differential mount

Hey, y'all. Got my first Z3 a few months back and have since noticed the classic "diff whine" issue. I found this single photo in a recent service record that shows the diff case is leaking. It was not addressed at the time of service. Being a newbie I'm looking for insight and maybe some...

I’m considering adding polybushes to the rear trailing arms of my 2.8, due to a bodge job by a local mechanic who didn’t fit the drivers side standard bush correctly 🤬. (No point in naming because I’d never normally go to him.) As I’ve already fitted rear crossmember polybushes but kept the...