Hi,
My 03 CR 250 is stock except for FMF fatty pipe. It is a little rich but starts and runs great, never fouls plugs, no spooge - The bike has approx. 80 hours of use.
I am one of the slower guys on a sand track which is fairly bumpy and turny - technical.
Occasionally (3-4 times during 20 minutes) when I roll on the gass after turns (fast as well as hairpin turns ) it bogs/hesitates.
I tried rasing the needle a single clip, which resulted in some rough running in the middle range but didn't affect the bogging.
I checked the floatlevel, which appears to be at stock specs. - needle and seat is new.
I cannot provoke the problem on a flat straight.
Have any of you tried something similar ?
My 03 CR 250 is stock except for FMF fatty pipe. It is a little rich but starts and runs great, never fouls plugs, no spooge - The bike has approx. 80 hours of use.
I am one of the slower guys on a sand track which is fairly bumpy and turny - technical.
Occasionally (3-4 times during 20 minutes) when I roll on the gass after turns (fast as well as hairpin turns ) it bogs/hesitates.
I tried rasing the needle a single clip, which resulted in some rough running in the middle range but didn't affect the bogging.
I checked the floatlevel, which appears to be at stock specs. - needle and seat is new.
I cannot provoke the problem on a flat straight.
Have any of you tried something similar ?