UrS4 2.2T Avant project

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  • Acki
    S2Forum Addict
    • Mar 2014
    • 302
    • Country: Germany

    #1276
    It's only an example. It didn't measured it.
    But I replace all mountings of the subframe. I don't think that it is 10mm there.

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    • ringbearer
      S2Forum Enthusiast
      • Sep 2011
      • 176
      • Country: United States

      #1277
      What rates and length did you choose for the springs?
      Did you lower the steering arms and or turn them in for tire clearance?

      Looking good!

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      • Topolini
        S2Forum Buff
        • May 2010
        • 37
        • Country: Russian Federation

        #1278
        Originally posted by Thuppu

        These calipers and discs from the Tuareg or the calipers from RS6 C5 ?

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        • Thuppu
          S2Forum Freak
          • Sep 2010
          • 4115
          • Country: Finland

          #1279
          Originally posted by Topolini
          These calipers and discs from the Tuareg or the calipers from RS6 C5 ?
          These calipers(Brembo 18z) you can find from VW Touareg(350mm brakes) and Porsche Cayenne. Brake discs are Audi A8 4E 360x34mm.

          Audi UrS4 Avant 2.5 20vt - twincharged - Project
          Audi 80q B4 Sedan 2.2 20vt - Daily user
          BMW 320d Touring e91 M-Sport - Daily user
          BMW 740iA e38 - Project

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          • Thuppu
            S2Forum Freak
            • Sep 2010
            • 4115
            • Country: Finland

            #1280
            Originally posted by ringbearer
            What rates and length did you choose for the springs?
            Did you lower the steering arms and or turn them in for tire clearance?

            Looking good!
            Springs are 750lbs and length is 6"(150mm). I first tried 8"(200mm) springs but they didn't lower enough. Problem is that if I now adjust to really low settings, the springs don't stay tight when car is lifted up.

            The steering arms are only lowered not turned in.
            Last edited by Thuppu; 13 January 2015, 11:17.

            Audi UrS4 Avant 2.5 20vt - twincharged - Project
            Audi 80q B4 Sedan 2.2 20vt - Daily user
            BMW 320d Touring e91 M-Sport - Daily user
            BMW 740iA e38 - Project

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            • hiloran
              S2Forum Enthusiast
              • Mar 2010
              • 121
              • Country: Finland

              #1281
              Can Bilsteins be shortened? At least Koni´s can be shortened in Bigem not sure if Motoral does it.

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              • ringbearer
                S2Forum Enthusiast
                • Sep 2011
                • 176
                • Country: United States

                #1282
                Bilsteins can be shortened but a longer tender or helper spring could solve the issue of the spring coming loose when the suspension is extended.

                What rate tender springs are those?

                Comment

                • Thuppu
                  S2Forum Freak
                  • Sep 2010
                  • 4115
                  • Country: Finland

                  #1283
                  150lbs

                  Audi UrS4 Avant 2.5 20vt - twincharged - Project
                  Audi 80q B4 Sedan 2.2 20vt - Daily user
                  BMW 320d Touring e91 M-Sport - Daily user
                  BMW 740iA e38 - Project

                  Comment

                  • ringbearer
                    S2Forum Enthusiast
                    • Sep 2011
                    • 176
                    • Country: United States

                    #1284
                    So they end up being a helper spring due to these heavy cars

                    Comment

                    • Thuppu
                      S2Forum Freak
                      • Sep 2010
                      • 4115
                      • Country: Finland

                      #1285
                      The Golf Mk2 brake hose seems to be a quite good fit. Need only to make a bracket to secure it on the strut.


                      Audi UrS4 Avant 2.5 20vt - twincharged - Project
                      Audi 80q B4 Sedan 2.2 20vt - Daily user
                      BMW 320d Touring e91 M-Sport - Daily user
                      BMW 740iA e38 - Project

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                      • Thuppu
                        S2Forum Freak
                        • Sep 2010
                        • 4115
                        • Country: Finland

                        #1286
                        Brackets made...




                        Audi UrS4 Avant 2.5 20vt - twincharged - Project
                        Audi 80q B4 Sedan 2.2 20vt - Daily user
                        BMW 320d Touring e91 M-Sport - Daily user
                        BMW 740iA e38 - Project

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                        • Thuppu
                          S2Forum Freak
                          • Sep 2010
                          • 4115
                          • Country: Finland

                          #1287
                          Imagine a black wheel, damn these brakes look strong.




                          Rear Volvo struts need some extension and modification...


                          Audi UrS4 Avant 2.5 20vt - twincharged - Project
                          Audi 80q B4 Sedan 2.2 20vt - Daily user
                          BMW 320d Touring e91 M-Sport - Daily user
                          BMW 740iA e38 - Project

                          Comment

                          • ringbearer
                            S2Forum Enthusiast
                            • Sep 2011
                            • 176
                            • Country: United States

                            #1288
                            I like that rear strut option.

                            Koni is modifying one of their 80 series rear shocks for me to be double external adjustable with a threaded sleeve for a 2.5" coilovers spring. Should bolt right in but it is not cheap.

                            Comment

                            • Thuppu
                              S2Forum Freak
                              • Sep 2010
                              • 4115
                              • Country: Finland

                              #1289
                              That's gona be good for sure. These are just basic bilsteins with 500lbs springs. Got them really cheap, but they need some work. If they are not good, then I have to think for another solution.

                              Audi UrS4 Avant 2.5 20vt - twincharged - Project
                              Audi 80q B4 Sedan 2.2 20vt - Daily user
                              BMW 320d Touring e91 M-Sport - Daily user
                              BMW 740iA e38 - Project

                              Comment

                              • Thuppu
                                S2Forum Freak
                                • Sep 2010
                                • 4115
                                • Country: Finland

                                #1290
                                I think this will be enough for the rear calipers. They have so little work to do, so I wont even use the second fitting point.


                                Audi UrS4 Avant 2.5 20vt - twincharged - Project
                                Audi 80q B4 Sedan 2.2 20vt - Daily user
                                BMW 320d Touring e91 M-Sport - Daily user
                                BMW 740iA e38 - Project

                                Comment

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