was running way too lean...backfiring alot. Plug was white.
Carb has been thoroughly cleaned. Fuel Filter is new. New exhaust gaskets (to be sure I didnt have a leak with the backfiring) Carb Needle height is set to 2nd to last clip slot at bottom. Still has stock jets. The only way to get it not so lean is to turn the air mixture screw all the way in - and I mean all the way until it bottoms out. It stopped the backfiring and runs pretty good (a little sluggish off the start). Plug looks better, but I m thinking there must be something I m missing if I have to turn the screw all the way in.
Anyone have any suggestions?
Carb has been thoroughly cleaned. Fuel Filter is new. New exhaust gaskets (to be sure I didnt have a leak with the backfiring) Carb Needle height is set to 2nd to last clip slot at bottom. Still has stock jets. The only way to get it not so lean is to turn the air mixture screw all the way in - and I mean all the way until it bottoms out. It stopped the backfiring and runs pretty good (a little sluggish off the start). Plug looks better, but I m thinking there must be something I m missing if I have to turn the screw all the way in.
Anyone have any suggestions?



Could this three-wheeler be your last-mile solution?



