I'm really excited about this project! VOHK has built and dialed in a BoonDocker PUMP GAS TURBO on one of my 2015 Pro RMK's. We're running straight 91 octane with 10% ethanol. Sled is one of our Mountain Skillz rentals so the purpose of the build is to be very rider friendly and extremely responsive. Anyone of any skill level can get on it and have fun and not feel intimidated. It has beyond exceeded my expectations to this point. Really nice to fill it up every morning from the gas station for $25 also!