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80q b4 2.2 20vt project

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  • #76
    looking good mate, really good. But i am not quite sure about the taping the manifold...can overheat problems and cracking with this tape
    Audi Coupe Quattro 2.3 20V

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    • #77
      My manifold is made of mild steel, jig made of the china manifold so flange location are exact same. No problems with cracking, this have been in my UrS for quite a long time wrapped and have got some serious abuse. Only problem can be corrosion/rust, but I didn't look under the wrap.

      Old jig:



      My first diy manifold... made back in 2010... still going strong.




      PS. If someone has the stainless china manifold, and it has cracked, and you need a replacement for it. I could make you an mild steel manifold with the same dimensions. No need for intake/dp modifications.

      One example of a sold manifold:


      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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      • #78
        Injectors are dekas? What cc?
        1990 2.2 20VT Audi Coupe Quattro
        *Hx35/k26, MaxxECU, Wagner EM/IC *RS2 Recaro *4pot-Brembo *3" turboback *Treser *Koni/H&R
        1990 Audi 200 20v Avant 2.2 20VT *7 Seater *Full electric gizmos

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        • #79
          Bosch ev14 580cc @3bar. Modified by Finjector.

          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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          • #80
            Are they motorsport type of bosch right? Why didnt you go for siemens? To old fasioned?
            1990 2.2 20VT Audi Coupe Quattro
            *Hx35/k26, MaxxECU, Wagner EM/IC *RS2 Recaro *4pot-Brembo *3" turboback *Treser *Koni/H&R
            1990 Audi 200 20v Avant 2.2 20VT *7 Seater *Full electric gizmos

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            • #81
              Ev14 is better in every way. I also got a small sponsor discount from Finjector, so they where almost free. Quite cheap injector at normal price also, ~50e/pcs.

              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


              • #82
                Right now im in the middle what to do with injectors for hx35/k26. Was thinking about dekas ~630cc because i have heard that there has been problems with bosch motorsport type on injectors. Enyways you advice to choose bosch ones? Lenght is the same as original right? PnP?
                1990 2.2 20VT Audi Coupe Quattro
                *Hx35/k26, MaxxECU, Wagner EM/IC *RS2 Recaro *4pot-Brembo *3" turboback *Treser *Koni/H&R
                1990 Audi 200 20v Avant 2.2 20VT *7 Seater *Full electric gizmos

                Comment


                • #83
                  What kind of problems? I havn't heard of any. Only problem I know about is that Bosch can't get out enoug injectors on the market, they tend to be sold out...

                  Lenght is the same and connectors are direct fit. Only the stock locking clips won't fit, the injectors don't go deep enough in the rail. But that would not be a problem. Seems that the price has gone up a bit. http://www.finjector.com/verkkokaupp...-p-719646-186/

                  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


                  • #84
                    Originally posted by Thuppu View Post
                    PS. If someone has the stainless china manifold, and it has cracked, and you need a replacement for it. I could make you an mild steel manifold with the same dimensions. No need for intake/dp modifications.
                    What the price will be?

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                    • #85
                      Originally posted by fraser View Post
                      What the price will be?
                      450e + shipping (incl. 1 egt bung)

                      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


                      • #86
                        Had some time today... Freezing weather and car covered in ice, but now it's melting in the garage. Stripped the bumper and radiator...






                        Removed the engine from UrS to get the flywheel and clutch.




                        Just to see that the sinter pads and friction plate is in quite bad shape. Need to machine the surface and I may buy a new plate as switching the pads cost almost the same.








                        As the battery cables goes to the trunk but there is no battery tray, I bought a battery box and made brackets to secure the battery in place. Havn't fitted it yet in the trunk though.

                        Last edited by Thuppu; 6 February 2017, 21:22.

                        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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                        • #87
                          Got new pads for the clutch disc. Drilled out the old pads, and made a special rivet tool, so it was quite easy to rivet new ones.










                          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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                          • #88
                            Very interesting. Where did you get the sintered puck material and do you mind saying what it costs?

                            Sent from my LG-H955 using Tapatalk

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                            • #89
                              They where stock here locally at a motorsport store. http://www.lautamakimotorsport.fi/

                              3.2mm pads was 6,80e/pcs and rivets 0,50e/pcs.

                              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


                              • #90
                                Excellent price. Makes the clutch very serviceable.

                                Sent from my LG-H955 using Tapatalk

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