Outer Limits 4x4 Board

ive got 80 series cruiser front brakes i think as they are a tad bigger and stock 4runner drum rear i removed the bias valve and ran all new cable through the car i have a new hilux master cylinder and a hilux booster?
i cant get any more air out of the lines and the pedal goes flat to the floor.
i replaced rear pads and wheel cylinders and all are adjusted if i crimp rear flexy line i have awesome front brakes and if i crimp front i have great rear brakes so can anyone help on this problem
i didnt think brakes where so complicated...

thanx pommy

Maybe the master cylinder isn't big enough. Go 80 series master and booster.

Use the master out of a cressida bolts straight up and has more volume than an 80 series master.. much cheaper at the wreckers to $15 compared to $80..

your master is cactus, get 80 series or cressida or camry...they all fit.
Andrew

What are the Master Cylinder piston diameters for the Cressida and Camry?

Also, if you are running drums on the rear still make sure you get a drum rear master cylinder or you will have issues due to different residual valve pressures

Cressida is 1 1/4" if my brain is still working...