I have a 51mm single turbo off of a 95 rx7 HT12 twin turbo setup I've had laying around for a while. Turbo should be able to handle it and honestly this is my first bike, I'm sure it would be plenty fast for me in stock form, but I just like turbocharging things so I am looking for no more than 6-8psi out of it. Hopefully. I'll baby the throttle most of the time.