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      11-06-2012, 02:35 AM   #17
Thread killer

Drives: 1M
Join Date: Aug 2011
Location: CA

iTrader: (2)

Originally Posted by Em/1 View Post
FWIW, when my dealer put the wrong stuff in my trans, I emailed Mikey (Roundel tech editor) and also talked to a rep at Redline. Mikey stood behind his Redline MTL rec but the Redline guy hedged once he heard that my gearbox was "unique" and not same as 135 and for a while they had removed the ATF D6 as a rec on the website, but maybe they have checked and decided OK...
I'm not sure the 1M's gearbox is unique. I seem to recall that it's the same 6-spd unit from any N55 135i. This is borne out by realoem...