hope your rite,as ive been told,because of the lsd,the brakes cant be tested on the rollers,therefore a meter is fitted and your car is driven by the tester and an accomplice,to get a percentage reading for your stopping power,thats when they will notice the abs not functioning,

dont wanna piss on your chips like,but ive been informed by ford,and another independant station that this is the way its done,good luck!