View Single Post
      03-30-2013, 11:43 AM   #9
Private First Class
Ti-Jean's Avatar

Drives: 08 E90 M3 DCT
Join Date: May 2011
Location: SoCal

iTrader: (0)

Garage List
2008 BMW E90 M3  [4.50]
Originally Posted by CanAutM3 View Post
I don't think it is CBC. CBC should only be activated when the brake pedal is depressed. In the video, we can clearly see the brakes being applied when Ti-jean in on throttle with no brake pedal application. Further, I believe CBC remains activated even when DSC is off on the M3. It is my understanding that CBC is linked to ABS and not DSC.
I agree with the above. Brakes are being applied when I'm on the throttle and not touching the brakes, I think that's MDM acting and not CBC.

I think CBC is also acting but at different time. You can see it when I'm braking going into off-ramp (hairpin corner) at 0:20 (MDM video) and 2:30 (DSC off). Different braking pressures are applied on the left and right side tires.