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my take on E3 spark plugs

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Old Jul 13, 2009 | 08:36 PM
  #21  
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Originally Posted by Hellbound13
Thanks will do. What is needed to remove them? You gotta bear with me I am learning as I go here. Never worked on any vehicle before the Jeep.

Its great, so far I have changed my own oil, did the diffs, put on a new tie rod and drag link, learned to grease my suspension, all thanks to this forum!
I use a Snap On universal spark plug socket. The universal joint is handy in that you don't have to get the ratchet straight on in line with the plug. It's also important to use a spark plug socket because the rubber insulation will keep you from breaking the porcelain the plug is made from. Lastly, everyone left out two VERY important things. First, do NOT attempt to remove the plugs from an engine that is even WARM, much less hot. The plugs will sieze to the threads and either break off in the head or the threads will come out of the head with the plugs. Wait until the engine is COLD. Secondly, apply a liberal coating of Permatex Anti-Sieze compound to the plug threads and ONLY start them BY HAND, not with the ratchet. Refer to the manual for torque specs.
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Old Jul 13, 2009 | 08:38 PM
  #22  
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Originally Posted by Hellbound13
Awesome. Thanks MK! So I can just use a regular socket that fits? How much should I tighten them?
I would NOT recommend using a regular deep socket. It's very easy to break a plug. At 6 buck each, use your own judgement.
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Old Jul 13, 2009 | 08:39 PM
  #23  
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Originally Posted by falconfixer
I recommend a little anti-sieze on the threads of the new plugs.

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Old Jul 13, 2009 | 08:40 PM
  #24  
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Originally Posted by falconfixer
Good. Glad somebody else said it.
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Old Jul 13, 2009 | 11:41 PM
  #25  
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So i finally decided to see if i get better mpg and i got 219.2 miles till gas light
Came on, so I got an xtra 21 miles out of a tank of gas but went a total of 228.3 miles till fillup. With 33" mt's and a 3.5" lift and the stock 3.21 gears on my six speed manual tranny I was getting around 198 miles per tank so whatever the tank capacity is. *I see a definite increase in MPG. Just my take on the E3 plugs. I will be getting a hypertech programmer and gears (4.88) and will post the change when I do. For $6 a plug x 6 plugs = $36 and tax that's not a bad investment for a lil better fuel economy. A total of 29.7 miles more now with the new plugs. **
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Old Jul 14, 2009 | 01:04 AM
  #26  
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one more important thing when changing spark plugs. Install with hand first go anti clockwise so the grooves really belnd in and then turn clockwise by hand and than use the rachet to tight them gently.
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Old Jul 14, 2009 | 02:19 AM
  #27  
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Just changed mine out to the E3s. The hesitation is definitely gone from a stand-still. No more bogs. This is with the 6-speed and 33s. Haven't driven it enough to check gas mileage though.
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Old Jul 14, 2009 | 05:48 AM
  #28  
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Originally Posted by Hellbound13
Awesome. Thanks MK! So I can just use a regular socket that fits? How much should I tighten them?


get a spark plug socket, a ratchet with a flex head and a assortment of extensions and you will have no problems.

i used a husky ratchet that has a flex head and the handle extends. worked great

you can kinda tell how much to tighten them by how hard they are to get loose(not very).
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Old Jul 18, 2009 | 12:54 AM
  #29  
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Well what can i say just fucking fried PCM.
On the right hand side vehicles the battery is on the left hand side and while changing the spark plug the first one in line from the left requires a Long rachet which hit the positive terminal few times result BANGGGGGGGGGGGG

ANd what can is say i only have 30,000 KMS on the clock and my spark plugs looks like this i was shocked when i pulled the first one





and this is where the battery on the left hand side

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Old Aug 2, 2009 | 06:43 AM
  #30  
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Wow, what kind of additives do they use in your gas over there? Those things look like like crap..
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