2005 CBR1000RR Turbo, 2002 CBR 954RR
Who on here has some dyno numbers from high lift cams, overbore, or high compression pistons? Not necessarily together. I know the suzuki guys gain about 20hp with 80cc overbore alone. I have a potential build coming up and the guy wants to know how much power to expect from these mods. He wants the most he can get without power adders which is where all my experience is. I was recommending 1053cc overbore with 13.5 : 1 high compression pistons and .376/.363 high lift cams and heavier springs. If anyone has results from any of these mods let me know.