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I've cooked 2 sparkplug wires on my #4 & #7 cylinder .. I thought that maybe my CATS were clogged and that might be the reason for the excessively hot headers..But they are clean as a whistle.
Could this be caused by running too lean of a mixture ?? Any thoughts as to whats causing this ?? I am going to put a set of coolsox over my spark plug wires for a temporary fix.
From: Dear Karma, I have a list of people you missed.
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15-'16
Re: Headers are getting Red Hot.. (BLUTHUNDER)
Overly lean mixture will definitely cause the EGT to go up. Kool-Sox idea sounds like a good one. Might want to double check your A/F mixture pretty quick too. :)