Sorry! I was mistaken on the dyno #s it's currently at 313rwhp on 93 @ 8psi & made 441 on c16 @ 21psi. . no intercooler or meth. Started as the quick time pro street kit then fabed bigger 304 ss header, custom plenum, and using a precision 54mm billet wheel turbo..... Turbo bikes are still new territory for me so any info/ advice is appreciated