Question about 1993 Nissan Pickup

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1993 nissian p/u run rich and it running real rough

When its idling its it idles rough and i can smell the gas real strong

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If it is a carb engine have the air fuel mixture corrected by adjusting the screws on the carb. Try also adjusting the idling.

For EFI engines see if you can check the Idle Control Solenoid Valve, have it cleaned. You can also check the oxygen sensor if it is working or not

Posted on Jun 04, 2009

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