92.8mm stroker crank NCTS

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  • Rocco
    S2Forum Zealot
    • Aug 2007
    • 6393
    • Country: Spain

    #16
    Originally posted by Jamo
    I dispute that , tall deck hits the stock rev limit around 7300 with no problems, Andy should also be able to confirm a balanced stroker crank assembly and it's just if not smoother than stock.
    but Flat on my back was wanting to say about to use the 95.5 stroke crank in the oem 220mm block...
    RED Mitsubishi Lancer Evolution VI TME nº 16 of 250
    BLACK Mitsubishi Lancer Evolution VI TME nº 189 of 250
    LWB Audi Sport Quattro project

    Comment

    • Rocco
      S2Forum Zealot
      • Aug 2007
      • 6393
      • Country: Spain

      #17
      Originally posted by Jamo
      the motorgeek thread where 034 built a stroker using the 92.8 crank and they said it didn't like going over 7500
      the coupe race car from 034 has a 2.5 engine made with 92.8 stroker ,220 mm block and 82.5 bore pistons size...AFAIK...
      RED Mitsubishi Lancer Evolution VI TME nº 16 of 250
      BLACK Mitsubishi Lancer Evolution VI TME nº 189 of 250
      LWB Audi Sport Quattro project

      Comment

      • Jamo
        Retired OG Mod
        • Mar 2004
        • 21750
        • Country: United Kingdom

        #18
        Originally posted by Rocco
        the coupe race car from 034 has a 2.5 engine made with 92.8 stroker ,220 mm block and 82.5 bore pistons size...AFAIK...
        The very same car, they said they could get it to rev to 7500 but it didn't like it

        was a Javad post

        Comment

        • Rocco
          S2Forum Zealot
          • Aug 2007
          • 6393
          • Country: Spain

          #19
          Originally posted by Jamo
          The very same car, they said they could get it to rev to 7500 but it didn't like it

          was a Javad post
          i think that 7500 rpm are more than enough for a street car for us...and more being a 2.5L ¡¡


          did not like to rev to more than 7500 for the wear caused?? or the piston speeds?
          RED Mitsubishi Lancer Evolution VI TME nº 16 of 250
          BLACK Mitsubishi Lancer Evolution VI TME nº 189 of 250
          LWB Audi Sport Quattro project

          Comment

          • JP
            S2Forum Extremist
            • Mar 2007
            • 1858
            • Country: United Kingdom

            #20
            Interesting got a link to the post where it stipulates why it didn't like it?

            As currently working on an 8k redline for the 95.5mm stroker configuration for the daily hack.
            UrS6 Stroker + HTA3586 =

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            • Rocco
              S2Forum Zealot
              • Aug 2007
              • 6393
              • Country: Spain

              #21
              Originally posted by RWD19T
              Interesting got a link to the post where it stipulates why it didn't like it?

              As currently working on an 8k redline for the 95.5mm stroker configuration for the daily hack.
              8k in the 220mm block??

              Jamo knows about these posts in the 034 motorsport forum "motorgeek"

              RED Mitsubishi Lancer Evolution VI TME nº 16 of 250
              BLACK Mitsubishi Lancer Evolution VI TME nº 189 of 250
              LWB Audi Sport Quattro project

              Comment

              • JP
                S2Forum Extremist
                • Mar 2007
                • 1858
                • Country: United Kingdom

                #22
                It'll be in the 236 block so we can maintain an ok 1.665 rod ratio compared to the 1.667 stock ratio. Crank has been lightened from 22kg to 20kg to match stock crank weight too. Will start updating build thread in near future.
                UrS6 Stroker + HTA3586 =

                Comment

                • Rocco
                  S2Forum Zealot
                  • Aug 2007
                  • 6393
                  • Country: Spain

                  #23
                  Originally posted by RWD19T
                  It'll be in the 236 block so we can maintain an ok 1.665 rod ratio compared to the 1.667 stock ratio. Crank has been lightened from 22kg to 20kg to match stock crank weight too. Will start updating build thread in near future.


                  ok,i supossed it the tall deck block allows perfectly 8K revs but it seems to be dangerous do it with 95.5crank + 220mm short deck block.

                  the seller said me that the 92.8 crank weighs just 20kg.... is it the same as the oem 86.4 crank?? you says that the 95.5 stroke is 22 kg...

                  come on,start your new project thread friend

                  -Tomas-
                  Last edited by Rocco; 10 March 2011, 14:31.
                  RED Mitsubishi Lancer Evolution VI TME nº 16 of 250
                  BLACK Mitsubishi Lancer Evolution VI TME nº 189 of 250
                  LWB Audi Sport Quattro project

                  Comment

                  • Jamo
                    Retired OG Mod
                    • Mar 2004
                    • 21750
                    • Country: United Kingdom

                    #24
                    Originally posted by RWD19T
                    Interesting got a link to the post where it stipulates why it didn't like it?

                    As currently working on an 8k redline for the 95.5mm stroker configuration for the daily hack.
                    Do you think it will make power that high up on the rev range? power drops seems to drop off on mine approaching 7k

                    Suppose dyno day will put it too print

                    Comment

                    • Jamo
                      Retired OG Mod
                      • Mar 2004
                      • 21750
                      • Country: United Kingdom

                      #25
                      Originally posted by Rocco
                      8k in the 220mm block??

                      Jamo knows about these posts in the 034 motorsport forum "motorgeek"

                      well if you want to be like .......

                      JP thread was here http://www.motorgeek.com/viewtopic.php?f=10&t=4810 over this build http://www.motorgeek.com/viewtopic.php?f=6&t=4966

                      I spoke to Christian and Javad about it as I was intrigued and Javad was saying keep it to 7k. He was involved in the development of the eurospec stroker kits.

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