Calgary Jeep Association
4x4 Related Groups => Tech Talk => Topic started by: giorno71 on February 22, 2009, 04:10:21 PM
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I plan on replacing my 94 yj 2.5l with a 4.0l H.O out of a 92 xj. I am told that the firewall computer connectors on a yj are the same for the 4.0 H.O and the 2.5, but the xj connectors are different so i need a computer out of a yj 4.0l H.O. and have to wire in # 5 and 6 cyl. So my question is, can i take the bulkhead connector off the xj computer and put the yj connector on if i get the wiring placement diagram? just seems like a waste of money when i know the computer out of the xj is good and the xj runs like a top. any insight would be greatly appreciated. Thanks.
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i have done this swap and I believe the connector to the computer is the same between the YJ and XJ, it is only the bulkhead connector at the firewall that is different