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  1. #1
    mrbtd's Avatar
    Join Date
    Jul 2005
    Lindenhurst, Illinois, United States

    When to read new plugs ?

    After installing brand new plugs. How long should I give the new plugs before checking for color ?

    Planning on doing 30 sec WOT runs then checking them.

  2. #2
    You can pretty much do it when ever you want. Its not as effective on an EFI ski but you can still do it. As you complete your WOT just pull the lanyard to kill the ski, if you let off the throttle to let the ski slow down it will change your results.

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