Re: Horsepower rating for the 2005 GSXR 600?
The GSXR 600s just dont put out as much hp as the other 600s. Even with a full exhaust, v-stacks, BMC filter, and a custom map, my bike will not put out as much hp as the stock 600RR, R6, or ZX6RR. I have seen the others have 10hp more with the same mods. My best guess is that the other 600s have a better head design which allows better flow. I'll post my dyno runs for my GSXR600 later. The 04/05 GSXR600's don't put out much more than the 01-03.