S2 coupe / 7a rear differential torque settings

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  • Holla
    S2Forum Fanatic
    • May 2007
    • 57
    • Home: Norway

    #1

    S2 coupe / 7a rear differential torque settings

    Anyone know the torque settings for the m24 nut on the pinion?

    A manual for this differential would be handy, but it seems hard to come by these days.
  • Holla
    S2Forum Fanatic
    • May 2007
    • 57
    • Home: Norway

    #2
    seriously, no one knows these numbers?

    Comment

    • AndyP
      S2Forum Zealot
      • Feb 2004
      • 6049
      • Country: England

      #3
      PM me your email address and I'll send you the manual.
      sigpic
      1991 Audi S2 3B - 2.5 Stroker engine
      1997 A6 2.5TDi quattro avant - C4
      1976 RD250E / 350LC cafe racer

      Comment

      • Billman
        S2Forum Freak
        • Nov 2004
        • 4129

        #4
        Does the s2 and 7a Quattro coupe share the same rear diff?
        Go Holset or Go RS4

        Comment

        • Holla
          S2Forum Fanatic
          • May 2007
          • 57
          • Home: Norway

          #5
          7a and s2 shares the same diff, just different flanges as far as i know.

          Comment

          • Mr.Crossfire
            S2Forum Enthusiast
            • Feb 2006
            • 145
            • Country: Finland

            #6
            All t89 based cars share the same diff, iirc there are three different ratios: 4.55, 4.11, 3.89 and three different sizes of flanges: 90mm, 100mm & 108mm. All internal & external parts are interchangeable.

            Comment

            • Holla
              S2Forum Fanatic
              • May 2007
              • 57
              • Home: Norway

              #7
              Does anyone have the de details for t89 diff? Seems to be getting the manual for avant/b4 each time, but that diff does not have the same parts.. The pinion has a bigger nut f.ex.

              Comment

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