N/a 20v non starter , no fuel pump sound

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  • bluequattro
    S2Forum Fiend
    • Nov 2004
    • 2960
    • Country: United Kingdom

    #1

    N/a 20v non starter , no fuel pump sound

    Just had a quick glance at latest acquisition.
    Turns over fine, won't start
    Place I bought it from said it started then cut out
    I'm thinking fuel pump
    Changed relay for known good one
    Does 10v pump straight swap?
    I've a good one here I could try
    Not had time check spark etc but will go through usual suspects!
  • UrS4boy
    S2Forum Obsessed
    • Feb 2006
    • 11859
    • Country: Canada

    #2
    Originally posted by bluequattro
    Does 10v pump straight swap?
    I've a good one here I could try
    Depends on the VIN. Assuming 7A Coupe Quattro, up to 8B-L-030000:

    895906089E



    From 8B-M-000001:

    8A0906091G

    RS2'd 93 UrS4 5 spd sedan
    94 UrS4 V8 6 spd manual avant

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    • bluequattro
      S2Forum Fiend
      • Nov 2004
      • 2960
      • Country: United Kingdom

      #3
      Thanks Dave
      I think it may be first one

      Comment

      • bluequattro
        S2Forum Fiend
        • Nov 2004
        • 2960
        • Country: United Kingdom

        #4
        Was second one.
        Replaced it with the spare I had (typically the long one, but it fit!) and all running now
        You can all laugh at my blonde moment tho
        Got the pump in, wired it to the pump cover, then the farmer asks me move my road car
        Go back, jump pack on, no start.
        Oh bu**er
        Check dizzy not broken
        No
        Both glove boxes out once I find a VAG alarm unit
        Trace wires back
        Check all fuses
        Try again
        Nowt
        Think f this. Too hot out and I'm burning my slap head
        Get tools from changing pump out of boot
        Doh! Not plugged pump feed wire to top of cover
        Car starts !

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