Being you replaced the oil pressure switch so many times, im thinking its possible you got a blocked oil passage (last probable cause i hope i dont hafta diagnose). My guess is an oil blockage would prevent oil from going through somewhere so more oil goes thru somewhere else, shows how much i know about engines, causing it to send more oil through the new oil pressure switch. Eric needs to be the first one to invent the electric car, fuck corporations and all their financial greed selling gas n oil, we got sun power. I know i shouldn’t be proposing this hastily without much innovative help towards the cause but gosh dam its not rocket appliances to those who are super smart lol, electricity and sun power to add charge powered by sun, electrical plug in if you need to charge it but no sun.