Question about my catalytic converter??
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Join Date: May 2004
Location: Corpus Christi, TX
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Question about my catalytic converter??
My car almost acts like it wants to die sometimes when i pull up to a stop light. It will drop below 500 rpm. It hasnt died on me yet or anything. I just changed the plugs and wires because i knew that they were done for. I put in NGK TR 55 and MSD 8.5 mm plug wires. Hoping that would cure my problem. Which it didnt. So i was wondering if the catalytic converter could be causing so problems with idling.