your question is confusing...what car do you have, what engine you want to put the 92/92 teg tranny on (b16a what series)...i'm also not sure why you want to use a teg ecu if you already have a b16a and ecu (they are designed to work together)

all b series trannies should bolt up to each other

however it also depends on what size the mainshaft spline is...you'll have to have the correct flywheel/clutch/pressureplate that'll work with that tranny...any b series flywheel will bolt up to the engine so you can plan accordingly

also...all 2g tegs came with cable trannies and all efs are cable tranny

as for the axles all working across the range...i'm not sure about that one...you don't want to use a non vtec ecu on a vtec engine b/c it won't activate vtec...but hope this gets you in the right direction

of note:...when buying from a junkyard you get only a 30 day gaurantee so make sure when you buy something you use it to see if it works (they usually will replace it if it doesn't)