Tom McCutcheon
Well Known Member
I started getting a high oil pressure reading (150 - 200 cold) 100 hot. I put a test guage on it and it was a bit lower but near these other readings. I then took the spring and ball out of the pressure regulator and the pressure was about 100. This is an E2B O-320 converted to 160 HP. Any suggestions as to what else I should look at? Or, am I looking at a complete tear down? Any help is appreciated.
Tom McCutcheon
Tom McCutcheon