Originally Posted by seanex
Originally Posted by Paul Eggleton
Dump valves are notorious for failing especially if the older diaphragm type.
but would it cuse the oil leak and cutting out???Also whats the best way to bung the dump valve hose section
RST's just don't ever run properly with dump valves from my experience!!
Stu's advice is spot on, try those things and see where you get.
Oh and obviously re-do the cam seal!