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Max Hp\Nm for 7a\NM Gearbox

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  • 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!!!!

  • #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

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    • #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!!!!

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      • #4
        Originally posted by Rocco View Post
        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

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

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

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


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

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              • #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

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

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                  • #10
                    Originally posted by GUTIS View Post
                    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!!!!

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                    • #11
                      Originally posted by Kiku View Post
                      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.

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                      • #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

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

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

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


                              http://www.s2forum.com/forum/showthread.php?t=75304

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