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coli pack removal
http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=88&t=74613
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Author:  LMichael [ Thu Mar 21, 2013 2:04 pm ]
Post subject:  coli pack removal

I`m getting ready to install new Champion Double Platinum spark plugs looking for better performance and fuel economy.. When I removed one to check existing plug I was puzzled by the coil pack? I just loosened the 10mm bolt as far as could and pulled the coil pack up and out.. Is this correct procedure?
what kind of configuration would allow this? please advise Mike
I`m referring to my 2012 Jeep Liberty 3.7

Author:  tjkj2002 [ Thu Mar 21, 2013 2:46 pm ]
Post subject:  Re: coli pack removal

Take those plugs back and get the correct copper core plugs.You will not get any benifit from platinums in the 3.7 and in most cases actually causes problems like misfires and poor performance and mpg's.

Author:  Gageraid [ Thu Mar 21, 2013 2:47 pm ]
Post subject:  Re: coli pack removal

Sounds correct to me.

Author:  LMichael [ Thu Mar 21, 2013 5:30 pm ]
Post subject:  Re: coli pack removal

I installed NGK platinum in my 2006 liberty a year ago and experience excellent performance and fuel economy..

Author:  tjkj2002 [ Thu Mar 21, 2013 7:10 pm ]
Post subject:  Re: coli pack removal

LMichael wrote:
I installed NGK platinum in my 2006 liberty a year ago and experience excellent performance and fuel economy..

I doubt that or not near where the correct copper core plugs would have done.

Author:  JeepMorrison [ Thu Mar 21, 2013 7:24 pm ]
Post subject:  Re: coli pack removal

tjkj2002 wrote:
LMichael wrote:
I installed NGK platinum in my 2006 liberty a year ago and experience excellent performance and fuel economy..

I doubt that or not near where the correct copper core plugs would have done.


Whats a good copper plug?

Sent from my SPH-L710 using Tapatalk 2

Author:  tjkj2002 [ Thu Mar 21, 2013 7:54 pm ]
Post subject:  Re: coli pack removal

4x4kayak2112 wrote:
tjkj2002 wrote:
LMichael wrote:
I installed NGK platinum in my 2006 liberty a year ago and experience excellent performance and fuel economy..

I doubt that or not near where the correct copper core plugs would have done.


Whats a good copper plug?

Sent from my SPH-L710 using Tapatalk 2

Champion coppers,part #439.

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