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Discussion 6 Sigma Carby kits

Discussion in 'Tech Tips' started by Andych, Oct 11, 2016.

  1. Andych

    Andych Moderator Staff Member Premium Member Contributing Member Dirty Wheel Club

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    Has anyone had any experience with Six sigma carby tuning kits from the US?
    Bits are few and far between for the SRX250 and I have been looking at this kit on eBay for a while now.
    I know there probably won't be any experience with the SRX but if anyone has used their products before etc would be good to know.

    Cheers
     
  2. maelstrom

    maelstrom LiteTek Staff Member Premium Member 250cc Vendor Contributing Member

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  3. Andych

    Andych Moderator Staff Member Premium Member Contributing Member Dirty Wheel Club

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    Thanks for that... hmm might just have to bite the bullet.. as long as I get the bits I need in the kit I don't care about the rhetoric etc...
    Cheers
     
  4. GreyImport

    GreyImport Administrator Staff Member The Chief Contributing Member

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  5. maelstrom

    maelstrom LiteTek Staff Member Premium Member 250cc Vendor Contributing Member

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    If you want to replace the items that can wear, you will need needles, emulsion tubes and float valve assemblies.

    None of those parts come in a "Sigma 6 Racing" kit. They come with some main jets and pilot jets, some washers that you can buy anywhere and a drill bit. The rest consists of photocopied articles about how to tune and adjust and make your own manometer. You can clean your main and pilot jets because they do not wear, so you are basically buying nothing. If you do need to buy main and pilot jets you can probably buy them a lot cheaper somewhere else. The Sigma 6 company advertises that they have dyno tuned kits for bikes that are not, and never have been, available in the USA. Their dyno charts are a picture of a chart with no numbers on it.
     
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    Last edited: Oct 12, 2016

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