chatter on takeoff from rear end

[gladesman]

my 89 325i just started doing this thing where it chatters when you take off. Even after the clutch pedal is all the way out if i hit the gas with any force, it starts to chatter, it does it in 1st, 2nd and 3rd. At highway speeds it drives 100% normal. I checked the diff (it was a bit loose) tightened it but still the same. The tranny mounts look a bit worn, could the tranny mounts be the problem? the rear bearings and CV joints have been replaced recently.

Any Ideas out there?????

[blocke]

guibo

[StereoInstaller1]

Subframe bushings fixed mine

[Nick325is]

Could be your diff mount needing to be replaced if it does it when you hit the gas.

[Jean]

Could be the drive-shaft itself at the CSB joint....