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Audi S2 Coupé -91 - Some fix & Tuning!

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  • Audi S2 Coupé -91 - Some fix & Tuning!

    Hey!

    Think it´s time for me to start my own thread here on S2forum, so I can show what I´m doing in my garage back in Sweden and hopefully get som tips & tricks on my way.

    It will be ALOT of pics in this post, but I hope you enjoy it!

    Here is some pics days after I bought it 2009.






    Personally I hated the rims and thought the car was way to high
    So I bought BBS LeMans 19" Replica and lowered it a bit...


    Short after that i painted the bumpers and the skirt in the same colour as the rest of the car! Then it turned out like this:




    Changed the headlights to RS2


    Putted a few hours on the Engine so it looked alright...


    I also bought some leather seats.




    Then the "real" project started 2,5 years ago when I was tired of running with only
    ~280hp...


    Really an oily mess :/


    The gearbox in need of some love


    Ordered an 7A-head that was setup for 3b...


    After some work


    One of the valve


    Always nice to ad some fresh parts


    Ordered some parts...




    Then I just mounted it all back together


    The original K24 7000, for the first startup.


    The gearbox after some love..




    In waiting after more parts i bought some treser tail lights


    One lifter








    Megasquirt V3X


    Some 7A-cams


    Mounted...


    Sneakpeek at the Engine in the car..






    Thought it would be nice with some metal interior




    Took away the original fuellines and fixed the tank a Little bit too...








    Cathtank in the back..


    Thought it would be cool to build my own intake...
















    First time I ever welded aluminium












    I´m pretty happy with that







    3B-engine / 2,2L

    Engine setup:

    Block
    #H-Beam Rods
    #Balansed (pistons, rods, crankshaft, flywheel, clutch and crankshaft pulley)
    #Cylinder block is Milled and Honed
    #ARP-bolts for flywheel, crankshaft and cylinderhead
    #Homemade surge protection in the oil pan
    #Steel gear on the crankshaft
    #ACL Bearings
    #Bushings in Delrin to the engine and gearbox
    #New waterpump

    Cylinderhead
    #Ported
    #Milled Valves and seats
    #New valve guides on exhaust side
    #Milled to the deck surface
    #New valve seals
    #Stiffer valve springs
    #7A Cams
    #Tommi´s Billet adjustable cam gear
    #New timing chain

    Exhaust
    #Turbo (Not decided yet) (T3)
    #Cp-service exhaust manifold
    #Stainless 3" with 3,5" downpipe
    #Turbosmart 45mm WG
    #Turbosmart 50mm Blow off valve

    Intake
    #Home made intake of aluminum with fullradie hoppers
    #Original throttle

    Fuel
    #Braided fuel lines AN8
    #E85
    #Bosch 1700cc fuel injectors
    #Aeromotive BTR
    #Fuelpumps - 1 Bosch 040 in tank and 2 Bosch 044 after catchtank

    Gearbox/Clutch
    #Sachs 707 push plate
    #Sachs 4-pad torsion sinter-pad

    Ignition
    #Megasquirt v3x
    #VAG 60-2 trigger at crankshaft from Audi A2
    #VAG 115R-coils
    #Hallsensor from ABY/AAN

    More updates will come!


    / Niklas
    Last edited by Niklas_S2; 22 April 2014, 15:21.

  • #2
    Originally posted by Niklas_S2 View Post

    Short after that i painted the bumpers and the skirt in the same colour as the rest of the car! Then it turned out like this:
    That looks stunning First time I've like painted lowers
    sigpic
    1991 Audi S2 3B - 2.5 Stroker engine
    1997 A6 2.5TDi quattro avant - C4
    1976 RD250E / 350LC cafe racer

    Comment


    • #3
      Originally posted by AndyP View Post
      That looks stunning First time I've like painted lowers
      Thanks alot!

      Comment


      • #4
        First time welding aluminium?? Really?? Nice work
        sigpic
        1991 Audi S2 3B - 2.5 Stroker engine
        1997 A6 2.5TDi quattro avant - C4
        1976 RD250E / 350LC cafe racer

        Comment


        • #5
          Originally posted by AndyP View Post
          First time welding aluminium?? Really?? Nice work
          Yes it was! I´m starting to love the TIG

          Comment


          • #6
            Me too, and when my S2 stops hoovering all the cash out of my bank, I'm going to upgrade from DC to AC/DC so I can learn aluminium too.
            sigpic
            1991 Audi S2 3B - 2.5 Stroker engine
            1997 A6 2.5TDi quattro avant - C4
            1976 RD250E / 350LC cafe racer

            Comment


            • #7
              The car is a real credit to you it looks amazing .

              What paint did you use on the gearbox ?

              Comment


              • #8
                Originally posted by AndyP View Post
                Me too, and when my S2 stops hoovering all the cash out of my bank, I'm going to upgrade from DC to AC/DC so I can learn aluminium too.
                Haha I´ve got the same cash-"problem" but i have a nice brother that supplies me with all kinds of machines

                Comment


                • #9
                  err....wow great photos and a nice thread...keep it going, looking fwd to th finished article
                  sigpic

                  1992 3b S2 Coupe

                  Comment


                  • #10
                    Originally posted by jsws3 View Post
                    The car is a real credit to you it looks amazing .

                    What paint did you use on the gearbox ?
                    Thanks man!

                    It is heat resistant (650C) spray-paint on can I bought in a local shop.

                    Comment


                    • #11
                      Originally posted by s2driveruk View Post
                      err....wow great photos and a nice thread...keep it going, looking fwd to th finished article
                      Thanks alot! I will try not to get you disappointed

                      Comment


                      • #12
                        Välkommen
                        Audi 80 Competition -94 Daily driver

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

                        Comment


                        • #13
                          Wery nice car, congratulation.
                          what camera do you use. very nice pics.
                          --------------------------------------------------------
                          Real carbon parts for S2 and RS2. Check Carbondesign on facebook

                          Comment


                          • #14
                            Originally posted by fish View Post
                            Välkommen
                            Tackar! Verkar vara lite mer liv på detta forumet

                            Comment


                            • #15
                              Originally posted by aronmatic2 View Post
                              Wery nice car, congratulation.
                              what camera do you use. very nice pics.
                              Thanks!

                              I use my old Canon EOS 450D.

                              Comment

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