Hey Joe,
I have my car on jack stands right now. The limited slip started chattering the other night after my wife and I got a Kirks burger.
I drained the
oil and ran all of it through a coffee filter, and there wasn't any metallic or friction materials in the
oil.
I bought some new
AMSOIL gear
oil and additive. I am going to refill it tonight and go find a parking lot and do some figure 8's for a while and see if the chatter goes away. If it's fine, I will post later and let you know.
Scott