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  1. #1
    TJBrad04's Avatar
    Join Date
    Dec 2005
    Flowery Branch, Ga

    GTX DI piston diagnosis

    One of the pistons is burnt on the exhaust side and took out a little bit of the rave valve in the process.

    From what i've read, the DI's have their own host of problems. Other than checking oil pump, lines, etc.... where else should i look? The does have the light brown XPS oil in it from what i can tell.

  2. #2
    Joe Stang's Avatar
    Join Date
    Aug 2008
    Durham, CT
    can you post up some pics?

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