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View Full Version : m3 auto tranny in e34?



96cosmosM3
07-05-2007, 10:34 PM
What parts are needed to make this work? The tranny is from a s52(obd2) and is 5 speed. Can/do I have to use the tranny computer from the m3? Will the drive shaft fit?

sausrigging
07-05-2007, 10:36 PM
Its a wiring nightmare and has never been done to the best of my knowledge.

96cosmosM3
07-06-2007, 12:28 AM
I thought someone here had a m3 auto(engine+tranny) swap in thier touring?

5271990
07-06-2007, 06:58 AM
Whackamac has got an M3 motor mated to a stock M50 auto tranny.

http://forums.bimmerforums.com/forum/showthread.php?t=779719&highlight=s50