Yo, just after some ideas with this one...
Been trying to bleed the brakes today after the rebuild... For info the servo has been replaced but the master cylinder is the original (which worked when removed). All the brake lines remian unchanged, I've fitted new 4pots upfront, new rear compensator, all bleed nipples work as they should.
So started off by using my 1 man bleed kit to pressurise the system and push the fluid around without pumping the pedal to prevent any damage to the master cylinder. Once flushed through a couple of bleed nippes were a bit slow so we started with the up - down - up - down method... Now we bled it about 3 times as above until absolutely no air was in the system.
The problem is they just aren't right, the pedal does go hard when pressed but you can press through it and eventualy the pedal will hit the floor...
Whilst Mark pressed the pedal I was going round checking all possible leak points and couldn't see anything dripping...
Any ideas chaps?
Cheers Ashy.