Mate just got a cheap import. 4stroke 125cc. After being idle for 10seconds the rpm drops and it cuts out. I turned the idle screw to about 4k rpm, wheel spinnin but stil cuts out after about 10sec. He has constantly rev it when he stops at the lights or it will cut off. Wats possibilly wrong? Spark plug?
The amount of times I told him before he got it, do not buy import shyt... Anyway I'll tell him about the idle mixture and his dad can do dar with it
