New clutch

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  • powaw
    S2Forum Fanatic
    • Jul 2009
    • 80
    • Country: United States

    #1

    New clutch

    Okay, on with the next step. I need to nail down which pressure plate to use with the AAN. I'm getting rid of the DM flywheel. I called a breaker and they want 100 USD for a 3B flywheel. I can get a new Fidanza Aluminum unit for 375. Thoughts on which one to go with? As far as the pressure plate goes, I assume that I need a 3B pressure plate if I use a 3B fly or a 7A pressure plate for a 7A flywheel. Maybe they are the same. Here is my question though. What cars came with 3B's and what came with 7A's? I read that the 3B is lighter. I have no idea what one weighs, but the Fidanza unit weighs 11.5 lbs. My head is starting to hurt...
    currently: 1987 944 NA 5spd, 250 lb hyper coils, 27 mm t bars, Koni, 968 m030 bars, full delrin, Audi I5 20VT, VEMS, Tilton, EFI Express, Seimens, Race Technologies
    see the AAN/944 swap at Nina's 20VT
  • Knight Rider S4
    S2Forum Possessed
    • Mar 2005
    • 3541
    • Country: Scotland

    #2
    What gearbox you using?...how much power?
    93 S2 Avant Parting
    91 URQ RR
    02 A4 tdi Avant

    Comment

    • powaw
      S2Forum Fanatic
      • Jul 2009
      • 80
      • Country: United States

      #3
      This is for the swap I am doing. AAN into Porsche 944. Target is 400bhp more or less. I'm thinking that the disk from a Miti Evo will work they have a lot of options available. The spline pattern is the same as the Porsche with a 9.5 OD that should fit the Audi PP.
      currently: 1987 944 NA 5spd, 250 lb hyper coils, 27 mm t bars, Koni, 968 m030 bars, full delrin, Audi I5 20VT, VEMS, Tilton, EFI Express, Seimens, Race Technologies
      see the AAN/944 swap at Nina's 20VT

      Comment

      • powaw
        S2Forum Fanatic
        • Jul 2009
        • 80
        • Country: United States

        #4
        I've been discussing the issue with southbend and I believe that we have a solution, but it is dependant upon my flywheel. I'm contacting them on Monday. Anyone heard of aasco in california?
        currently: 1987 944 NA 5spd, 250 lb hyper coils, 27 mm t bars, Koni, 968 m030 bars, full delrin, Audi I5 20VT, VEMS, Tilton, EFI Express, Seimens, Race Technologies
        see the AAN/944 swap at Nina's 20VT

        Comment

        • QuattroFever
          S2Forum Extremist
          • May 2006
          • 1360
          • Country: United Kingdom

          #5
          are a 7a and 3b flywheel the same thing?
          Volcano ABY coupe

          Ant

          Comment

          • lind4hl
            S2Forum Fiend
            • Jul 2008
            • 2465
            • Country: Sweden

            #6
            No, 7a got inverted trigger if i remeber wrong, and little lighter i think..

            One thing i've learned we are way behind the Scandinavians!

            Comment

            • ACQ
              S2Forum Enthusiast
              • Jun 2008
              • 141
              • Country: Lithuania

              #7
              2222
              Last edited by ACQ; 25 November 2012, 17:03.

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