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      03-08-2017, 01:38 PM   #42
rymerc
winner of many hpde trophies
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Drives: 08 e90
Join Date: Aug 2016
Location: central ohio

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Quote:
Originally Posted by bigjae1976 View Post
You could get redline 75w-140NS and then add FM yourself. I'm sure you could call redline and get some dosing recommendations.

Id bet the redline 75w-140 will have less FM than OE.
I just changed my rear diff fluid to Redline 75w140 (with no added FM) and it seems alright. Definitely locks up (eventually) and doesn't chatter at all. Now this thread has me worried about accelerated clutch wear
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