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vapor

  1. carbon canister w/ purge valve, ugh....

    Engine Topics
    Hi, I'll try and make this as short as possible. My 86 failed the emissions (low idle) and the tank pressure test (passed the cap test) at inspection. I took the car to meineke for a smoke test, but they are telling me it has to do with the vapor canister (carbon canister, charcoal...etc.)...
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