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97 Tahoe Fuel Regulator

Discussion in 'GM Powertrain' started by playnhooky, Nov 7, 2007.

  1. playnhooky

    playnhooky New Member

    97 Tahoe Fuel Regulator

    Is there somewhere I can get a diagram of the assembly where the fuel pressure regulator is?
  2. unplugged

    unplugged Epic Member 5+ Years 1000 Posts

    No experience with the location, but here is a picture of it that might help you. Would check along the frame rail first then underhood.
  3. MrShorty

    MrShorty Epic Member Staff Member 5+ Years 1000 Posts

    I don't have a diagram, and I forgot to check my Haynes manual last night. Can I assume this is a 5.7 L V8? If so, the FPR is attached to the fuel injector "spider" assembly inside the upper intake manifold.
  4. playnhooky

    playnhooky New Member

    Yes it is the 350 gas are you saying I need to take teh whole TB and intake off to get to this part?????

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  5. unplugged

    unplugged Epic Member 5+ Years 1000 Posts

    Yeah, what a sucky place for a fpr.
  6. Toymyster

    Toymyster Rockstar 100 Posts

    I believe your FPR is at the end of the fuel rail, where the fuel return line attaches to the fuel rail. Often times, you can get to it without taking your manifold apart, other times, you'll need to remove at least the upper plenum of the intake manifold!! I forgot exactly how your setup looks!!
    Hope this helps!!

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