[rohrt]

I converted to a dual reservoir MC. Nothing can ever be easy can it???? I took it for a drive and had a super hard pedal. The vacuum line was plugged in and the one way valve was working.

I heard the air leaking and found that I was leaking vacuum from the vent hole on the MC. I plugged the hold with a hose and got the booster working but then it sucks the brake fluid out the MC bore.

So I don't know if its the rubber seal around the pin or the fact that I replaced the O-ringed long booster pin with a non o-ringed booster pin.

No one carries a booster in town. This sucks no pun intended.