Modified XJ Cherokee Tech XJ (84-01)
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2.8 to 3.4 swap info

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Old Jan 13, 2011 | 05:16 PM
  #1  
BlueXJ's Avatar
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Renix Super Guru
 
Joined: Mar 2008
Posts: 24,653
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From: In yourz postez fissin jurr spelinzs
Year: 1990XJ/1989MJ
Model: Comanche
Engine: 4.0L Renix
Default 2.8 to 3.4 swap info

http://www.lunghd.com/On_Site_Tech.htm

Scrool to Engine, Cooling System, etc..... It is in red there.

Last edited by BlueXJ; Jan 15, 2011 at 08:29 AM.
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Old Jan 13, 2011 | 07:01 PM
  #2  
red_dog007's Avatar
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Joined: Sep 2010
Posts: 306
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From: Chattanooga
Year: 1989
Model: Cherokee
Engine: 4.0L I6
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need to edit your link.
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Old Jan 13, 2011 | 09:39 PM
  #3  
freegdr's Avatar
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Joined: Mar 2010
Posts: 47,923
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From: Broward County Fl.
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
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its there under on site tech index scroll down its in red
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Old Jan 13, 2011 | 11:21 PM
  #4  
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Posts: 306
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From: Chattanooga
Year: 1989
Model: Cherokee
Engine: 4.0L I6
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http://www.lunghd.com/Tech_Articles/...Project_XJ.htm


Supposed to give you just 160hp and 200lb.ft. A nice improvement from something like 115/145, but still shy of the 4.0L I6.
Though I found source that I have sense lost, its in Google somewhere, apparently their is a 3.1L version from like a Grand Am or something that had "sporty" heads that cost some $250. With an exhaust supposed to make power in the 200/240 range which is pretty nice.

Try some luck and see if you can find an LG5 near you. 3.1L Version that is turbocharged for 205/225. Would be a cool motor to have, and it be turbocharged already.
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