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Baseline dyno + valve open

Discussion in '348/355' started by BRADAN, Jul 26, 2010.

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  1. BRADAN

    BRADAN Two Time F1 World Champ
    BANNED

    Aug 29, 2009
    22,661
    West Babylon, NY
    Full Name:
    BRADAN
    #1 BRADAN, Jul 26, 2010
    Last edited by a moderator: Sep 7, 2017
    With our F355 manifolds repaired and a recent minor service we redynoed our car to get accurate baseline numbers.

    Edit
    -Run 2 is fully stock
    -Run 1 is with the exhaust valve wired open.
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  2. f355spider

    f355spider F1 World Champ
    Owner Rossa Subscribed

    May 29, 2001
    18,055
    USA
    #2 f355spider, Jul 26, 2010
    I think the chart would be more useful (comparing the exhaust valve function) by showing the hp and torque numbers from 2k to 5k.
     
  3. Rifledriver

    Rifledriver Three Time F1 World Champ

    Apr 29, 2004
    37,288
    Cowboy Capitol of the World
    Full Name:
    Brian Crall
    #3 Rifledriver, Jul 26, 2010
    Agree. That is the range which the valve was designed to effect. For most of the graph the valve is supposed to be open anyway.
     
  4. Mitch Alsup

    Mitch Alsup F1 Veteran

    Nov 4, 2003
    9,742
    #4 Mitch Alsup, Jul 26, 2010
    I think it would have been instructive to have the Fuel/air ratio plotted at the same time.
     

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