Anyone try the E3 Diamond Fire Spark Plugs ?
03-08-2012, 05:25 PM
#81
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My buddy is always telling me to order off of advance online and find promo codes to get a discount and have them shipped to store to pick up and they are usually ready in a couple of hours or next day. I'm going to get the e3's and try them out.
03-08-2012, 05:46 PM
#82
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Originally Posted by 2008fx4
swapped out mine to ngk iridiums and noticed a little smoother idle, and a little better pickup at higher rpms. also noticed that someone was nice enough to cross thread one of the plugs from the factory. dont think the ngks will be coming out anytime soon.