 canyon and it was nice but had the trans hesitation issues and always felt like it was lagging. After loa…

Trifecta, Your customer service is outstanding. Your product is the best I have every used. My 2014 Sonic gas mileage is up from 28 City to 33 City, and from 35 highway t…

First off before the tune ever went on the team found that my 13 2.0t Malibu was missing an ECU update which caused a catastrophic engine failure at 71K miles. Glad now to have …

I am extremely happy with my Elite Tune for my Colorado. I hate driving the truck without it. The stock program is not good for shift points, etc. This tune takes care of those …

Trifecta is a class act. I ordered the Advantage tune for my stock Colorado around 12:30pm on June 16. By 3:30 that that same afternoon, the EZFlash software and tune file were r…

I could not recommend this tune more! This tune turns a lazy, unresponsive, sloppy shifting and driving vehicle into a vehicle that is incredibly fun to drive. I recommend this t…

Originally purchased to get rid of the auto start stop, But I couldn't be any happier with the transmission improvements and certainly the feeling of a little more power.

Exactly as advertised...  As so many others have stated, this makes the Cruze perform the way GM "should" have built it. This tune won't turn the car into a high performance…

WOW! super nice just put the tune in my 2019 cruze and took it around the block! Good thing the cops where not around took my stock car with a AEM C/A intake to a hole new level…

Best thing i ever did to my regal. The power output was amazing. Running no Cats, with e85.