1991 Acura Integra Repair Question
Topics covered: Spark, Engine, Spark plugs.
Mileage: No information provided.
Mileage: No information provided.
Asked on August 24, 2008
1991 Acura Integra
my 91 integra is losing power. it wont rev past 4000 rpms and when it comes close there is some sputtering and white smoke. i recently chenged the spark plugs which looked relatively new and they were black and sooty and there was a little oil on top....any suggestions?
Asked by maxdookstainAnswer
Replied on August 25, 2008
Hi maxdookstain,
Black and sooty spark plugs means either the engine is runnig rich or the sparks are weak.
Check for
1. faulty TPS, MAP, O2 sensor.
2. Clogged exhaust system, catalytic converter.
3. Faulty fuel injectors.
