Thread: Wont start without giving it gas

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  1. #1 Re: Wont start without giving it gas 
    Killa Bee Scottydoggs's Avatar
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    Quote Originally Posted by onxy View Post
    Or if it's hot starts only I would investigate the Fuel pressure Regulator.

    Does your coolant temp gauge work properly?

    Pinpointing a common denominator in these cases is very helpful
    pretty sure the fpr is in the gas tank on a 08, not on the rail like the older cars. and those dont seem to fail. at least ive never heard of one failing.

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  2. #2 Re: Wont start without giving it gas 
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    Quote Originally Posted by Scottydoggs View Post
    pretty sure the fpr is in the gas tank on a 08, not on the rail like the older cars. and those dont seem to fail. at least ive never heard of one failing.
    that's highly likely. I can't seem to remember a FPR on a l26 rail.

    In any case, it sounds like a fuel mixture issue. Either too much/too little fuel, or it's having a hard time metering air. Data logs would help, or ability to monitor live data, otherwise it's just guesses.
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