360-380bhp with Standard Exhaust Manifold

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  • Paulm
    S2Forum Addict
    • Dec 2003
    • 489

    #1

    360-380bhp with Standard Exhaust Manifold

    How long will 1&5 piston last running this sort of power.

    I dont want to take the head off until I really have to. I know for a fact that 1 or more studs will break removing the exhaust manifold.

    Will the above be pushing my luck to far.

    When u take off the head off skim it before putting back together r u using adjustable cam pulleys? just thinking it was needed on the cossie as the head was closer to the block so the timing was out. I am sure it was not by much but just wondering .

    cheers

    Paul
    S4 2.7 Twin Turbo, with a few mods
  • Doug_RS2
    S2Forum Possessed
    • Jul 2003
    • 3847
    • Home: Scotland Current: England

    #2
    I think Glen ran 340bhp with standard EM and RS2 turbo (and metal headgasket)

    You should make sure you have the metal headgasket before you go above 300bhp anyway.

    No adjustable cam pulleys - does it really make that much difference - 0.1mm?

    Doug
    S2,RS2,S4 WB,RS4,S4 B8,RS6 C5,RS6 C6,R8

    Comment

    • audiman
      S2Forum Freak
      • Jul 2003
      • 4827
      • Country: United Kingdom

      #3
      Dont run over 300bhp on paper headgasket, trust me it makes a mess!! Not sure on the long term effects of doing this, but to be honest you would be better off running with the RS2 manifold. I think 360-380 maybe a bit out of range for the std manifold.

      As far as cam timing goes, you can buy adjustable pulleys, but it doesn't make much difference on the engine. Only if going for BIG power with lairy cams.

      Are you gonna be doing this conversion work yourself? If you are then I would rec. doing the head gasket anyway and if budget will stretch,get an RS2 manifold, oh and intercooler. You dont always have to skim the head, normally this is only needed when a head has got hot(overheated). After my headgasket failure(1.5 bar boost on paper gasket) the head needed 10 thou taken off it. But it blew the electric water pump in half and destroyed the radiator. I also found anti-freeze in the water trap just before the ECU!!

      You have been advised and warned!! LOL

      HTH
      sigpic
      Tom C - www.rcmr.co.uk
      Audi UR Quattro
      Audi 100 C3 2.0 5 cyl 115ps
      Audi S2 - 07k engine project aiming for 800ps
      Audi B5 RS4 645ps 911nm

      Comment

      • Paulm
        S2Forum Addict
        • Dec 2003
        • 489

        #4
        Yeah I will be doing all the work myself I always do, can't trust any1 as most aint got a clue about performance stuff.

        Many moons ago I was a mechanic. Left school and did the mechanic thing. Not quite sure how i ended up a Medic

        Paul
        S4 2.7 Twin Turbo, with a few mods

        Comment

        • s2avant
          S2Forum Fiend
          • Jul 2003
          • 2426

          #5
          Strange how things turn out isn't it? I spent four years and Uni and left as a fully qualified computer geek now I work in one of the UK's biggest VAG trade centres!!

          When I look at some of our IT staff though I'm glad I didn't follow that route

          Ben
          the best intentions are fraught with disappointment - gil grissom

          sigpic
          1994 ABY Avant - it's getting there

          Comment

          • S2 Ant
            S2Forum Possessed
            • Jul 2003
            • 3682
            • Country: United Kingdom

            #6
            Easy.... not all us IT ppl are Geeks!!!

            EEEEEEEEEEasy money i think

            Altho would prefer to do something car related, cos i love cars, but then i guess its gd having a job thats different
            Ant

            2007 Mk5 Golf GTi, 3 door, DSG, REVO Stg 2 and other goodies
            2011 Kawasaki Z1000

            Comment

            • S2central.net
              Retired OG Mod
              • Jul 2003
              • 16590
              • Country: Northern Ireland

              #7
              Yeah and Mihnea had four years at ballet school before he saw the inside of a Motronic ECU !

              Paul Nugent
              Webmaster http://S2central.net
              Administrator http://S2forum.com

              1994 S2 Coupe ABY - aka Project Lazarus
              2001 A6 allroad 2.5TDi - family tank
              2003 S4 Avant 4.2 V8 - daily burble

              Purveyor of HomeFries and Exclusive agent for Samco hose kits (S2/RS2)

              There are only 10 kinds of people that understand binary - those that do, and those that don't

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              • newsh
                S2Forum Obsessed
                • Aug 2003
                • 16226
                • Country: United Kingdom

                #8
                Originally posted by S2central.net
                Yeah and Mihnea had four years at ballet school before he saw the inside of a Motronic ECU !


                S2 Coupe 3B Project


                Ur quattro restoration

                S2 Avant

                Boost is the new rock and roll!
                sigpic

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                • S2 Ant
                  S2Forum Possessed
                  • Jul 2003
                  • 3682
                  • Country: United Kingdom

                  #9
                  Originally posted by S2central.net
                  Yeah and Mihnea had four years at ballet school before he saw the inside of a Motronic ECU !



                  Sure everyone here is glad he saw the (head)light tho!!!!
                  Ant

                  2007 Mk5 Golf GTi, 3 door, DSG, REVO Stg 2 and other goodies
                  2011 Kawasaki Z1000

                  Comment

                  • Sidspud
                    S2Forum Extremist
                    • Jul 2003
                    • 1223
                    • Home: Scotland Current: United Nations

                    #10
                    Originally posted by S2 Ant
                    Altho would prefer to do something car related, cos i love cars, but then i guess its gd having a job thats different
                    I'm an IT geek and I do something car related at the same time! Browsing S2Forum at work! Kills two birds with one stone
                    ex '93 Avant owner

                    Comment

                    • Graham
                      S2Forum Extremist
                      • Jul 2003
                      • 1622
                      • Home: United Kingdom Current: Australia

                      #11
                      Yeah and Mihnea had four years at ballet school before he saw the inside of a Motronic ECU !
                      LOL and i have a degree in social ettiquete (if i have spelt it right)
                      Graham
                      Everything should be made as simple as possible, but not simpler.--:Albert Einstein

                      Comment

                      • Mihnea
                        S2Forum Extremist
                        • Jul 2003
                        • 1288
                        • Home: Belgium Current: United Kingdom

                        #12
                        Originally posted by S2central.net
                        Yeah and Mihnea had four years at ballet school before he saw the inside of a Motronic ECU !


                        Translators school, not Ballet

                        But it was about the same thing, hopefully the mechanical engineering classes put me on the right track meanwhile, even after seeing the inside of a Motronic ECU
                        '98 Silver Grey 2.7T S4, dual 2.75" turbo back exhaust with no cats, FMIC, BIG injectors, 10 Bar motorsport fuel pump, modded RS4 turbos, tubular exhaust manifolds, custom intakes, RS4 MAF, Bilstein PSS9, H&R ARBs, 19" BBS CH, custom remap, 511 BHP/505ft-lbs

                        www.MRCTuning.com
                        info@MRCTuning.com
                        Workshop Directions

                        Comment

                        • audiman
                          S2Forum Freak
                          • Jul 2003
                          • 4827
                          • Country: United Kingdom

                          #13
                          Now thats what i call going off topic. LOL

                          come on Mihnea, give the man an answer
                          sigpic
                          Tom C - www.rcmr.co.uk
                          Audi UR Quattro
                          Audi 100 C3 2.0 5 cyl 115ps
                          Audi S2 - 07k engine project aiming for 800ps
                          Audi B5 RS4 645ps 911nm

                          Comment

                          • Mihnea
                            S2Forum Extremist
                            • Jul 2003
                            • 1288
                            • Home: Belgium Current: United Kingdom

                            #14
                            Originally posted by audiman
                            Now thats what i call going off topic. LOL

                            come on Mihnea, give the man an answer



                            what answer? what's an answer?
                            '98 Silver Grey 2.7T S4, dual 2.75" turbo back exhaust with no cats, FMIC, BIG injectors, 10 Bar motorsport fuel pump, modded RS4 turbos, tubular exhaust manifolds, custom intakes, RS4 MAF, Bilstein PSS9, H&R ARBs, 19" BBS CH, custom remap, 511 BHP/505ft-lbs

                            www.MRCTuning.com
                            info@MRCTuning.com
                            Workshop Directions

                            Comment

                            • audiman
                              S2Forum Freak
                              • Jul 2003
                              • 4827
                              • Country: United Kingdom

                              #15
                              LOL.
                              sigpic
                              Tom C - www.rcmr.co.uk
                              Audi UR Quattro
                              Audi 100 C3 2.0 5 cyl 115ps
                              Audi S2 - 07k engine project aiming for 800ps
                              Audi B5 RS4 645ps 911nm

                              Comment

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