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  1. #1

    Default Attenuator plate ?

    Attenuator bars at carbs. What's the theory or engineering for this ?

  2. #2
    Join Date
    May 2007

    Default Re: Attenuator plate ?

    Supposed to make it quieter..

    A "professional" is someone who gets paid for their work - it doesn't necessarily mean they are good at it :)

  3. #3
    Join Date
    Jun 2013
    Duluth Mn

    Default Re: Attenuator plate ?

    Not a bad idea. I don't think it's as restrictive as a typical air silencer.

  4. #4
    Join Date
    Nov 2011

    Default Re: Attenuator plate ?

    What HP as not all the same and not all for noise???
    Pappys Sales and Service
    Owner and Factory Certified Technician
    Former racer KDBA (Kentucky Drag Boat Association)

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