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E 3 Spark Plug

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Old Dec 26, 2009 | 08:10 PM
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Default E 3 Spark Plug

Anyone tried the E3 spark plug if so what do you think of them?
http://www.e3sparkplugs.com/

Last edited by wolfman04; Dec 26, 2009 at 10:41 PM.
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Old Dec 27, 2009 | 12:18 AM
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Old Dec 27, 2009 | 08:47 AM
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I have them in my g8gt, they are fine. Didn't really notice any difference.
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Old Dec 27, 2009 | 08:50 AM
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I have not read any posts in this plug on this forum.

Most stick witht he stock Irridiums which are good for 100K miles .
Those demanding more performance but prepared to change at 20K miles switch to copper.
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Old Dec 27, 2009 | 11:06 AM
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Originally Posted by rws.1
I have not read any posts in this plug on this forum.

Most stick witht he stock Irridiums which are good for 100K miles .
Those demanding more performance but prepared to change at 20K miles switch to copper.
I put headers on a 28K miles the OEM plugs were shot so no way OEM plugs are going to last to 100K , that is if you don't care about performance.

They say E 3 spark plugs, to be free of defects in material or workmanship, for five years or 100,000 miles

Last edited by wolfman04; Dec 27, 2009 at 11:21 AM.
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Old Dec 27, 2009 | 11:57 AM
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Then go for it man, what do you have to lose?
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Old Dec 27, 2009 | 12:40 PM
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Search around, as I remember a few guys tried them and some had misfire issues. I prefer a straight copper plug, least cost and best performance.
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