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Thread: Returnline

  1. #1

    Array
    Status
    Offline
    Join Date
    05-15-2021
    Posts
    20
    Location

    Jacksonville Fl
    Vehicle

    1992 Dodge Ram 50
    Engine

    4G64

    Returnline

    Hello everyone. Im hooking up new gas lines and i have a few questions.

    1. Where is the return line? I see a nozzle on the fuelrail where the fuel enters is that it? I just want to be 100%

    2. Theres a tiny nozzle at the end of the fuel rail near the radiator what is that? And a nozzle to the right whats that?
    (Neither of these have hoses connected to anything)

    3. The original return line was on the evaporation canister do i use that?

    All the unplugged nozzles are throwing me off id really appreciate an explanation and where to put this

  2. #2

    Array
    Status
    Offline
    Join Date
    05-15-2021
    Posts
    20
    Location

    Jacksonville Fl
    Vehicle

    1992 Dodge Ram 50
    Engine

    4G64
    I did some research figured stuff out what the tiny nozzle was. (fuel pressure regulator)

    This is the nozzle im talking about
    https://imgur.com/b4utAFD it goes into the intake manifold

    This is my fuel pressure regulator https://imgur.com/2ydmed3 That stem, goes it plug into the fuel pressure regulator at the end of the fuel rail or here https://imgur.com/GUh3hHw

    Last question Can I use the cars preexisting wiring to connect my electric fuelpump?

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