ABY Inlet Manifold choice? - Pros & Cons?

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  • LYT4X
    S2Forum Enthusiast
    • Jul 2008
    • 177
    • Country: Scotland

    #1

    ABY Inlet Manifold choice? - Pros & Cons?

    Hi Folks!

    I'm looking at changing the IM on my ABY engined ur quattro rally car project but can't decide what's the best way to go. The AAN manifold seems to make logical sense for intercooler plumbing and I know this has been done by many on here. Is there any definitive advice on what's the best route to take? What are the pros and cons of sticking with the ABY manifold or going with the AAN? Thanks in advance.
    John

    A Small Collection...
  • Jamo
    Retired OG Mod
    • Mar 2004
    • 21750
    • Country: United Kingdom

    #2
    shorter pipework, less lag and boost pressure holds better, what cons?

    Comment

    • Ruffiano
      S2Forum Extremist
      • Sep 2007
      • 1458
      • Home: Italy Current: United States

      #3
      Originally posted by Jamo
      shorter pipework, less lag and boost pressure holds better, what cons?
      Fitment is the only real "Con" I can think of. Impossible to use it with the radiator in it's stock location.

      Comment

      • Acidburn
        S2Forum Obsessed
        • Jun 2007
        • 13459
        • Country: United Kingdom

        #4
        unless you go custom smaller height rad ala jogi730/chris

        Comment

        • Jamo
          Retired OG Mod
          • Mar 2004
          • 21750
          • Country: United Kingdom

          #5
          Originally posted by Ruffiano
          Fitment is the only real "Con" I can think of. Impossible to use it with the radiator in it's stock location.
          True, the rad can be moved so it's at an angle, there's a few pics of it done

          Comment

          • LYT4X
            S2Forum Enthusiast
            • Jul 2008
            • 177
            • Country: Scotland

            #6
            So, is AAN the way to go, or is there an even better route given a blank sheet. What bits do I need other than just the manifold?

            And is anybody selling these???
            John

            A Small Collection...

            Comment

            • Jamo
              Retired OG Mod
              • Mar 2004
              • 21750
              • Country: United Kingdom

              #7
              Blanket route buy the Wagner Inlet manifold so your rad stays in stock position or buy one from Pro-mo

              Comment

              • LYT4X
                S2Forum Enthusiast
                • Jul 2008
                • 177
                • Country: Scotland

                #8
                Originally posted by Jamo
                buy one from Pro-mo
                Pro-mo???

                Company or person? 'Scuse the ignorrance............
                John

                A Small Collection...

                Comment

                • jogi730
                  S2Forum Fiend
                  • Jun 2004
                  • 2335
                  • Country: United Kingdom

                  #9
                  Pro-Mo is one of the forum sponsors, known on here as repo.


                  Good luck whichever IM you choose.
                  Chris
                  Audi 90 quattro (Typ 85)
                  20v turbo conversion

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