Jul 6, 2008 #1 K killagt Member Joined Oct 21, 2007 Messages 199 Reaction score 2 Im using ngk tr55 copper, and I think it time to change it, I remember I change it 6 month ago. its correct ? thanks
Im using ngk tr55 copper, and I think it time to change it, I remember I change it 6 month ago. its correct ? thanks
Jul 7, 2008 #2 U uncltrvlnmatt Post Whore Joined Apr 8, 2006 Messages 13,634 Reaction score 46 Location Pa. You don't need to change your plugs every 6 months, unless you are driving 50,000 miles every 6 months. If they are fowling out after 6 months you have other issues that need to be addressed.
You don't need to change your plugs every 6 months, unless you are driving 50,000 miles every 6 months. If they are fowling out after 6 months you have other issues that need to be addressed.
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