Brake bias valves and 4port MC's

[kristel10589]

Originally Posted by swampy

erm yes.
That is why a standerd non abs system runs a front port and a rear port for each axle.
So if one circuit fails you still get diagonl braking on one front and rear brake working

sorry re read what you said. I assumed you meant using say, the two rear ports for the rear brakes and the two front for the front etc, which obv isn't failsafe.