Jet needle question

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  • stockGS

    #1

    Jet needle question

    I have stock BS32 carbs on my 82 GS850G and I have a question about lowering the jet needle. I do not have the adjustable needles and needed to know if putting washers under the spacer and above the retaining clip would lower (i.e. lean out) the carbs?

    Also, I read that adding or subtracting two washers would raise, or lower, the needle one space when compared to the adjustable needle. Is that about right?

    I am planning on buying the kit with adjustable needles, but wanted to test my midrange before I do.

    Thanks
  • BassCliff

    #2
    Hi,

    I found this on some guy's website.

    Shimming The Needle


    Adjust the thickness of the nylon spacer (using washers?) to raise or lower the needle.

    For pictures, look on pages 63-64 of this guide: Mikuni BS(CV) Carburetor Rebuild Tutorial

    Thank you for your indulgence,

    BassCliff
    Last edited by Guest; 07-09-2013, 11:50 AM.

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    • Guest

      #3
      Replace the plastic spacer with less heighth of washers.
      I get them at radio shack in a small assortment of washers.

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      • stockGS

        #4
        Thank you both!

        I will hit up the nearest Radio Shack and find those washers

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