Quote:
Originally Posted by johnathan1
edit: I should also add that I was looking at the old plugs I pulled out of the motor earlier, and they look like they have a hard grey coating on them that I can chip off with my fingernail...only on one side of the electrode...the other side is much cleaner...they are all like this. I'm guessing this is carbon fouling?
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Doesn't sound like it to me. Could it be oil fouling because of valve stem seals? Look at these links and tell us which picture is closest to your plugs:
http://www.dansmc.com/Spark_Plugs/Spark_Plugs_catalog.html
http://www.centuryperformance.com/spark2.asp
__________________
"It's not about how fast you can go, but how well you can go fast."
Bob in Richmond
'97 S320 (LWB), Ruby Red Metallic, 73k miles
'97 S420V, Smoke Silver Metallic, 155k miles
Last edited by bobs; 02-21-2008 at 03:40 AM.
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02-20-2008, 03:56 PM
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