2.5 ax5 to 4.0HO aw4 into my YJ - JeepForum.com
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Unread 06-24-2010, 10:56 PM   #1
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1993 YJ Wrangler 
Join Date: Jun 2010
Location: Boise Idaho
Posts: 1
2.5 ax5 to 4.0HO aw4 into my YJ

OK guys Im new to this jeep thing but now obssessed I have a 1993 YJ with a 2.5 and I just picked up a 4.0 HO from an 03 jeep. I also just picked up an AW4 tranny my question is what PCM do I need to look out for here. does it matter if its auto or manual since the TCM or TCU electronically controls this tranny anyways. Has anybody done this swap?

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