By rider, 2 March, 2007 Forum Topics Discussions my crf150f sputters on higher rpms what could the possibilities be thanks for the help lots it could be a lot of things but its probly fuel related. or the timing advance might not be working right or it could be a different ignition problem.
lots it could be a lot of things but its probly fuel related. or the timing advance might not be working right or it could be a different ignition problem.
lots
it could be a lot of things but its probly fuel related. or the timing advance might not be working right or it could be a different ignition problem.