View Single Post
Old 04-30-2012, 01:28 AM   #65
Registered User
Join Date: Feb 2008
Location: Philadelphia
Posts: 6,919
My Ride: M3 & ZHP
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.
TerraPhantm is offline   Reply With Quote