Good point. Check what other 600's made on that dyno before or after you. You should come out a few hp's more than others. My closest "competitor" was 600rr w/ full exhaust, pc3, k&n that read 103 hp [xx(]Originally posted by JasonB
... What were other bikes getting in comparison? Any other 600's? When I did mine at a Dyno day I got 6hp more than the closest 600 and that was one with an air filter and slip on.