I bought a SF501 motor, but the micromotor is from novarossi for more than 2 months from now. My problems are;1. When removing the glow starter the engine stops. 2. If you use a different glow plug, does it affect the motor? 3. I only got 2.1 cc, but Im using c4s special glow plug. 4.
hello Philip
the problem could be the carburation setting ( too rich or too lean) ,if the engine is new you have to burn 2 or 3 tanks before use on road.
Sorry my english..i try..
not contineous fire up
