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secondary butterflies

Discussion in 'Engine Building' started by splashofpaint, Aug 17, 2010.

  1. splashofpaint

    splashofpaint New Member

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    need some info !! i'm running a 93 lude with jdm h22 swap and just wondering if there is any performance increase by taking out the secondary plates [ex. better low end better top end ] and what will it effect ,and reason for doing it any help is appreciated
     
  2. phyregod

    phyregod !!YTINASNI

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    Better top end, low end will suffer slightly. The power comes from not having the butterflies in the path of the air, thus making it flow a little better. The gains aren't amazing.
     
  3. splashofpaint

    splashofpaint New Member

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    ok thx for the info atleast now i know not to tear it apart for such a small gain any quick low end tips ?/
     
    Last edited: Aug 17, 2010
  4. 99sidude

    99sidude Moderator Moderator VIP

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    jackson racing supercharger
     
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