Hi, tried to start up a friends phazer turbo, and it halted after idling for 20 sec, showing error 30 that means no oilpressure.
Did some research and noticed that it dont have any pressure at all, it doesent even flow oil out of hoses or filterinlet.
New oil, filled up to level, checked that oilpumpchain is ok, and its turning when crancking the engine.
One thing i noticed is that its leaking pressure from cylinders to inside engine when sparks are in holes, and i jam the exhaust while crancking.
Can it be that the headgasket or the head is broken, and that oilpump looses all pressure there, or is there any other known problems that makes the oil pump completely stop working?
Any ideas on this one will help before we start stripping the engine.