Hey
Didn't get back in time before my 24hr pass was up!
Found this page on the free, but limited TIS:
http://tis.spaghetticoder.org/s/view.pl?2/51/03
Its all the torque values for the propshafts in BMW models. I'll try and find if there's some mention of any off the other values we need for the diff side.
Found this too... possibly less useful?
http://tis.spaghetticoder.org/s/view.pl?2/51/04