Thread: Misfiring after Gen 5 install!

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  1. #1 Re: Misfiring after Gen 5 install! 
    benner
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    Default 11-17-2010
    I'm throwing the guess of broken valve spring and/or chipped piston. need to do a compression test.
    No More GTP for me.

    2014 Chevy Cruze ECO Manual. 40+MPG
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  2. #2 Re: Misfiring after Gen 5 install! 
    matt5112
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    Default 11-17-2010
    Quote Originally Posted by benner View Post
    I'm throwing the guess of broken valve spring and/or chipped piston. need to do a compression test.
    Would definitely be wise.

    And if things don't check out. A leakdown test would be the next logical step.
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