I recently did a top end rebuild on my 99 Warrior. Had the cylinder bored to 84mm and bought a pro x piston kit. Replaced valve seals and checked valve clearances. Everything went pretty good. After putting a few hours on it I notice that the engine cuts out a little when I slowly let off full throttle. I have 150 main jet in the carb the air screw is 2 turns out. Any ideas for jetting would help, thxs.
357cc Warrior jetting
- Thread starter c99yfm350
- Start date
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Turn the air fuel screw either way and see if anything changes.
Should I do that with the 150 main? Or 145
What's your exhaust?
All stock
That definitely seems fat for a stock exhaust
I put a 147.5 jet in and that seemed to help but I'm still trying to figure out the air screw
