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Thread: BMW m51 325tds no fuel at injectors

  1. #1
    Join Date
    Oct 2014
    Location
    Salford Manchester UK
    Posts
    3
    My Cars
    328 E36

    BMW m51 325tds no fuel at injectors

    Hey Guys

    So i have done an engine swap from a 318TDS to a 325TDS (confirmed the engine ran before swapping) I did a partial strip down of the engine to clean it up (didn't strip the fuel pump though).

    I have now put the lump into the car but I am having major issues with getting fuel at the injectors.

    I have cracked of all the injector pipes to the injectors and getting no fuel.

    The injection pump is full of fuel and appears to have no air in the tank to pump circuit, I have the return line with fuel in and a good supply (without air) to the pump.

    I fear that this maybe relating to the immobilizer/EWS (I have taken EWS module from the donor car and the chip too)

    The only other thing is that I may have something plugged in wrong somewhere, but this seems unlikely due to most of the plugs being specific to each location (non interchangeable plugs.)

    I have done many engine conversions successfully but this is really baffling me!

    Would anyone at all be able to help please.

    Thank you in advance.

  2. #2
    Join Date
    Jul 2020
    Location
    Johannesburg
    Posts
    1
    My Cars
    Bmw 325tds e36
    Having this exact same problem

  3. #3
    Join Date
    Oct 2014
    Location
    Pretoria, South Africa
    Posts
    2
    My Cars
    1997 BMW 318 IS
    Hi did u end up winning with no fuel to injectors on your 325tds. Am having the same problem I even refurbished diesel pump but still having the same problem

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