brake bleeding firm now spongie.

I bought a might vac bleeder once and it was junk. Never worked then I made my jar and did mine solo with it.

I use a jar and tygon tubing and do them by myself this way also
All you do is fill the jar with about a 1/4 of clean fluid stick the hose down in
the fluid other end on the bleeder open it the pump away on them as long
As the end of the hose is in the fluid it can't suck air back in work great