We are trying to get our 2006 WR450F jetted correctly. As of right now the carb. is set as
aftermarket fuel screw 1.5 turns
Boysen Quickshot, grey wire mod., everything else in the carb is stock.
Bike has a complete Dubach Exhaust.
Throttle stop removed.
The bike seems to run from 0 to half throttle well. When I take off at a dead stop and try to accelerate the bike starts to miss once i hit just past half throttle and i am forced to shift early and i am not able to pull each gear through the powerband. It kind of seems like maybe a rev limiter is kicking in. Not really sure. Any help?