Quote:
Originally Posted by berk
I assume there is no technical info about 6 speed trany power and torque limits. I did not know rev limit is also lower for 6 speed cımpare to 8 speed auto. I am start to questioning the bmw's manuel transmission build quality... there are so many restrictions on manuel cars compared to auto...
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The ZF is limited to 7200rpm, so they also limited the 6MT to 7200.
Obviously the day there is a tune you can allow the 6MT to go to 7500.
Since the stone age, BMW M 6MT trannys have taken massive amounts of abuse with no issue. People are at 650wtq with the 6MT in the F8X with a stock clutch and the 6MT in the G8X is reinforced vs the F8X. I don't think anyone will have the slightest problem