Is it normal for trailing plugs to foul worse that leading plugs?
03-03-11, 04:46 PM
#1
Who say's i need a Van
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Is it normal for trailing plugs to foul worse that leading plugs?
I changed the plugs (9's) after 9k. I noticed that the leading plugs were in much better shape than the trailing plugs. It looked as if i put 3k more miles on the trailings. Any idea why?
03-03-11, 06:09 PM
#2
Sir Braps A lot
generally when i pull plugs they have even carbon build up, are you primixing and what are your driving habits with the car? it could be due to a lot of reasons, do you have pics of the plugs? also what is the age and condition of your coils?
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