used a adjustable brake switch with a range of 0.5 < 5.0 bar bought from a local hydrolic suppliers same thread and there is a small screw on top to adlust the pressure..
jack up the front spin the disc get a monkey to eat peanuts and press the brake pedal till it binds on the disc !!!!
i used a contiuity tested as the light i.e....
when she bleeped the light was on adjust to suit the brakes
cost about £35 but worth it
am running 944 s2 brakes all round on a swing axle 72
chris
