do you have any garbage in the tank? what kind of wire and plug do you use? do you have lights attached to your motor?
I'm using the same plug, not really sure what the gap is that it came as, and what it should be set to ? So, I am guess ing it doesn't come already gapped for my 80cc Chinese ?NGK B6HS Burns clean and lasts.....
OK, I've got the Kings Chengine Users manual in front of me, and looking at the trouble shooting guide I see the following;
Regarding spark plug;
1. Wash spark plug and keep the clearance about 5mm. ????
2. High Tension line destroyed Change it and get rid of the short circuit.
Regarding Insuffient;
Oil Leak in Crank case, . . . Whats that all about ???
Igniting time improper Adjust igniting time, whats this all about ????
Anybody !!