Brake Pedal Melt Down.

[GTR 94]

ok so quick run down a couple of weeks ago i put braided lines, castrol SRF fluid, master cylinder brace, QFMK750 pads, rotors and bleed up all new fluid all round on my 32 gtr, i took the car out bed it in and it felt great stopping like new, perfect.

sure enough i decide to take the car out for a little drive last night, its not a daily so been a couple of weeks since driving and sure enough when i go for the pedal they have become spongy and extremely soft. not so bad if i give them a few pumps but certainly not as good as the day i put all the stuff on.

i have been told and am under the impression that the master cylinder has shit its self. can any one confirm or shed light. ive read the spongy brake pedal thread but dosent really shed light on a situation like this.

cheers

p.s. i just noticed a thread that says when bleeding to do LR,RR FL,FR then ABS i did my ABS last, is this gonna be a problem?

[vidospace]

sounds like air in the ABS. Do a full bleed as described again.