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Thread: Car Running Rich with Lean Plugs (Tune Inside)

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  1. March 23rd, 2008 #1
    mikeyayell
    mikeyayell is offline
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    Default Car Running Rich with Lean Plugs (Tune Inside)

    Like title says. Car runs great and pulls hard. Problem is the car smoke black and smells rich, but the spark plugs are white. Can anyone explain this? My car is in OLSD. I think its rich down low and lean up top, could that explain it? Which table should I make changes to? Ve, commanded AFR, PE, etc. Any suggestions welcomed.
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