Spark Plug Color?

Posted by Bad93ex, Jul 12, 2004

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  1. Bad93ex

    Bad93ex Proven Member

    Joined Apr 29, 2004
    Clintonville, Wisconsin
    What color are your spark plugs supposed to be?

    I check mine out yesterday and they were a light brown golden brown. My brother was there with me and said they looked a little lean.

    I have my boost set at 15 psi but I rarely ever hit it even under accleration I usually only get about 10 psi.

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  2. DSMNightmare

    DSMNightmare Proven Member

    Joined Oct 23, 2002
    Belleville, Illinois
  3. Bad93ex

    Bad93ex Proven Member

    Joined Apr 29, 2004
    Clintonville, Wisconsin
    Should I be running a colder plug?
  4. kyle h.

    kyle h. Proven Member

    Joined Apr 2, 2002
    etown, Pennsylvania
    no, light brown is good.
  5. 98RedGs

    98RedGs Moderator

    Joined Sep 14, 2002
    Bogalusa, Louisiana
    No your fine bro.
    My DSM:
  6. Defiant

    Defiant DSM Wiseman

    Joined Jan 13, 2003
    glorious Galt, California
    I like a cadmium-finished body topped by a white porcelain insulator, with a proud "NGK" boldly fired into the side.

    But this may be from heart damage caused by unrequited feelings for the Miss NGK of '76.
    Like it would break her goddamned arm to answer just ONE letter.
    As for plug cuts, the current (and continually-varying) witch's brews of MTBE, ethanol, methanol, ketone/acetone/toulene, lead replacements, EPA-mandates and Archer Daniels Midland political kickbacks that they're selling out of the pumps which are fraudulently labeled "Gasoline" has made the arcane and never-reliable practice of soot readings even more worthless. Unless they're wet, oily, encrusted or vaporized, the fuel injection system keeps truly informative deposits from reliably occuring.

    Attached Files:

    My DSM:
  7. -red97rum-

    -red97rum- Proven Member

    Joined Aug 29, 2002
    Rancho Cucamonga, California
    :laugh: LOL!!!!!! Man I hear you on that one. Crapafornia gas thats more expensive than anyone else's good gas!!! Nice weather though :rolleyes: Good luck with the letters!! :thumb:

    My DSM:
    1992 Eagle Talon TSi AWD

    10.67 @ 126.86 MPH

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