I have a 05 WR450 and love it. I am coming off an XR400 which was all low end with no top end. I realize with a bike that revs to 11k you have a longer power band and need to feather the clutch more. I just wish I could get some more chug out of the bottom end. I have the stock pipe on it with the silencer taken out. I want to keep it under 96 db so as to not piss too many people off and not get a ticket. I realize uncorking it would give me power but if there are any other options I'd like to hear them. I have gone 1 size up on the pilot jet and have the stock main jet. Gray wire is cut. Will dropping a tooth on the fron sproket help?