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Thread: Fuel Pressure And Return Atomic EFI LS

  1. #1

    Default Fuel Pressure And Return Atomic EFI LS

    How much fuel pressure does it take to run this EFI system? Can the pump be in tank or does it have to be in line? If its 58lb or so can the C-5 Vette fuel pressure regulator/return be used to regulate it with the pump in the tank?



    Thanks

  2. #2
    msdtech1955 Guest

    Default Fuel Pressure And Return Atomic EFI LS

    between 50 and 70psi

    msdforms@msdperformance.com
















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