BMW 3-Series (E90 E92) Forum - View Single Post - 330i Rear Diff Swap with AT 3.64 diff questions (Updated video)

StealYourFace · 05-28-2015, 01:26 PM

Shorter gearing does indeed wake these cars up, makes them feel a bit lighter on their feet. I had 3.64s for a bit but when that rear end broke, I did 3.38s, which turned out to be a nice happy medium.

05-28-2015, 01:26 PM	#32
StealYourFace Lieutenant Colonel 261 Rep 1,794 Posts Drives: F30 328i M 6mt, E36 M3 Join Date: Jul 2009 Location: Shakedown Street, Buffalo NY iTrader: (1)	Shorter gearing does indeed wake these cars up, makes them feel a bit lighter on their feet. I had 3.64s for a bit but when that rear end broke, I did 3.38s, which turned out to be a nice happy medium. __________________
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