Originally Posted by SportF
Go to your car without a valve and open a bleeder. The pedal is going to go to the floor. Period. I wanted to stir things up, which I why I posted.

But, I doubt I can change your mind. Last summer, two different tracks, two "dual" masters, brake leak and pedal goes to floor because, no valve. Both mopar type masters.

Also, there is no delay in rear brake apply. The proportion part is a set pressure regulator limiting pressure to rear to prevent lockup.

I'm done, have a nice day.


I've been in plenty of vehicles with blown brake lines here in Ohio. So, I've played your game. Yes the pedal has extra travel but, one half of the brake system still works.

So here's a challenge to you. Disconnect a line at the master and plug the port. Your pedal may feel ok, but you're still only operating half the brakes.

Angry white pureblood male