Question about 1993 Nissan Maxima

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The car is using alot of gas and idling rough. When the # 3 cycliner plug wire is removed makes no difference in engine speed. Spark getting to the spark plug What can I try next to find the cause.

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Try running a few pints of injector cleaner through the system

Posted on Nov 16, 2009

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Posted on Jan 02, 2017

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your probably feeling a rough idle of the engine. need a tune up?

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