iridium vs. pulse plugs?
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B13 SE-R
Joined: Jan 2008
Posts: 356
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From: the field
iridium vs. pulse plugs?
what spark plugs ignite more completely and make more power?
Import Tuner magazine had an article a few months back where they tested iridium, and i'm not completely sure but they got gains of around 2-3 hp.
pulse plugs' ads claim an 11hp gain in a 350z!
what do you guys think?
Import Tuner magazine had an article a few months back where they tested iridium, and i'm not completely sure but they got gains of around 2-3 hp.
pulse plugs' ads claim an 11hp gain in a 350z!
what do you guys think?
Registered Member
Joined: Jun 2008
Posts: 16
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From: Annapolis, MD
Re: iridium vs. pulse plugs?
I have never looked into the pulse plug. I read about it...didn't really believe all the hype. But they are alot more expensive from what i remember? Even if they actually make 11 more hp you won't notice that kinda gain.
I always ran the Iridium's specially on c16. They hold up for a full tank where other standard plugs take a shit after 1 pass on c16.
I always ran the Iridium's specially on c16. They hold up for a full tank where other standard plugs take a shit after 1 pass on c16.
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