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Registered
Join Date: Jul 2009
Posts: 44
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1990 c4 running rich
hey guys,
my 911 c4 is running pretty rich, i can smell some gas and at idle the car kind of chugs. i know i also need a valve adjustment also. but with the rich part. any ideas on that? i was told the mass air sensor, the o2, or the spark plugs? has anyone had any experience with this problem? |
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02-18-2010, 06:03 AM
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