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Sleeper S2 Avant +400HP

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  • Sleeper S2 Avant +400HP

    So just bought myself a 1995 Audi S2 Avant.

    Plan is to go 450 HP on RS2 Turbo from IrozMOtorsport with W/M injection and keep a nice sleeper look.

    450 HP Plan:
    • 3" downpipe with flex and no coupler from EFIExpress - Done
    • 3" Cat back exhaust from Jetex - Done
    • 3" cat section with free flow fake cat from Frozenboost - Done
    • RS2 Turbo with a billet wheel from IrozMotorsport - Done
    • Wagner Evo Intercooler - Done
    • Wagner Evo EM - Done
    • RS2 Airbox - Done
    • 630CC Siemens Injectors from EFIExpress - Done
    • Roosemotorsport hoses - Done
    • TFSI Coils - Done
    • Coil harness - Done
    • Fuel pump DW300 with 034MS drop in adaptor - Done
    • Fuel pump relay harness from EFIExpress - Acquired
    • Catch Tank from K24R - Done


    Engine rebuild - Done
    • Wössner oversize pistons 81,5mm
    • Main bearings KS 77209602 STD from cs-parts.de
    • Rods sputter bearings KS 77244600 from cs-parts.de
    • Thrus washer GLYCO A124/4 from cs-parts.de
    • Top bolts REINZ 14-32049-01 from CS-parts.de
    • Bottom Reinz kit 08-29178-01
    • Integrated Engineering rods
    • Head gasket set Reinz 02-29335-01
    • 7A Head


    Water injection:
    • W/M injection Aquamist HFS3 - Acquired
    • S2 Extra washer fluid bottle for W/M 893955453C - Fitted
    • AEM high pressure pump with custom bracket (mounted in front wing) - Acquired
    • Injectors to be mounted in the intercooler - Acquired
    • Hoses for w/m.
    • Small hydraulic tank 893422371A to make place for washer fluid bottle- Done


    Upgrade plan for the rest of the car:

    Interior:
    • RS2 Speedometer - Done
    • RS2 Aux Gauges - Acquired
    • Cabriolet leather handbrake
    • Zeitronix ZT-2 with multi gauge for data logging (TPS, RPM, MAF, MAP, IAT, FP,AFR) - Fitted (still need to connect IAT and FP)
    • Centre vent for gauge - Done
    • S-Line steering wheel - Done


    Wheels:
    • Audi S6 C5 Speedline 17x8" ET35 - Currently ready to be powder coated silver.


    Exterior:
    • Front and rear bumper should be painted all black in vulcan black
    • Treser black lights - Done
    • Treser middle section from Audi 90 - Aquired


    Suspension:
    • H&R 29909-1 30/30lowering kit - Done
    • Bilstein B6 front dampers #34-030868 - Done
    • Bilstein B6 rear dampers #24-062121 - Done
    • RS2 upper strut bearings - Done
    • Front Snub Mount AK-motorsport - Done
    • Engine mounts from AK-motorsport - Done
    • Gearbox mounts from AK-motorsport - Aquired
    • All bushes needs to be changed


    Brakes:
    • 996 Calipers - Done
    • Zimmermann 323x30 - Done
    • Porsche Textar Pads - Done


    Clutch:
    • Sachs sinter metal clutch - Done
    • Clutch release bearing - Done


    Niggles that need to be sorted:
    • New timing belt etc - Done
    • ISV needs to be change - Done
    • Refurbish for rear calipers + new pads and dics - Done
    • New bomb from Febi #26538 - Done
    • MAF Sensor + Change pins in MAF plug - Done
    • Zeitronix map sensor not working, need to check boost hoses - Done
    • N75 needs to be change - Done
    • DV needs to be changed - Done
    • New banjobolt and seals for tanklid and new tanklid + gasket. - Done
    • Need to cutout in rear shocks so the spring support sits correctly. - Done
    • Fix some minor rust - Done
    • Fix light in speedometer
    • Fuel filter needs changing


    Some pictures from the add:



    Last edited by Jonas_R; 19-07-17, 02:51 PM.
    Sleeper S2 Avant +450

    A6 Avant 2.7t Stage 3

    Audi S2 Coupe RS2'ed

  • #2
    Nice find, that is a great colour combo!

    S6 wheels will be a nice stealth touch.

    Interested to see if you can crack the 400bhp on an RS2 turbo.

    Have you considered a billet RS2 turbo? Apparently will do 33psi peak, and 28 to redline with 300-400rpm quicker spool.
    Current-2004 350Z

    Sold-92 3B coupe-RS2+, 996s, konis, rear torsen, forged rods........
    Sold ABY-stock

    Comment


    • #3
      Iroz

      http://www.irozmotorsport.com/ims-rs2-billet/

      Discussion

      http://www.s2forum.com/forum/showthr...ghlight=billet

      VRS do a 420bhp billet rs2 turbo as well

      http://www.s2forum.com/forum/showthr...&highlight=rs2
      Current-2004 350Z

      Sold-92 3B coupe-RS2+, 996s, konis, rear torsen, forged rods........
      Sold ABY-stock

      Comment


      • #4

        Tonk's input: http://www.s2forum.com/forum/showpos...&postcount=124

        Comment


        • #5
          I will have to look into the RS2 billet wheel
          Sleeper S2 Avant +450

          A6 Avant 2.7t Stage 3

          Audi S2 Coupe RS2'ed

          Comment


          • #6
            Interesting to see one with a cone filter. I thought generally the hot air from the exhaust etc made these a bad idea?

            I'd like to fit one as should let more 5 cylinder induction out but no point is it just kills power due to hot air.

            Nice looking motor

            Comment


            • #7
              It is a bad idea if you ask me. As soon as I get an airbox it is going off.
              Sleeper S2 Avant +450

              A6 Avant 2.7t Stage 3

              Audi S2 Coupe RS2'ed

              Comment


              • #8
                I have PM,ed you mate
                Audi 80 Competition -94 Daily driver

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

                Comment


                • #9
                  Originally posted by montyrs2 View Post
                  Interesting to see one with a cone filter. I thought generally the hot air from the exhaust etc made these a bad idea?

                  I'd like to fit one as should let more 5 cylinder induction out but no point is it just kills power due to hot air.
                  some time ago, we tested this on a dyno: with the cone filter some 5% LESS power than with the standard airbox (RS2 spec'd S2)

                  Comment


                  • #10
                    Some progress

                    So in Denmark we have this crazy registration fee system, so in order to get number plates on an S2 Avant/Coupe you have to pay the goverment a registration fee of around 9500 euro.

                    However there are some loop holes, If I build the avant into a VAN, then I only have to pay a registration fee of 1500-2000 euro. Furthermore then anual road tax will be lowered from 800 euro to 500 euro. But then I can't have any passensger in the rear and I need to remove seats, seatsbelts etc.

                    Some pictures of the conversion of my S2 Avant in to a S2 Avant VAN:







                    The finish result:
                    Sleeper S2 Avant +450

                    A6 Avant 2.7t Stage 3

                    Audi S2 Coupe RS2'ed

                    Comment


                    • #11
                      RS2 Airbox installed

                      Also managed to install my RS2 airbox I got from Fish.

                      Looks much better then that awfull cone filter, and will help on heat soak. Also discovered that the hose to the DV has split and it is missing a bolt on the heatshield at the intake pipe.





                      It seems my aby has the metal pipe from the 3B instead of the plastic ABY one, is that correct?
                      Sleeper S2 Avant +450

                      A6 Avant 2.7t Stage 3

                      Audi S2 Coupe RS2'ed

                      Comment


                      • #12
                        I didn't expect to say that for a non-standard conversion to (what according to my opinion is) one of the finest examples of 90's era Audi design and craftsmanship but... I quite fancy that! I like the attention to detail. This is one sexy van! And it seems that every alteration to the car is designed to be reversible too.

                        Comment


                        • #13
                          Originally posted by Jonas_R View Post
                          So in Denmark we have this crazy registration fee system, so in order to get number plates on an S2 Avant/Coupe you have to pay the goverment a registration fee of around 9500 euro.

                          However there are some loop holes, If I build the avant into a VAN, then I only have to pay a registration fee of 1500-2000 euro. Furthermore then anual road tax will be lowered from 800 euro to 500 euro. But then I can't have any passensger in the rear and I need to remove seats, seatsbelts etc.

                          Some pictures of the conversion of my S2 Avant in to a S2 Avant VAN:

                          The finish result:
                          nice VAN!
                          1360kg/600Whp Avant 0-200km/h 9sec

                          Comment


                          • #14
                            That's an ABY pipe, the 3B one doesn't fit with the ABY IM. There are metal and plastic versions, I thought the RS2 had the plastic one but not sure

                            S2 Coupe 3B Project


                            Ur quattro restoration

                            S2 Avant

                            Boost is the new rock and roll!
                            sigpic

                            Comment


                            • #15
                              look at the bright side of it... you can sleep in the trunk...

                              Comment

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