Another "Stroker" Project

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  • Billman
    S2Forum Freak
    • Nov 2004
    • 4129

    #226
    Any ideas about the engine gearbox issue?

    Anyone else on the piston thingy? Should I take the "button" out and check if something else popes out?
    Go Holset or Go RS4

    Comment

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

      #227
      What gearbox/clutch/flywheel are you using?
      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

        #228
        Crb gearbox, 7a flywheel and clucthnet cluTch for 3b! I removed the spacer!
        Go Holset or Go RS4

        Comment

        • quattrostyle
          S2Forum Zealot
          • Oct 2006
          • 6229
          • Country: Netherlands

          #229
          have you tried to put the clutch disc on the primary shaft of the gearbox? When it wasn't fitted to the flywheel I mean.

          Comment

          • Billman
            S2Forum Freak
            • Nov 2004
            • 4129

            #230
            Yes no problems there! I trie the bearing also and it fits no prob!
            Go Holset or Go RS4

            Comment

            • rash
              S2Forum Fanatic
              • Oct 2007
              • 68

              #231
              I had the same issue... when you pressed the clutch pedal without clutch mounted, the piston gets out of the cylinder and you can throw ist away...

              ...the piston is stuck in the cylinder and so you're not able to put the gearbox and the engine together... I had exactly this issue and I know many people got the same...

              dismount the clutch slave cylinder an you will be able to put engine and gearbox together...

              ...buy a new unit of clutch slave cylinder an mount ist in at least...

              Comment

              • Billman
                S2Forum Freak
                • Nov 2004
                • 4129

                #232
                i pressed the clutch when i saw that i cant get it toghether to see if the pedal has backpressure....must i buy a new one or can the oldone be reused?
                Go Holset or Go RS4

                Comment

                • rash
                  S2Forum Fanatic
                  • Oct 2007
                  • 68

                  #233
                  i bought a new one... its the safe way... and not sooo expensive...

                  and mount it after you mounted the engine to the gearbox...

                  by the way... have you changed from two mass fywheel to single mass and forgotten to skim the two sleeves??

                  Comment

                  • Billman
                    S2Forum Freak
                    • Nov 2004
                    • 4129

                    #234
                    I have 2 new 3b sleeves! Found the problem...i think! I dint opened the bleeding valve when i tried to put it in and it gives a pretty high resistance there. If i push it in then it goes another 3-4 cm back! When i press it manually and put the pressure plate-disc and flywheel then it goes allmost completely in the bellhousing.

                    Q: How do i open this f@cking bleeding valve-bolt! It seems as it is a 11 number but nothing fits there!
                    Last edited by Billman; 30 March 2010, 16:54.
                    Go Holset or Go RS4

                    Comment

                    • Billman
                      S2Forum Freak
                      • Nov 2004
                      • 4129

                      #235
                      Any tips on how to open this bleeding valve with the gearbox in place?
                      Go Holset or Go RS4

                      Comment

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

                        #236
                        Remove wheel and reach the hole in the wing that the steering rod comes through. You have to do it by feel as you can't get you head and hand in the same place to see!! I think you have to have it in a certain gear to make sure the shifter linkage is out the way. I'm sure the bolt is an 11mm.
                        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

                          #237
                          Ok block is in! The question now is: how is the bleeding procedure? When I am pressing the pedal now it goes completely to the metal and I can only feel the spring that helps the movement! The master cylinder is pushed in and I must pull it out everytime in order to bleed it?
                          Go Holset or Go RS4

                          Comment

                          • Billman
                            S2Forum Freak
                            • Nov 2004
                            • 4129

                            #238
                            Small Update, clutch is OK and lighter than the old original one! Hopefully is the head Tomorrow ready and bolted till Wednesday.
                            Go Holset or Go RS4

                            Comment

                            • Billman
                              S2Forum Freak
                              • Nov 2004
                              • 4129

                              #239
                              some pics....port matching done to the IM-Head and Turbine housing (incl. knife edging of the divider)
                              Attached Files
                              Last edited by Billman; 2 May 2010, 03:44.
                              Go Holset or Go RS4

                              Comment

                              • Bram
                                S2Forum Fiend
                                • Aug 2006
                                • 2582
                                • Country: Netherlands

                                #240
                                twin scroll turbo???? That must be laggy What are your expectations of spool-up and max power?

                                Comment

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