Max Hp\Nm for 7a\NM Gearbox

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  • Degaussmt
    S2Forum Fanatic
    • Jun 2006
    • 80
    • Country: Italy

    #1

    Max Hp\Nm for 7a\NM Gearbox

    Hi guys,
    anyone knows how many Hp\Nm can support the 7a or NM gearbox please?
    I would like to install a NM box in my AAN 330hp

    Thanks to all!
    Magnagatti!!!!
  • Rocco
    S2Forum Zealot
    • Aug 2007
    • 6393
    • Country: Spain

    #2
    Depends how old and how they care it in the past...

    I ran +400bhp on two of them

    Excellent gear ratios for stock turbo cars
    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

    • Degaussmt
      S2Forum Fanatic
      • Jun 2006
      • 80
      • Country: Italy

      #3
      400bhp??? perfect!!!!

      It as about 130000km... a little service, new oil and ready to go!!!
      Great info Rocco!! Thanks so much!

      p.s.
      Can I use NM flywheel and Clutch?
      Magnagatti!!!!

      Comment

      • andy10v
        S2Forum Zealot
        • Mar 2009
        • 5996
        • Country: Scotland

        #4
        Originally posted by Rocco
        Depends how old and how they care it in the past...

        I ran +400bhp on two of them

        Excellent gear ratios for stock turbo cars
        What did you prefer with 400bhp, stock 3b or 7a gearbox?

        I am tempted to stick a cq or 90q box in when I change the clutch. 3rd is awesome in one way when driving on the road, but with a larger turbo and higher power band closer shorter ratios might be better to keep it in the sweet spot? And more in gear acceleration?
        Current-2004 Impreza PPP wagon

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

        Comment

        • GUTIS
          S2Forum Hobbyist
          • Nov 2011
          • 13
          • Country: Lithuania

          #5
          i run 540hp , 6 times 402m until broke 1 gear

          Comment

          • GUTIS
            S2Forum Hobbyist
            • Nov 2011
            • 13
            • Country: Lithuania

            #6
            542hp,654nm on dyno broke 4 gear

            Comment

            • Degaussmt
              S2Forum Fanatic
              • Jun 2006
              • 80
              • Country: Italy

              #7
              Originally posted by GUTIS
              i run 540hp , 6 times 402m until broke 1 gear


              What kind of flywheel and clutch did you use?
              Magnagatti!!!!

              Comment

              • Kiku
                S2Forum Addict
                • Aug 2010
                • 497
                • Country: Estonia

                #8
                Actualy the same gearbox is put under first production of s2's all so. Marked 01e not arv.
                But jes i have the same dilemma, will it hold AAN power with little modifications maybe 1.5 overboost.
                1990 2.2 20VT Audi Coupe Quattro
                *Hx35/k26, MaxxECU, Wagner EM/IC *RS2 Recaro *4pot-Brembo *3" turboback *Treser *Koni/H&R
                1990 Audi 200 20v Avant 2.2 20VT *7 Seater *Full electric gizmos

                Comment

                • GUTIS
                  S2Forum Hobbyist
                  • Nov 2011
                  • 13
                  • Country: Lithuania

                  #9
                  2.3 20v 7a flywheel,double pressure plate home made and http://clutchnet.com/index.php?page=...art&Itemid=140

                  Comment

                  • Degaussmt
                    S2Forum Fanatic
                    • Jun 2006
                    • 80
                    • Country: Italy

                    #10
                    Originally posted by GUTIS
                    2.3 20v 7a flywheel,double pressure plate home made and http://clutchnet.com/index.php?page=...art&Itemid=140
                    Thank you so much!
                    Magnagatti!!!!

                    Comment

                    • Zoig
                      S2Forum Maniac
                      • Sep 2008
                      • 555
                      • Country: Estonia

                      #11
                      Originally posted by Kiku
                      Actualy the same gearbox is put under first production of s2's all so. Marked 01e not arv.
                      Late ABY S2-s had the 6 speed 01E, 3B 5 speed should be 016 (or was it 01A?) type gearbox. All 01E boxes have the reverse next to first gear, if it's in place of the 6th gear it's not 01E.

                      Comment

                      • Kiku
                        S2Forum Addict
                        • Aug 2010
                        • 497
                        • Country: Estonia

                        #12
                        016 was 200 3b gearbox. 90 couple of s2's and 91 some time actualy had 01A gearboxes.
                        1990 2.2 20VT Audi Coupe Quattro
                        *Hx35/k26, MaxxECU, Wagner EM/IC *RS2 Recaro *4pot-Brembo *3" turboback *Treser *Koni/H&R
                        1990 Audi 200 20v Avant 2.2 20VT *7 Seater *Full electric gizmos

                        Comment

                        • maxiice
                          S2Forum Fanatic
                          • Mar 2012
                          • 76
                          • Country: Norway

                          #13
                          Originally posted by GUTIS
                          542hp,654nm on dyno broke 4 gear
                          Mine too almost identical numbers

                          Comment

                          • GUTIS
                            S2Forum Hobbyist
                            • Nov 2011
                            • 13
                            • Country: Lithuania

                            #14
                            Originally posted by maxiice
                            Mine too almost identical numbers
                            maybe is somethere your project?

                            Comment

                            • maxiice
                              S2Forum Fanatic
                              • Mar 2012
                              • 76
                              • Country: Norway

                              #15
                              Originally posted by GUTIS
                              maybe is somethere your project?
                              My projekt


                              Comment

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