i recently swaped rear drum brakes of my AE101 with corolla GT (266mm) disc brakes.
problem is that front wheels lock well before rears, initiating a skid at slow speeds ( just like old xli)
this is due to proportioning valve ( also known as master T ), as im having old drum brake-valve still fitted, which sends less fluid to rear wheels , as drum require less fluid to work.
im currently looking for ae101 four wheel disc proportioning valve but cant find it.if some one can help me then it wud b greatfull.
shop and part number or identification of correct part is the requirment
one thing more, can i put bias valve instead of proportioning valve?