UR quattrro misfire

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  • chezz
    S2Forum Addict
    • Apr 2007
    • 440
    • Country: United Kingdom

    #31
    Is the cam out of alignment with the crank? this would explain poor compression as the vavles would be partially open at TDC on certain cylinders. Can you check all the alignment marks for the cams /pulleys.Cause = Cam belt may have jumped a few teeth, or a keyway is possibly broken.

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