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Building a Bumper?Ruffstuff Axle Simple Swap Kit!~Artec JK 1 TON SWAP~

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Unread 07-20-2014, 08:03 AM   #1
blackcar87
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E3's in a 4.7

Has anyone used the E3 diamond fire plugs in a 4.7 ho

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Unread 07-20-2014, 08:18 AM   #2
coopdc78
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Not a lot of people will run anything but champion plugs in the HO. Some people have said running anything but will cause it to run poorly. I changed out when I first bought my jeep bosch plugs to champions. I did notice it to run better but I'm not sure if it was because they may have been worn.
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Unread 07-20-2014, 08:37 AM   #3
blackcar87
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I was watching Engine Power on Spike tv a little while ago and they were reviewing the E3's , just wondering if any one had tried them in a 4.7 ho.
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1994 Cherokee country, 3 inch aal, 17x7 Jeep Libery wheels, 245/75/17' BFG's, yakima rack
2004 Grand Cherokee Freedom Edition 4.7 HO ebc dimpled/slotted rotors, green stuff pads, Bilstein shocks

"Do you know about Tyler Durden?"
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Unread 07-20-2014, 09:17 AM   #4
Pedro7
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Just run what the engine calls for. Spending a ton on plugs isn't worth it until you are making serious power. Also, the 4.7 runs the best with stock plugs anyway.
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Unread 07-20-2014, 10:49 AM   #5
blackcar87
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Yeah I know. I have always had stock plugs in mine since new. Just wondering.
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1994 Cherokee country, 3 inch aal, 17x7 Jeep Libery wheels, 245/75/17' BFG's, yakima rack
2004 Grand Cherokee Freedom Edition 4.7 HO ebc dimpled/slotted rotors, green stuff pads, Bilstein shocks

"Do you know about Tyler Durden?"
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Unread 07-20-2014, 11:48 AM   #6
jetrinka
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The plugs are a gimmick. Don't waste your money.
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Unread 07-20-2014, 08:02 PM   #7
narnwv
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Quote:
Originally Posted by blackcar87 View Post
I was watching Engine Power on Spike tv a little while ago and they were reviewing the E3's , just wondering if any one had tried them in a 4.7 ho.
They were reviewing their sponsor. They're paid to make you want those plugs.

Run the proper plugs.
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