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Tony Raine · 07-24-2008, 01:20 PM

i've tried e3 plugs, among others, and never noticed a measurable difference. i just use whatever plug the factory recommends.

07-24-2008, 01:20 PM	#10 (permalink)
Tony Raine EcoModding Apprentice Join Date: May 2008 Location: Bono, AR Posts: 170 Daily Driver - '01 Ford Explorer Sport 90 day: 18.12 mpg (US) Thanks: 0 Thanked 1 Time in 1 Post	i've tried e3 plugs, among others, and never noticed a measurable difference. i just use whatever plug the factory recommends. __________________ My Intro