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1991 Toyota Celica Question: engine lacks power on accerleration and pings on accerleration



lloydramirez, 1.6L 4 Cylinder, National City, CA, March 31, 2011, 07:49

on idle when gased it pings sounds like its coming from intake manifold...

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  • Answer #1

    working_Class from Working Class Auto Repair, April 22, 2011, 20:52

    check oil level, and check EGR flow. Also it could be a misfire. Misfire would cause pinging as well as lack of power. Does the car back-fire?

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