In Reply to: Vibration at 4k rpm..... posted by Adrian P on January 11, 2002 at 04:19:10:
I have new engine mounts, diff, gearbox and all new shifter bushes etc, as well as a new gear knob (All original BMW parts). The engine was balanced when rebuilt. Is there any aftermarket mod to lose or reduce this vibration ?
Does anyone know the cause ?
had same problems with my car.
Noise and vibrations are coming from the gear box.
Change of bearings will not stop noise.
Which kind of gear is in use ? 4+E or 5 sport