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  • UR Diff

    After 210,000 miles of punishment now has come the time change my quattys noisey diff.
    I need a non torsen type, hopefully without any oil leaks.
    Hope someone has one stashed that they no longer need.

    Rob
    Rob..
    94 RS2 Noggy,LHD,MTM map,18"cup 1s,245/35/18,Bilsteins,RS2 H&Rs,Cup splitter.
    87 UR 20v ABY
    97 S6 Avant
    96 A6 C4 2.5 TDI quattro avant,Ming,Wietec/eibach,chipped
    1967 Ford Mustang,Eleanor,460ci v8

  • #2
    http://www.s2forum.com/forum/showthread.php?t=17041 this do?
    91CQ20v - Gone to a new home
    93UR-S4 - The Magic Carpet
    94S2Bus - The Emerald Express

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    • #3
      think its rear he needs

      Comment


      • #4
        I have both front and rear, but just need to be clear which is needed. GT500 says non-torsen, all the rears ARE non-torsen, unless he needs the centre diff?
        Never show a fool a half built house.
        Never underestimate the power of stupid people in large groups.

        Life is like a **** sandwich
        The more bread you have, the less **** you eat

        Comment


        • #5
          Hi Delta,
          Looking at my etka, torsen rear diff is different to the older one.
          sorry i mean "torsen" as in post 87 with orange dash....

          Just need the same as it has, without the noises/leaks.
          My car is an 87 wr,

          Let me know if you can help?

          Rob
          Rob..
          94 RS2 Noggy,LHD,MTM map,18"cup 1s,245/35/18,Bilsteins,RS2 H&Rs,Cup splitter.
          87 UR 20v ABY
          97 S6 Avant
          96 A6 C4 2.5 TDI quattro avant,Ming,Wietec/eibach,chipped
          1967 Ford Mustang,Eleanor,460ci v8

          Comment


          • #6
            MB / RR rear diff can be used in WR-engined cars. The only difference is the WR unit has the mounts as integral parts of the diff casing, while the MB / RR is the same design as S2 / Coupe quattro, where the mounts can be unbolted from the main casing...

            I will have a look tomorrow and see what I've got.
            Never show a fool a half built house.
            Never underestimate the power of stupid people in large groups.

            Life is like a **** sandwich
            The more bread you have, the less **** you eat

            Comment


            • #7
              So the torsen is only in the gearbox? Ratios in rear diff are all the same?

              Comment


              • #8
                UR diffs have 3,889. BUT look undreneath your diff an se the figs there like:AEU or AEC ,may be others figs for the diffcode(stamped on) you may use boths with the loose mounts and with the months intr in casing... and they are NOT thorsen! only v8 diffs have .

                Comment


                • #9
                  Originally posted by sal_s2
                  So the torsen is only in the gearbox? Ratios in rear diff are all the same?
                  i thought they were different

                  Comment


                  • #10
                    Originally posted by WabTheKing
                    i thought they were different
                    Ratios ARE different.

                    Coupe S2 - 4.11:1
                    Coupe quattro - 4.11:1 (type 85)
                    Coupe quattro - 4.11:1 (type 89 5 cylinder)
                    90 quattro - 4.11:1 (type 85)
                    90 quattro - 4.11:1 (type 89)
                    Ur quattro - 3.89:1
                    Coupe quattro - 3.89:1 (type 89 V6)

                    These rear diff's are all the same design, i.e the mount to the same subframes. I haven't listed Avant S2, RS2, any type 44, A4 / A6 etc quattros, as their rear diff casings are completely different.
                    Never show a fool a half built house.
                    Never underestimate the power of stupid people in large groups.

                    Life is like a **** sandwich
                    The more bread you have, the less **** you eat

                    Comment


                    • #11
                      any news on a diff?

                      I have just sold my wifes A4 so I need to get the quatty up and snorting! or I might not get any for a while!!!!!!

                      Help!

                      Rob
                      Rob..
                      94 RS2 Noggy,LHD,MTM map,18"cup 1s,245/35/18,Bilsteins,RS2 H&Rs,Cup splitter.
                      87 UR 20v ABY
                      97 S6 Avant
                      96 A6 C4 2.5 TDI quattro avant,Ming,Wietec/eibach,chipped
                      1967 Ford Mustang,Eleanor,460ci v8

                      Comment


                      • #12
                        Originally posted by GT500
                        any news on a diff?

                        I have just sold my wifes A4 so I need to get the quatty up and snorting! or I might not get any for a while!!!!!!

                        Help!

                        Rob
                        PM sent.
                        Never show a fool a half built house.
                        Never underestimate the power of stupid people in large groups.

                        Life is like a **** sandwich
                        The more bread you have, the less **** you eat

                        Comment

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