1992 Lexus SC300 Q&A
1992 Lexus SC300 Question: ENGINE STALLS
Loss of power, decrease in fuel economy lag in acceleration can all be sings of a bad air flow meter/map/of maf . Back firing is caused due to a lean mixture, check for vacuum leaks, torn air induction boot ect..... All above symptoms could be caused by low fuel pressure/fuel delivery volume, or incorrect cam timing. Proper diagnostic tests should be carried out before condemning the MAF. - patrick mannion
is your sc300 stick or auto - pao
when cold it will sometimes act like it is going to stall,cleaned trottle body and change plugs
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