Wagner IM on 3b engine

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  • SE_30
    S2Forum Extremist
    • Apr 2010
    • 1114
    • Home: England Current: Israel

    #1

    Wagner IM on 3b engine

    In my type 85 90q I've had fitted a Wagner IM on my 3b engine, little problem to overcome. I now have the power steering pump touching the underside of the IM. This is causing a tension issue for the belt adjustment. What we have at the moment is the original type 85 pump and bracket modified to fit the 3b.

    Has anyone who's done the same to their type 85 chassis cars had the same issue. I've not got the other problem which sometimes occurs where the IM sits high in the bay and fouls the bonnet relief

    Thanks in advance.
    Stuart
    B2 90 quattro with boost
  • AndyP
    S2Forum Zealot
    • Feb 2004
    • 6049
    • Country: England

    #2
    Use a PSP belt that's 10mm shorter than the one you have, this makes it tension at the bottom of the adjusters range rather than the top. Should give you a bit more clearance.
    sigpic
    1991 Audi S2 3B - 2.5 Stroker engine
    1997 A6 2.5TDi quattro avant - C4
    1976 RD250E / 350LC cafe racer

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    • newsh
      S2Forum Obsessed
      • Aug 2003
      • 16226
      • Country: United Kingdom

      #3
      This is the belt that worked on my 3B with Wagner IM



      S2 Coupe 3B Project


      Ur quattro restoration

      S2 Avant

      Boost is the new rock and roll!
      sigpic

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      • SE_30
        S2Forum Extremist
        • Apr 2010
        • 1114
        • Home: England Current: Israel

        #4
        Thanks Gents, much appreciated.
        Stuart
        B2 90 quattro with boost

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        • Tonks4x4
          Retired OG Mod
          • Nov 2005
          • 3062
          • Country: United Kingdom

          #5
          What you need to do is upgrade the power steering pump.....

          I have learnt things since your car lol....

          Get an S2 pump and bracket. Open it up and remove the veins from the front half of the pump.



          Then as above use the shorter belt.

          You will need to have a custom power steering hose made up from pump to rack.
          Audi Nut!!!

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          • SE_30
            S2Forum Extremist
            • Apr 2010
            • 1114
            • Home: England Current: Israel

            #6
            Top man Brian, is the pump from a urs6 the same, I'm thinking it will be? I have a aby bracket at home.. Just the hose to purchase then..
            Stuart
            B2 90 quattro with boost

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