Originally Posted by
toshii
yesterday ,participated in our local fun race..here in Malaysia I ran my a52 in a sc 1/8 category.. my engine flamed out several times during the 2heat and final.. any idea guys to whats happening?here before i did the warming up and did several laps for 2-3 minutes it was fine ..idle was good and pickup was there.. but when i enter the race it flamed out after 4-5 laps.. did change the plug to anew one but with the same result.. compression is still there did raise the idle but to no avail..help me guys...please
Set the idle gap at .7 mm and retune the lsn to get the right idle speed. Also flameouts can happen from a clutch shoe hanging from a broken spring, bad clutch bearing. Also what plug are you using?
Rex