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Old 04-30-2012, 01:28 AM   #65
TerraPhantm
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Join Date: Feb 2008
Location: Mountain Top
Posts: 5,942
My Ride: 2005 M3 Coupe
Quote:
Originally Posted by Hornung418 View Post
Since this is an active thread with some knowledgeable people posting in it, I'm curious as to how much lock-up you can modify to a stock M3 LSD. I've found 210mm 3.15 R+P for e39 M5s on eBay for $125, and it's a direct swap to the M3 case. But the OEM lock-up is pretty tame at 25%. So is it possible to add some extra clutch plates with out having to modify the shims?
The e46 M3 diff can get to 100% lock in extreme enough conditions - it's variable. It's not the same as the e36 diff.
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