My girlfriends 2012 Equinox has the dreaded oil usage and therefore throws P0420 often, disabling remote start. This engine is also gutless. I purchased this tune to take care of…

Hands down the best investment I have done to the car. Spanked a v6 charger today and I only have the advantage tune. The customer service that trifecta has is straight AMAZING, …

Noticeable improvement in both engine and transmission performance. Value of the tune is worth the $300 retail price. Install was fairly easy as well. Throttle response is very tou…

I installed it this morning. It's quite cold but the installation went through quick enough so I didn't freeze to death. Anyway I could feel the difference and switching from st…

Tune came out great easy to install easily feel the difference the car feels more free

Tune installed June 1st 2021 2020 Colorado Crew Cab Long box Z71  K&N Cold Air intake model 63-3104 Tested using both 89 and 91 octane fuel 21,000 miles on truck …

  I waited 3 years to purchase this tune and now I wish I hadn't waited.  What an amazing difference.  It gives more power and immediate power.  It improves the transmission whic…

Wow! I don’t know why I waited so long. I installed the Advantage + a couple weeks ago on my 18 Colorado Centennial. The process was very easy and didn’t take long at all. It co…

Transformed my 21 ZR2 into an entirely different truck. My vehicle came pre-equipped with GM's Performance Package (CAI + Catback) however on the stock tune it amounted to nothin…

So far so great. I only had this vehicle for a couple weeks before implementation but my immediate observations are that this tune removed the dead zone at the onset of the throt…

I have two parts to my review. Customer Service: Ordered the base Advantage as I knew for a fact I would never be doing any lift, or tire size upgrade. EZ flash cable ar…

all I can say  about the performance of my 2015 Regal is wow,  I sell GM cars and it definitely will outrun a CT4V after the tune.... gas mileage is down but I expected it