I recently had a Rotrex Supercharger kit installed in my 2013 Mustang GT and I'm here to tell you my overall impressions on the kit as it's a great alternative to Roots blowers and Vortech/Procharger setups.
I had the kit installed a few months ago with some doubts on how it would perform and stack-up against other kits on the market. With the Mustang platform being the number one most modded car on the market, my options were plentiful, but I wanted to try something totally different.
After talking with some friends who were familiar with Rotrex, I was instantly bought in for their efficiency and compact design. The kit has been on the car for the past several months here in Michigan, and I am very impressed. The car put down 383 rwhp and 384 ft/lb of tq on a dynojet. The car is now putting down 570rwhp and 510 ft/lb of tq with some minor tuning still to be done. I'm even shocked to say that my gas mileage is going up haha. Usually something thats complete opposite when adding a power modifier, but unless you're getting on it, the car seems to run more efficiently!
The car drives completely smooth and feels like it has a much larger engine! Theres none of that instant insane tq which makes the car almost non-drivable. I was able to race my buddy with the same car and a VMP roots blower. Almost every race my car was side by side with him and he was putting down more power, but he was just spinning. The horsepower and torque numbers are super linear and gradually build unlike a roots blower that spikes or turbo that has nothing nothing nothing then bam. I absolutely love it!
I'd highly recommend the kit to anyone who is interested as the company is slowly making their transition to the United States. Shoot me a message if you have any questions or might be interested in the kit.
I had the kit installed a few months ago with some doubts on how it would perform and stack-up against other kits on the market. With the Mustang platform being the number one most modded car on the market, my options were plentiful, but I wanted to try something totally different.
After talking with some friends who were familiar with Rotrex, I was instantly bought in for their efficiency and compact design. The kit has been on the car for the past several months here in Michigan, and I am very impressed. The car put down 383 rwhp and 384 ft/lb of tq on a dynojet. The car is now putting down 570rwhp and 510 ft/lb of tq with some minor tuning still to be done. I'm even shocked to say that my gas mileage is going up haha. Usually something thats complete opposite when adding a power modifier, but unless you're getting on it, the car seems to run more efficiently!
The car drives completely smooth and feels like it has a much larger engine! Theres none of that instant insane tq which makes the car almost non-drivable. I was able to race my buddy with the same car and a VMP roots blower. Almost every race my car was side by side with him and he was putting down more power, but he was just spinning. The horsepower and torque numbers are super linear and gradually build unlike a roots blower that spikes or turbo that has nothing nothing nothing then bam. I absolutely love it!
I'd highly recommend the kit to anyone who is interested as the company is slowly making their transition to the United States. Shoot me a message if you have any questions or might be interested in the kit.
