pingpong Posted May 25, 2008 Share Posted May 25, 2008 Here is my situation. I have a 90 AW4 with np231, with a SYE insatlled in the garage. MY question is what all do I need to swap that into the Turd, which has the beloved puke goat in it. I got the the TCU from a 1987, but not sure of everything I need to pull this swap off. Any help would be great. Link to comment Share on other sites More sharing options...
Wildman Posted May 25, 2008 Share Posted May 25, 2008 Besides the Transmission?? Change out the flywheel > Flex plate TV cable and bracket/linkage at the TB. Change out the TPS. Auto shift cable, and if you want......lock out cable from steering column. Floor shifter......or change out the steering column for a column shift :roll: Change out the floor peddles, unless you have a use for the clutch pedal :brows: Rear drive shaft, different length. Oh.....and transmission mount at the cross member. And I'm thinking that the wiring harness is the same for the TCU to plug and play. I thing I got it all ;) Easy job.......for you Pat :D Link to comment Share on other sites More sharing options...
oldjeep Posted May 25, 2008 Share Posted May 25, 2008 Besides the Transmission?? Change out the flywheel > Flex plate TV cable and bracket/linkage at the TB. Change out the TPS. Auto shift cable, and if you want......lock out cable from steering column. Floor shifter......or change out the steering column for a column shift :roll: Change out the floor peddles, unless you have a use for the clutch pedal :brows: Rear drive shaft, different length. Oh.....and transmission mount at the cross member. And I'm thinking that the wiring harness is the same for the TCU to plug and play. I thing I got it all ;) Easy job.......for you Pat :D I did this conversion on my sons 90 - which had an ax15. - You have to replace the throttle body. The one they used with the manual does not have the place to hook up the TV cable --The complete tranny wiring harness. There are wires to a second output on the auto TPS, and to the brake pedal. Make sure you get the harness from a Renix era Jeep, the TCU connectors are different in the 91+. Link to comment Share on other sites More sharing options...
Geonovast Posted May 25, 2008 Share Posted May 25, 2008 I'm assuming you have a driveshaft for the SYE? IIRC the pukey and AW4 aren't that different in length, you should be fine with the slip in the shaft. :brows: Link to comment Share on other sites More sharing options...
pingpong Posted May 25, 2008 Author Share Posted May 25, 2008 Basically I am going to take whatever parts I need Of Of Pongs Old motor :eek: The 4.0 isnt staying in there :brows: So basically I need the wiring harness all the cables hooked to the auto tranny, Flex plate/flywheel.. a floor shifter and I am good? I think I have all that laying around :oops: AS for the driveshaft... I have Pongs old one.. which if too long.. will be retubed and shortened :nuts: and if that doesnt work... I have a few spare ford, jeep, and IH shafts laying around :eek: Link to comment Share on other sites More sharing options...
Geonovast Posted May 25, 2008 Share Posted May 25, 2008 With having a SYE, you HAVE to have a slip joint in the driveshaft.... that's kinda the point. If you throw a shaft on there that doesn't have one, you won't be very happy.... Link to comment Share on other sites More sharing options...
pingpong Posted May 27, 2008 Author Share Posted May 27, 2008 I have several slip joint shafts laying around..... as a matter of fact Pong's old one has 8" of slip travel.. with 6" for down travel :D Link to comment Share on other sites More sharing options...
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