I had to update this review there was a wire in the harness that was loose from the factory, they fixed it free of charge, and was very quick sending it back I’ve been using it for months and now I can honestly say this device is awesome works great could not see using my car without it anymore , just having that power up front and takeoff is great with both traction control on I can actually break the tires loose if I wanted to, makes the car feel hundreds of pounds lighter and almost makes the horsepower feels like it doubled very quick response now with the gas pedal. I only have to push the gas pedal a quarter away down and Car just goesI’ve had it for about three weeks and it started going into limp mode which will not allow the car to go above 20 miles per hour you barely have enough time to get yourself off a major highway onto the shoulder if there is no shoulder to pull on the side of the road then you are screwed until you’re able to pull over in a safe area, I called Pedal Commander the company said based on the serial number this unit is extremely outdated unit ,they did a firmware update still continues to go into limp mode, Trying to get refund so far no luck !! Because the company is sticking to the 30 day return policy my problem was it started acting up in three weeks but waited to try the unit over and over to make sure I was not doing something wrong which took me into 4 1/2 weeks which now they will not except the unit back ! for the same price you can buy directly through Pedal Commander and they will replace the unit right away which I was told by them or give a refund more than a 30 day return policy not like this company 30 day return only, $300 paper weight, I own now.

Very hard to get installed unless you’re VERY FLEXIBLE but first impressions are good……seems to reduce pedal response time well….just drove twice in “CITY” mode……..stay tuned, more soon!!

Began malfunctioning when changing modes approximately 2 months after installation. When I switched from city to sport it would throw an engine light and put my car into limp mode so I’m stuck driving it in city mode only because I’m past return window…. Would not recommend, doesn’t last 🙁

Did not expect this to have such a great impact on the drivability of my 2021 mustang gt. Smoother shifts, insane throttle control, and amazing responsiveness. My car is so much more enjoyable to drive now and I’m excited to dial in my perfect setting.You get what you pay for and this was worth it 1000%. This is a reputable company and a high quality product. When you’re messing with throttle control you should not go cheap as this is a mission critical system in your car.

Marche réellement
Très bon produit choqué par ses performances la différence entre le mode éco 1 et le mode sport + 6 et vraiment flagrant autant la voiture peut être très calme mais peut devenir féroce.