Can you put a Trnasmission computer in my 1991 525i from a 1995 525i?
thanks
Donf
it will bolt in but the computer systems are not compatiable 91-92 525 and 325 will drop right in (325 you need to swap the output flange, 30mm nut if i remember right, usually don't even need to change the seal) i've never tried if you can get away with swapping in the 93 and up tranny computer or if the harness changes too, it's a good bit of work if it doesn't work
all america wants is cold beer warm cat and a place to take a poop with a door on it