make sure you are using 'injector' oil for motorcycles Not weed wacker oil...
adjust the idle mix screw (bottom) 'IN' to lean the mix..
adjust idle speed screw (top) to maintain idle (if needed)
you may have to goto premixing your fuel..
sometimes the oil pump lets oil thru when parked.
this drips into the carb and into the intake..
creating a pool in the crankcase that fouls the spark plug.
TheMopedWhiz
Ride Mopeds..SAve Gas..Have Fun
Posted on Mar 8, 2004, 9:22 PM from IP address 151.144.164.10