UrS4 2.2T Avant project

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  • V6quattro
    S2Forum Maniac
    • Sep 2008
    • 949
    • Country: Netherlands

    #421
    Nice bends. Its really important to cut straight for the TIG welds i think. When do you start on the exhaurst? Looking forward to see your work.
    1360kg/600Whp Avant 0-200km/h 9sec

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

      #422
      Yes, you'r right, it is inportant. Or lets say, it's more simpple to weld. I'll start on it when I get the engine in place, hopefully next week.

      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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      • fish
        S2Forum Fiend
        • Aug 2007
        • 2333
        • Home: United Kingdom Current: Sweden

        #423
        The flex is actually a copper pipe with rubber coating., and a flex torch is alot nicer to work with!
        Audi 80 Competition -94 Daily driver

        www.garaget.org/fish for more pic´s of my cars

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        • J_ones
          S2Forum Buff
          • Feb 2011
          • 44
          • Country: Finland

          #424
          Nice to see some good progressing! Unlike my project...
          Porsche 951 '87

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

            #425
            Got the oil return line...


            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

            • Prosac
              S2Forum Enthusiast
              • Mar 2009
              • 108
              • Country: Germany

              #426
              Is this an Twinscroll- Housing? The manifold too?
              408kw @ wheel

              Comment

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

                #427
                Yes, a T3 twinscroll housing, but not a twinscroll manifold because there is 5 runners.




                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

                • Nuno Cristiano
                  S2Forum Addict
                  • Aug 2010
                  • 421
                  • Country: Portugal

                  #428
                  Nice project I´m waiting by results
                  .: MINI Cooper D 08' :.
                  .: Audi Coupe Quattro 20V 91' :.
                  .: Audi Porsche RS2 95' :.

                  Comment

                  • Prosac
                    S2Forum Enthusiast
                    • Mar 2009
                    • 108
                    • Country: Germany

                    #429
                    Hello
                    can you tell me what was the reason for the rods bearing damage?
                    Oilpump?
                    408kw @ wheel

                    Comment

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

                      #430
                      Can't say for sure. Oil pump is one possibility.

                      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

                      • Jim_Coupe
                        S2Forum Fanatic
                        • May 2011
                        • 78
                        • Home: Sweden Current: Norway

                        #431
                        Really nice project
                        It´s just a question of time..
                        http://www.garaget.org/?car=287344

                        Comment

                        • Prosac
                          S2Forum Enthusiast
                          • Mar 2009
                          • 108
                          • Country: Germany

                          #432
                          Ok. Was the oilpump a new one OEM from VAG?
                          408kw @ wheel

                          Comment

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

                            #433
                            Now I have a new OEM one. It will be interesting to see how different the pressure will be compared to the old setup.

                            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

                            • Melber
                              S2Forum Buff
                              • May 2009
                              • 36
                              • Country: Russian Federation

                              #434
                              You would like to put custom pump gear, or decided not?

                              Comment

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

                                #435
                                Yes, I will use the custom Cr-mo gear.

                                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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