Really amazed at the difference in power with this tune. Never was a believer in tuners for gas engines before but I am a believer now. The power is greatly improved in the tune …
Advantage + with AFM off in performance on with ECO
Running on 91 octane
I recently started reading about upgrades that people were doing to their Colorados on the forums…
Excellent tune for Chevy Impala 3.6L. The car wasn’t designed to be a performance sedan but with this tune it makes the car feel very sporty. You will feel the difference in the …
Very happy with this tune. I tune every car I have, and this is the slowest car I've purchased in a long time, so I was back and forth on whether it was worth it. I wanted to get…
I bought a Sonic for my daughter as her first car. Great vehicle in general. It's inexpensive to work on, fairly low maintenance, efficient, safe, and with plenty of features.…
This is a sweet tune, and delivers everything they claim! I am very pleased with my purchase Thank You!
Very Impressed with the new performance!
The engine is much more responsive than stock, particularly in 5th or 6th gears. When in stock mode, and 5th or 6th (manual trans) you ha…
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…
Just got mine in today and I couldn't be happier! Love it!! Definitely worth it!
2019 Colorado ZR2, with performance exhaust and cold air intake, 800 miles.
90 octane.
This is a solid tune that improves the overall driveability, MPG and performance o…
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…
I watched some videos on YouTube that had positive reviews but difference in just a small power boost and the transmission shift tuning woke up my sleep truck. I also had a fast …
Really amazed at the difference in power with this tune. Never was a believer in tuners for gas engines before but I am a believer now. The power is greatly improved in the tune …
Advantage + with AFM off in performance on with ECO Running on 91 octane I recently started reading about upgrades that people were doing to their Colorados on the forums…
Excellent tune for Chevy Impala 3.6L. The car wasn’t designed to be a performance sedan but with this tune it makes the car feel very sporty. You will feel the difference in the …
Very happy with this tune. I tune every car I have, and this is the slowest car I've purchased in a long time, so I was back and forth on whether it was worth it. I wanted to get…
I bought a Sonic for my daughter as her first car. Great vehicle in general. It's inexpensive to work on, fairly low maintenance, efficient, safe, and with plenty of features.…
This is a sweet tune, and delivers everything they claim! I am very pleased with my purchase Thank You!
Very Impressed with the new performance! The engine is much more responsive than stock, particularly in 5th or 6th gears. When in stock mode, and 5th or 6th (manual trans) you ha…
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…
Just got mine in today and I couldn't be happier! Love it!! Definitely worth it!
2019 Colorado ZR2, with performance exhaust and cold air intake, 800 miles. 90 octane. This is a solid tune that improves the overall driveability, MPG and performance o…
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…
I watched some videos on YouTube that had positive reviews but difference in just a small power boost and the transmission shift tuning woke up my sleep truck. I also had a fast …