Significant increase in torque in the ranges that I’ve been able to try it out on the street (LRP next week!). The car accelerates quickly and smoothly. Minor issues with the installation due to the difference between my engine and the one in the installation video had to be overcome.

Fast shipping

Never received item. Item was shipped and then returned back to sender claiming the address was invalid when it wasn’t. No refund had been issued.

This is the absolute worst way to spend $1000 do not waste ur money the only reason I gave them 2 stars is because they didn’t lie about how easy it was to install if I had to guess it probably puts removes horsepower from the car I tried all three settings and nothing at all

Looks good, fits well, and easy to install. I was able to install it without jacking up or lifting the car by using a 90 degree angle drill.

Great product and value. Thank you,it unleashed the beast!!