dead BMC after z swap

[CrazyIvan]

aight so yesterday I and a friend bled my brakes 2x and the pedal still dead, now I got a rebuilt BMC from vatozone and he told me they come bad all the time, I drove around the block w/ the dead pedal but when I pumped the brakes it would come back up, so is it really the BMC???

z on a s13 BTW w/ stock booster

[HyperTek]

check for leaks at calipers/brake lines, but its really hard to screw up around here...

My used junk yard z32mc leaked inside at where it goes into the brake booster.. the brake feel would be nice, but sometimes when applying the brakes, the pedal would go straight to the floor and I would have to pump twice and it would be ok.. but brake fluid would be less.

Just got a 91 z32 TT mc from autozone and all is well.

So it could be the mc, get another one... sucks tho cuz then you might run out of flare fittings to stick in.

[matt0481]

Did you bench bleed the MC? Makes like much easier.