Tacoma breaks

[dann]

Hey everyone, running into some issues with my breaks. I have a first gen 3.4 Tacoma with a Dana 60 up front and a 10.5 in the rear. Been messing with my brakes for a while now can’t get them to work nice. I pump pressure, but when I hold my foot down the pedal sinks. I have no leaks anywhere bled the system changed the master cylinder and the brake booster and still no change. I went further and blocked off the front brakes to see if the rear brakes build pressure and they do just fine. Did the same to the front blocked off the rear and the front is where my issue is. Singled out the front passenger tire and it built pressure on its own did the same to the front driver and it built pressure as well but when the two front wheels are connected, it won’t build pressure. Anyone have an idea what it can be? Can it be my extended break lines? Did a proportioning valve delete as well can that be the issue?

 

[woody]

what master? you might need a non-abs master, or one that is designed for non abs and disc brakes front/rear.

 

[dann]

what master? you might need a non-abs master, or one that is designed for non abs and disc brakes front/rear

I put on a new oem Tacoma one, seen a few people run them with similar set ups. Also had thoughts of the Gm master swaps, anyone have experience or insights if those work better?