Thread: barn find 1991 gtp fuel pump problems

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  1. #1 barn find 1991 gtp fuel pump problems 
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    fuel pump inop - any common problems? I cannot find a fuel pump relay - which I would like to try before changing the fuel pump its self...I have all the manuals etc that came with the car,no relay is mentioned..

    thanks!
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  2. #2 Re: barn find 1991 gtp fuel pump problems 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
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    What happens when you apply power directly to the pump?

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  3. #3 Re: barn find 1991 gtp fuel pump problems 
    GrandPrix Junkie
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    Have you checked ALL the fuses? Other than that might need to give the tank a gentle smack with a rubber mallet and see if you can get the pump to live. Might just be stuck from sitting. Then again being a barn car god only knows what kind of critters may have took to dismantling the wiring on it.
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