thje oil pressure on my rampy with 110 is a touch over 40 cold abt 20 idle. it drops to just over 30 hot i mean hot! and 15 at idle(abt 600 rpm). i just ran the same gauge(on a adapter bolt for the filter) on another 110 pg warmed up with about the same readings. he was seeing oil lite on so i checked with gauge to make sure. we both run 10w30. regards tim colson