Question about 1991 Nissan Stanza

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Running rich car idling too low, running too rich. All plugs, air-filter, dist. cap & button replaced. Knocks off when put in gear. Idles at approx. 600RPMs under no load, should be higher. Strong gas odor and smoke at exhaust. WHERE DO I START TO LOOK........please.

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  • Anonymous Mar 26, 2014

    It also has slight miss in it

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Posted on Oct 14, 2012

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Idle mixture adjustment?

Posted on May 25, 2008

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