well, i fixed my ped, was funny fine.. went to local bike shop and brought a rear light. was puttin the new bulb in wiv the engine runner and about 5 seconds after the bulb was in and it was on my bike just died and wouldnt start again ive had to buy 2 spark plugs in the last 3 weeks.. what could this be???
If running too rich or too much oil then it will stop the spark plug working cause it will be covered and not be able to spark. But I'd go with wrong plug.