Lean?
So I dropped the main jet down to a 172. the bike is going great once it warmed up, no bogging at. I managed to get a decent plug chop at wide open throttle on a service road at the end of my ride this weekend.
What do you reckon on this plug? Looks a bit lean, might go back up to the 175 or 178. I checked the plug last week after normal trail riding and it was black, so not lean in the 1/8 to 1/2 throttle range.
Thinking about lifting the needle clip to (from 3) 2 to go with the 175, many people out there running that combo?
Cheers all
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