FPR on 3B

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  • Jeffer
    S2Forum Fiend
    • Jul 2003
    • 2057
    • Country: Netherlands

    #1

    FPR on 3B

    Is there also a feulpressure regulator for the 3B injection strip? The one I saw from bosch was only for the ABY and ADU.

    cheers
    RS2 Black - stock 315 HP
    RS2 RS blau - stock 315 HP
    Sport Quattro - 1005 HP
    High Octane website
  • S2central.net
    Retired OG Mod
    • Jul 2003
    • 16590
    • Country: Northern Ireland

    #2
    The FPR on the 3B isn't on the end of the fuel rail like the ABY. It is mounted beneath the inlet manifold - just follow the fuel lines and you'll find it.

    Paul
    Paul Nugent
    Webmaster http://S2central.net
    Administrator http://S2forum.com

    1994 S2 Coupe ABY - aka Project Lazarus
    2001 A6 allroad 2.5TDi - family tank
    2003 S4 Avant 4.2 V8 - daily burble

    Purveyor of HomeFries and Exclusive agent for Samco hose kits (S2/RS2)

    There are only 10 kinds of people that understand binary - those that do, and those that don't

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    • Jeffer
      S2Forum Fiend
      • Jul 2003
      • 2057
      • Country: Netherlands

      #3
      Sorry Paul,

      My post is a bit confusing :wacked:

      I wanted to ask if there is a 5 bar FPR for the 3B.
      I've seen the other ones that click in the rail, but those are for ABY an ADU.

      greets
      RS2 Black - stock 315 HP
      RS2 RS blau - stock 315 HP
      Sport Quattro - 1005 HP
      High Octane website

      Comment

      • S2central.net
        Retired OG Mod
        • Jul 2003
        • 16590
        • Country: Northern Ireland

        #4
        The FPR from the NM/7A engine is rated for approx 4.2bar and is a straight replacement for the 3B item.

        Maybe Mihnea knows the trick for modifying the 3B FPR to achieve higher pressures. ALternately, I bet there are motorsport suppliers of an adjustable regulator that could be used - perhaps with new hose unions etc.
        Paul Nugent
        Webmaster http://S2central.net
        Administrator http://S2forum.com

        1994 S2 Coupe ABY - aka Project Lazarus
        2001 A6 allroad 2.5TDi - family tank
        2003 S4 Avant 4.2 V8 - daily burble

        Purveyor of HomeFries and Exclusive agent for Samco hose kits (S2/RS2)

        There are only 10 kinds of people that understand binary - those that do, and those that don't

        Comment

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