I know what Roddy's gonna ask you RSC - so I'll beat him to the punch - what kind of boost can you use out of that Sprintex on a stock Revo engine and how much on an engine that has had low compression 8 or 9 to 1 S/C pistons installed - can it be overdriven with a smaller pulley to compensate and get max Hp ? What's it's basic limitations ? Advantages over Holy Moto's stealth kit ? I.A.T ? Thanks !