So far the closest thing to what I want to know I found here:
Brake booster trouble, or is it?
All its says is what I've realized is that the booster push-rod is too far back causing my brakes to drag. I have 2 boosters (my old OEM one and a used one with lesser miles which is the one installed). Both apparently have the push-rod too far back because both are doing the exact same thing and a pedal test while watching the mc fluid with the reservoir top off shows that the push-rod isn't engaging the MC till about 3/8" or a tad more into pedal push.
The question I have is this:
Should I be able to pull/push the push rod freely with ease back and forth with my fingers or should it be firm in place? Please. lol... no jokes.
I am guessing of course it should be firm and I'm talking about on the end that pushes into the mc and
not the pedal side. I went to adjust it tonight and found that turning it in either direction does nothing but SPIN IT. It is spinning FREELY and I can move the rod up and down freely. It seems broken to me, but as I've never dealt with booster's before I figured I'd ask someone who may know for sure. I'm pretty sure its broke because "how could you adjust something that moves freely" like that
Last question:
Does adjusting pedal height affect the push rod on the other side?