Originally Posted by dcstep
There is a very small issue with the DSC being a little confused. In agressive street driving I'm feeling the DSC touch the inside rear brake lightly when the rear end has not broken loose. Maybe the change in offset or slight change in rolling diameter has the computer's little brain confused. In "normal" driving I don't notice it at all and when I autocross I'll turn the DSC off. I consider it a very minor problem for me, but if you like to track with the DSC on, then it could be unsettling.
With a square setup, the approximate 2% f/r stagger is eliminated, so I guess the computer will sense rear wheel spin a bit earlier (technically, it could be sensing slight spin constantly). I donít remember it on my E46 M3, but then I always turned off DSC on track. I would expect that result.