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3mm

  1. S

    How do you exactly adjust mixture with the 3mm key?

    I'm just about to try making my adjustment a bit leaner, as after replacing a lot of parts, i have noticed it's still running a bit rich - but am concerned about pushing the key in too far, which i understand is like falling into the abys. How far DOWN do i have to push to SAFELY engage the...
  2. grober

    3mm minimum tread depth!

    Interesting little video clip on tyre tread depth on the autoexpress site. http://www.autoexpress.co.uk/ Evidently 3mm is minimum tread depth for decent grip in wet conditions. watch the video and make your own mind up.
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