A simple embodiment includes {HEAD ~ an orifice} inserted between the pump and {TAIL ~ master brake cylinder} 
A simple embodiment includes { HEAD ~ an orifice } inserted between the pump and { TAIL ~ master brake cylinder }
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL