jtm994

Member
Dec 4, 2006
125
0
My bike bogs off idel when i rev it quick...rich or lean? its a 2005 250SX. I have mess with the air screw a and it doesnt fix the problem. Right now my jetting is 170 main, 42 PJ, JD Blue middle clip, AS 1 turn out, and running 44:1 Ridline oil. I am riding at 300-500 feet above sea level. What do you guys think will fix the problem?
 

mandark1967

Member
Mar 12, 2007
246
0
My KDX experiences the exact same symptoms.

Things to check for:

Clean your air filter
Inspect (replace if necessary) your reeds
Inspect/Adjust your float bowl level

If these are all kosher, sounds like you may need to move the clip on your needle up 1 notch.
 
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