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  1. #1
    SHOBiz's Avatar
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    Knock Percentage (Without SKM)

    I am seeing a consistant 28%-30% on Knock 1 and Knock 3.
    Knock 2 and Knock 4 are logging 20%. Shoud I be concerned about the higher percentages?


  2. #2
    The most interesting man in the world. Nils888's Avatar
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    Hi there
    The numbers you are seeing are not a usable. They are random voltage numbers generated by the knock sensor. With out the SKM to process the knock signal it is not a function that is usable.

  3. #3
    SHOBiz's Avatar
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    Quote Originally Posted by Nils888 View Post
    Hi there
    The numbers you are seeing are not a usable. They are random voltage numbers generated by the knock sensor. With out the SKM to process the knock signal it is not a function that is usable.
    Thanks,
    I was kinda hoping that was the case.

  4. #4
    David 1 FAST VE's Avatar
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    I didn't think that the Motec did knock control?
    What is the SKM you are talking about Nils?

  5. #5
    MoTeC Pete's Avatar
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    Quote Originally Posted by 1 FAST VE View Post
    I didn't think that the Motec did knock control?
    What is the SKM you are talking about Nils?
    Hi
    SKM is the Stand Alone Knock Module
    This is a seperate black box that is wired into the M400 and knock sensor.
    The knock sensor wire is currently direct into the M400 but this is for convieniance only and does not serve any real useful purpose.
    When fitting the SKM we remove the knock sensor wire from the M400 connector and connect it to the SKM
    More info on the SKM can be found in the manual on our website

    Knock User Manual (SKM and OKM)

    Cheers


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