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4.3L V6 Vortec

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  • #439895
    ulfanaticulfanatic
    Participant

      HOw long is the fuel pressure supposed to be held after the engine is turned off? This is for a truck that has central sequential fuel injection.

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    • #439896
      EricTheCarGuy 1EricTheCarGuy
      Keymaster

        I don’t know the answer to that if I’m honest on that vehicle, if it holds for 30min I would say you’re good. Usually if it’s leaking down you’ll see it right away but if it’s very slow to leak down I wouldn’t worry about it too much.

        What problem are you trying to solve? Perhaps we can help that way.

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