i can try to find out, but i wasnt told anything to specific, just how far it avg' between it failing. one time i took off at light next to a vette and it failed, 2 others were just driving on the highway and the others were getting off an exit and picking up a lot of speed
all were in M mode sport if i recall correctly, the speeds varied greatly along with the rate of acceleration...
ill see what i can find out for you, i should be picking my car up (again) very soon... (i am still using it till' the new one arrives)
good luck with your car i really hope its not heading down the path mine did