A few qs.
Background, I have a spare SYEd 97 231 case I want to put in a 92yj so I can take the 231 out of the 92yj into my 87 xj. the xjs are both 4.0 autos and the YJ is a 4.0 5spd. The reason I want to do this is to get the 4to1 kit from the YJ and the SYE. I realize I may have input shaft length issues, but since tera was not able to give me a definate answer, I will cross that bridge when I come to it.
1. Can I just pull out the electronic speed sensor in the 92 yj case and bolt in my cable in my 87 xj? both the 92 and 97 cases have 3 prong speed sensors so I assume that will be a direct swap.
2. how to hook up the vac disco D30 in the yj? the yj has the vacuum tree on the front half of the case on top. were the 97 case has a 2 prong electrical connector. for the 92 case into the 87 its a non issue since I manually control the front disco.
My ideas of fixing problem #2
1. if for some stroke of pure luck I could just unscrew the sensor and install the vacuum tree without dissasembling the case and or disturbing the planetaries.
2. use the electical input from the 97 case to control the vac disco via some fuel tank selectors (how I have my vac disco rigged) Costs about $50
3. dissasemble cases and swap some parts. if they swap? would this disturb the planataries?
4. on the 97 case there is a big 3/4 to 1 inch bolt/plug on the output shaft cone is this a place to tie into a vacuum selector? Thats the approximate location of where the vac tree comes out on my 87.
I am not afraid to do some dissasembly to swap some stuff around, Of course I don't care to take more time than I have too but my main thing Is I don't want to disturb the tera planetary setup since they are supposed to be timed. If I have to dissasemble it tera wants me to send it all back to them for them to put it back together.
Background, I have a spare SYEd 97 231 case I want to put in a 92yj so I can take the 231 out of the 92yj into my 87 xj. the xjs are both 4.0 autos and the YJ is a 4.0 5spd. The reason I want to do this is to get the 4to1 kit from the YJ and the SYE. I realize I may have input shaft length issues, but since tera was not able to give me a definate answer, I will cross that bridge when I come to it.
1. Can I just pull out the electronic speed sensor in the 92 yj case and bolt in my cable in my 87 xj? both the 92 and 97 cases have 3 prong speed sensors so I assume that will be a direct swap.
2. how to hook up the vac disco D30 in the yj? the yj has the vacuum tree on the front half of the case on top. were the 97 case has a 2 prong electrical connector. for the 92 case into the 87 its a non issue since I manually control the front disco.
My ideas of fixing problem #2
1. if for some stroke of pure luck I could just unscrew the sensor and install the vacuum tree without dissasembling the case and or disturbing the planetaries.
2. use the electical input from the 97 case to control the vac disco via some fuel tank selectors (how I have my vac disco rigged) Costs about $50
3. dissasemble cases and swap some parts. if they swap? would this disturb the planataries?
4. on the 97 case there is a big 3/4 to 1 inch bolt/plug on the output shaft cone is this a place to tie into a vacuum selector? Thats the approximate location of where the vac tree comes out on my 87.
I am not afraid to do some dissasembly to swap some stuff around, Of course I don't care to take more time than I have too but my main thing Is I don't want to disturb the tera planetary setup since they are supposed to be timed. If I have to dissasemble it tera wants me to send it all back to them for them to put it back together.
