I have a 2018 1.8L Sonic Hatchback.  I put on a K&N Intake system and flashed the tuner with Trifecta and the difference is ridiculous.  My car had no pep, no get up and go.  I …

After using 91 octane I am now impressed with this device! I can definitely feel the power and it shifts more smoothly and doesn’t hang at 7k rpm before shifting! Took around a …

Great power from 2500-5500 RPMs it will smoke the tires in second gear taking off now very satisfied with purchase

The Trifecta tune has been a huge upgrade to the Truck. The throttle response is greatly improved, regardless of what mode it is in. There's a massive difference in low-mid range…

While I just got my Trifecta tune installed on my 2018 Buick Regal Tourx, from the 30 or 40 minutes of running errands (in-town and highway) there is definitely a big difference …

I just installed the Advantage level, it was unbelievably easy. So, of course I had to test it to see if it was really in there. Welp, the increase in torque was noticeable r…

Bought the advantage tune last month only took about 20 min to install, now its a beast quick take of even spins the wheels in second gear, made a great improvment in power, tha…

Just an overall great tune for the Cruze. I originally got it just to help with getting a little more driveability out of the Cruze when the A/C is on. It has definitely made a d…

its not like the Colorado was slow from the factory but this tune definitely makes it come alive. 

I am very please with the tune. The performance increase and driveability on this little 1.4L is very noticeable. I look forward to getting a hot tune for my 2015 2.0 turbo Regal…

Great Bang for the Buck Upgrade, 21 PSI boost makes a huger difference! Plus can turn on and off via cruise control if necessary.

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…