Announcement

Collapse
No announcement yet.

UrS4 2.2T Avant project

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • Originally posted by andy10v View Post
    Main lever has push/pull hooks which rotate the shaft with 2 discs that act as cams to position the 2 rocker arms that will cable or rod actuate the selector?
    Yes, just like that. This version has two different hook arm, one for push and another for pull.

    Just finished design of a more simpple arm that has both push and pull hooks, so the total height of the box can easily be 10-20mm lower. Also the final design of the box will be smaller and slimmer. But this proto is good to test the disc and actuator movement, so the shifts work on the trans properly.

    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


    • Recieved a nice little package from Finjector today. Two flowmatched EV14 injector kits. 2300cc for the UrS4 and 580cc for the 80 B4. + some other small things, water/oil temp sensor, connectors and spare viton O-rings. Got a really great "sponsor" offer from them.




      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


      • New waterpump


        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


        • Nice How did you seal the bearing?
          Panthero Coupé quattro 20vt
          Indigo ABY coupé
          Imola B6 S4 Avant

          Comment


          • Haha Alex, it's just a blank off flange with a Subaru pulley. I will run electric waterpump.

            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


            • ahha! Did you go with the PWM module for the MaxxECU? I have considered running a Davies Craig pump controlled from a PWM module, but it all adds up to be quite a lot of money quite quickly!
              Panthero Coupé quattro 20vt
              Indigo ABY coupé
              Imola B6 S4 Avant

              Comment


              • I was thinking of to first go with the Davies Craig controller.

                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




                • Cool let me know how you get on with it
                  I've not had any cooling issues but, as always, planning the next (potentially unnecessary) modifications
                  Panthero Coupé quattro 20vt
                  Indigo ABY coupé
                  Imola B6 S4 Avant

                  Comment


                  • Originally posted by Error404 View Post
                    I've not had any cooling issues but, as always, planning the next (potentially unnecessary) modifications

                    Comment


                    • Shift indicator works! Really simpple solution with a potentiometer.



                      https://www.youtube.com/watch?v=sl8dmtqspTs

                      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


                      • Comment


                        • Very nice!!!! Keep us posted please!
                          Go Holset or Go RS4

                          Comment


                          • I will try to get the links done next soon, so I can test how the gear chang will work. Can need some adjustments here and there.

                            Here's a pic of the gear indicator, found it from ebay. Did also order a sealed potentiometer for it, Contelec VERT-X 2831-736-221-102. According to the display maker the 5V power output isn't enough for this type of potentiometer, so I used a cheap ebay 12V->5V regulator as power feed. The display itself takes 12V.

                            Last edited by Thuppu; 15 January 2017, 12:11.

                            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


                            • will you be selling this as a kit once you've finalised it all?

                              Comment


                              • This is awesome Thomas

                                Послато са G7-L01 уз помоћ Тапатока

                                Comment

                                Working...
                                X