Other common causes for excessive lateral run out of rotors can be over-torqued wheels, run out in wheel bearings, or just cheap quality materials. The bearings have been checked and the wheels are always (re)torqued by me, by hand,with the wheel in the air to spec every time anyone removes it.
Only time will tell how this mod will work, though initial results are promising.
|Modified air deflectors.|
The design issue I have with the rear brakes of the Q50 are: