If I read the above posts correctly. You are wanting to put a 92 idi E4OD 4x4 trans behind a 95 PSD ?
If so, although this would work as other commenters have indicated correctly, its by far not he best solution as the 89-94 E4OD's (all models) had weaker parts.
95 E4OD version & up is a much...
Did you find a solution for this issue yet ? The way you describe it, kind of sounds like 2-3 shift is flaring (late - slip) in to 3rd gear. Could be a sticky valve or piston hanging when its cold sense you mentioned it was not at best temperature. Do you have an external trans cooler in...
You will need a copy of the ASTG rebuild manual. I can help you with the Updates as I have a Ford Factory Service Manual up to 1994 and have the ASTG Update manual I can share info about the updates. And feel free to use my E4OD Free Tips eBook to help you decide if you want to do your own...