91 xj AW4 transmission questions
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Joined: Jul 2009
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From: mendocino County, CA707
Year: 91
Model: Cherokee
Engine: 4.0
91 xj AW4 transmission questions
welp... still at it. Got some questions
I blew my tranny and tcase and i put in a new set. Not really realizing that I might not be able to put in a 93 tranny/tcase and have it not work. Been trying tons of things and testing everything there is to test now im at a point where im ready to scrap it and start new.
Questions....before i just scrap everything and waste more money on my heep,
1. Will a aw4 out of a 93 work in my 91? same gear ratio and spine out put...
2. I read you cant use newer tranmissions on older jeeps so with that being said can I just wire in the newer computers to make my transmission work?
I blew my tranny and tcase and i put in a new set. Not really realizing that I might not be able to put in a 93 tranny/tcase and have it not work. Been trying tons of things and testing everything there is to test now im at a point where im ready to scrap it and start new.
Questions....before i just scrap everything and waste more money on my heep,
1. Will a aw4 out of a 93 work in my 91? same gear ratio and spine out put...
2. I read you cant use newer tranmissions on older jeeps so with that being said can I just wire in the newer computers to make my transmission work?
Thread Starter
Seasoned Member
Joined: Jul 2009
Posts: 462
Likes: 0
From: mendocino County, CA707
Year: 91
Model: Cherokee
Engine: 4.0
well how about this....
if i pulled a t/case and tranny from the other jeep should i of grabbed the TCM out of the donor to replace my old one????
if i pulled a t/case and tranny from the other jeep should i of grabbed the TCM out of the donor to replace my old one????
Thread Starter
Seasoned Member
Joined: Jul 2009
Posts: 462
Likes: 0
From: mendocino County, CA707
Year: 91
Model: Cherokee
Engine: 4.0
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