spark plugs

Discussion in 'The Workshop' started by Alex Barnes, Aug 10, 2013.

  1. Alex Barnes

    Alex Barnes Active Member

    Messages:
    549
    took my spark plug out today just to have a look seen as ive done quite a bit of mileage in last couple of days n it came out like this would you say this is ok or is it running a bit rich/

    IMAG0043.jpg
     
  2. Porter898

    Porter898 Member

    Messages:
    78
    Looks a but rich mate or fuel and air mixture I wrong , it should have a brown tan or grey firing end , I can't really see in the pic
     
  3. stephenniall

    stephenniall New Member

    Messages:
    3
    Definitely looks a bit rich ! It shouldn't really have much carbon (Black) on it, and should be brownish.
     
  4. ramo

    ramo GoldMember

    Messages:
    1,571
    Lean!! Pure white is no good. Youll get carbon/blackness regardless of rich or lean on a 2 stroke because theyre so dirty lol always go by the condition/colour of the ceramic
     
  5. Alex Barnes

    Alex Barnes Active Member

    Messages:
    549
    that spark plugs only been in the bike about a month
     
  6. daddybear

    daddybear Member

    Messages:
    65
    hmmm mine was all black even the ceramic part..
     

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