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In Reply to: Dad's M6 fails state emission inspection posted by Dana R on October 05, 2001 at 12:44:48:
HC 8.3 (limit 2)
CO2 135 (limit 30)
NOX pass
Can someone tell me what this might be? I'm planning on slapping in some new plugs, but I'm wondering if his O2 sensor, or cat is gone. Other solutions? TIA