Dyno question

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  • Fernflex
    Wrencher
    • Apr 2010
    • 264

    #1

    Dyno question

    In what gear should we run our cars on the dyno?

    Some tell me in 3rd others in 4th.

    If I follow the gear ratios, it supposed to be on 4th.

    3.83 / 2.20 / 1.40 / 1.00 / 0.81 / 3.71
    Last edited by Fernflex; 03-09-2012, 09:12 PM.
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  • TurboJake
    No R3VLimiter
    • Oct 2010
    • 3780

    #2
    You always use the gear that's closest to 1:1

    Some cars that's 3rd, some it's 4th, rarely it's 5th.


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    • Fernflex
      Wrencher
      • Apr 2010
      • 264

      #3
      In this case would be 4th? Right

      How would the numbers change if you do it in 3rd?
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      • LJ851
        R3V OG
        • Nov 2010
        • 7918

        #4
        It would read a little lower #'s in third compared to fourth.
        Lorin


        Originally posted by slammin.e28
        The M30 is God's engine.

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        • digger
          R3V Elite
          • Nov 2005
          • 5929

          #5
          Originally posted by Fernflex
          In this case would be 4th? Right

          How would the numbers change if you do it in 3rd?
          do it and find out
          89 E30 325is Lachs Silber - currently M20B31, M20B33 in the works, stroked to the hilt...

          new build thread http://www.r3vlimited.com/board/showthread.php?t=317505

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