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      11-08-2019, 10:42 AM   #108
F87source
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Drives: Bmw M2
Join Date: Aug 2018
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Quote:
Originally Posted by armiii View Post
As a result for stock m2c, what is your suggestion of crank problem?

Upgrade crank or not?
It's not the crank it's the crank hub.

I think the general consensus is if you're under warranty don't touch anything. If you're about to be out of warranty and want to be safe then you'll have to get a maximum psi crank hub which will require the engine to be dismantled and the crank to be drilled. This will cost alot of money. Also if the crank hub slips now it will be catastrophic.
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