Engine Rebuild Oil Pressure
I have recently rebuilt my Ecotec 2.2. Fortunately, the crank and rod journals were all within specs, so these were not turned. The cylinders were also in good shape, so these were just honed rather than being bored out. Otherwise, new pistons, rings, bearings, seals, oil pump, water pump, etc. were all installed, and the head completely reworked, with all new valves, springs, guides, etc. Since the crank and cylinders were good, of course, standard rings and bearings were installed instead of using oversized ones.
Question.....using an oil pressure gauge installed at the port where the oil pressure sending unit goes, what should the oil pressure now be, ranging from a cold start to running temp?