Thread: Spark Plugs
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Old 08-16-2012, 05:12 PM
mpanten mpanten is offline
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Join Date: Feb 2005
Location: Perrysburg, OH
Cobra Make, Engine: SPF #298 427 FI
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Quote:
Originally Posted by DAVID GAGNARD View Post
The first photos look like the plugs were a little dirty,loading up maybe from city driving, last photos look perfect........

After stop and go driving, you need to get on it and run it thru a couple of gears to clean the plugs up!!!!!!!

David
This is the best advise, if you are driving city stop and go the plugs will get that way, mine get worse. A couple runs through the gears will do wonders. I dont think its possible to have a high hp engine in these cars and ideal performance from your plugs under all conditions unless you are running a very well sorted out FI system.
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