Brake Peddle Hits Hard Spot

[tricstar]

before I take my car to a brake shop I thought I might see if anyone has an idea whats going on?

Car is an R33 GTR 1995 I've had it for over a year, done quite a few events and have never been able to lock up the tyres under braking, when I push down hard on the peddle it goes down until it hits something that feels like a stopper ( not right to the floor), doesn't matter how hard I push, it does pull up the car but sometimes not quick enough.

they were standard Brembos, with good rotors and quality pads ( tried a couple of different ones ) , I have just changed the fronts to K-Sport 356mm rotors with 8 spot calipers and it still has that same peddle feel??

I'm thinking it might be ABS related ?

any ideas ??

[Duncan]

nasty. obviously either master cylinder or ABS module - master cylinder would be cheaper to replace with a new one (or rebuild).