1998 Acura Integra running too rich

1998 ACURA INTEGRA
183,000 MILES • 4 CYL • 2WD • MANUAL
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CBINTEGRA
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I have a 1998 Acura integra that is running too rich.. i have replaced the spark plugs and wires as well as the o2 sensor...nothing seems to help...it is still misfiring and stalling when driving...any ideas
Feb 26, 2009 at 4:36 PM
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RASMATAZ
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Running rich could be caused by a bad O2 sensor, excessive fuel pressure (bad fuel pressure regulator or plugged return line), leaky fuel injectors, dirty air filter or restricted air inlet, or a defective coolant sensor that prevents the engine management system from going into closed loop mode.
Feb 26, 2009 at 4:40 PM