Hello. I am new to this forum and as an RTV 900 owner. So the only complaint I have is the speed. It does just about everything I want to do but just wish it was a little bit quicker. I have already but the valve in to get rid of that braking affect as soon as you let up on the throttle. So far the only thing I have found is a turbo kit but that is almost $2000. Dont really want to go that route right off the start. Is it possible to turn up the injection pump similar to what you could do on the old 12 valve Cummins? Any info is appreciated. By the way great site.