Audi sport steering rack

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  • nervas
    S2Forum Addict
    • Jun 2004
    • 357
    • Country: Lithuania

    #1

    Audi sport steering rack

    looking for Audi sport steering rack, was homologated also with Audi S2

    looks like this (similar to Audi 100/200):
    Xtra Racing
  • s2driveruk
    Super Moderator
    • Jul 2003
    • 12696
    • Country: England

    #2
    hmmm, good luck with that one, looks a beasty if you can source one and gets rid of the horrible carrier plate too. I have thoughts about that going through Fuchsrohre
    sigpic

    1992 3b S2 Coupe

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    • nervas
      S2Forum Addict
      • Jun 2004
      • 357
      • Country: Lithuania

      #3
      Originally posted by s2driveruk
      hmmm, good luck with that one, looks a beasty if you can source one and gets rid of the horrible carrier plate too.
      what do you mean by telling "get rid of the horrible carrier plate" ?
      Xtra Racing

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      • s2driveruk
        Super Moderator
        • Jul 2003
        • 12696
        • Country: England

        #4
        i mean the one you show in the pictures does not have the horrible carrier plat for the inner tie rods like the stock S2 ones have which IS a good thing
        sigpic

        1992 3b S2 Coupe

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        • nervas
          S2Forum Addict
          • Jun 2004
          • 357
          • Country: Lithuania

          #5
          yesterday got steering rack from audi 200, it's a 5cm too long to fit in typ85/89 body, but housing seems the same as homologated in Audi race cars. Also it is 3.5 turns from lock to lock, compared to 2.5 turns, that I fitted now in my car.

          The worst thing with that stock rack and carrier plate is that steering rack shaft moves not only to left/right but also front/back and up/down while turning the wheels with hot tyres after few laps and it changes TOE...
          Xtra Racing

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          • terrybullwon
            S2Forum Zealot
            • Mar 2006
            • 8782
            • Country: England

            #6
            Did you ever find a Audi sport rack?
            Chef

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            • Evert Thomas
              S2Forum Enthusiast
              • Sep 2007
              • 178
              • Country: Netherlands

              #7
              I'm going to use this one. Ratio 1/1:5



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              • terrybullwon
                S2Forum Zealot
                • Mar 2006
                • 8782
                • Country: England

                #8
                nice how will you make it work?
                Chef

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                • Evert Thomas
                  S2Forum Enthusiast
                  • Sep 2007
                  • 178
                  • Country: Netherlands

                  #9
                  You have to cut the steeringbar and welt the two bushed on the both ends and put the device between it, so not to complicated.

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                  • terrybullwon
                    S2Forum Zealot
                    • Mar 2006
                    • 8782
                    • Country: England

                    #10
                    So basicly its a gear... you put between the column and rack.
                    Chef

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                    • Evert Thomas
                      S2Forum Enthusiast
                      • Sep 2007
                      • 178
                      • Country: Netherlands

                      #11
                      Exactly!

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                      • terrybullwon
                        S2Forum Zealot
                        • Mar 2006
                        • 8782
                        • Country: England

                        #12
                        Originally posted by Evert Thomas
                        Exactly!
                        You have a cage right?
                        Chef

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                        • Evert Thomas
                          S2Forum Enthusiast
                          • Sep 2007
                          • 178
                          • Country: Netherlands

                          #13
                          That is also correct.

                          Comment

                          • terrybullwon
                            S2Forum Zealot
                            • Mar 2006
                            • 8782
                            • Country: England

                            #14
                            Just a bit dubious as the part you are replacing is designed to crush if you have a mishap. Does this part collapse?
                            Chef

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                            • nervas
                              S2Forum Addict
                              • Jun 2004
                              • 357
                              • Country: Lithuania

                              #15
                              Originally posted by terrybullwon
                              Did you ever find a Audi sport rack?
                              Yes I found two versions, one original from Sport Quattro 3800Eur, ant another from B4 STW - 3500Eur, a bit too expensive will try to use from Audi 200...

                              at the moment I have quick ratio from Sellholm, but shaft is moving too much front/back so it makes huge bumpsteer... I tested if I lock steering rack not to move, then I have 0 bumpsteer on front over 15mm shock travel... only the rack makes bad things on Audi
                              Xtra Racing

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