Have you noticed the addition of a limited slip diff changes the characteristics of the ESP system Robin?
....Without doing fairly formalised comparitive tests it's difficult to be sure, but I can report that any instances of ESP and wheelspin seem to be dealt with noticeably quicker than before the Quaife was installed. I feel ESP act on the rear wheels more often than on the front especially if pushing on the Nordschleife but I just drive through it.
I think it's a
combination of Quaife, suspension mods, and driving style which will influence ESP when on. Overall, like many others, I highly rate and enjoy the Quaife.