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Old 2005-11-22, 10:25 AM   #23
sp00ln
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Join Date: May 2003
Location: Reno, NV
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Quote:
Originally Posted by BAN SUVS
Essentially the same plug Subarus like, with significant differences. Ignore the part number for those EZ.

What you want is the basic copper plug. Just ask for "NGK coppers" for a WRX, also known as V-groove I think. It's the cheapest NGK-branded plug actually, isn't that nice? The only downside is that you only get 20,000 miles out of them, less than 15,000 if you're making a lot of power. If you'd rather have long life at a minor performance cost, platinums will last 70,000+ miles. I personally always ran the coppers on my RS though. Changing them isn't really that big of a pain.
Why would he run the same plugs as a non-turbo'd car? Wouldn't you want the colder burning plugs?
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Turbo is a decent with modification.
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