Guys..
1st of all the spec is Cossie Four pots front & Cossie rears.
Now for the symptoms:- Bleed brakes while engine not running get a peddle almost 3/4's of the way up. Start engine peddle completely goes, pump up the peddle and the brakes come back but only 1/4 peddle (hence why i've change the Servo (Once) and the Master cylinder (TWICE).... The brakes work(ish) wouldnt want to drive it like it and def wouldnt pass a MOT.. Went up garage last nite and pumped the peddle almost got a full peddle(engine not running, thinking of taking it for a spin round block 2nite to see what happens) but has a very strange squeak/hiss noise when fully under pressure but still no fluid leaking anywhere????