Low pressure is caused by dual oil filter adapter (as you use in your slow boat). Use a cheap oil filter instead of an expensive "racing" filter. Also, install a shot gun shell anywhere there's room to install it. Good luck.
No oil pressure, engine noise, engine failure.
Oil pump failure
Oil pressure sensor failure, wrong oil, low oil level, internal engine failure.
Fix the oil pressure problem and see what that does for you.
to let the driver know how mush pressure the oil pump is pumping.without the right pressure of oil getting to the engine could result in major engine damage or failure
Generally speaking low oil pressure is due to excessive wear inside your engine, unless the pressure sender, wiring or gauge is faulty, the only way to fix this problem is to replace or rebuild the engine.
check your oil pressure sensor, it is an easy fix.
Pull over and kill the motor immediately when you lose oil pressure, failure to do so will destroy the engine.
Low oil pressure in itself will not cause the motor not start. Low oil pressure is a cause for concern as far as motor lubrication. Low oil pressure can cause lubrication failure and be harmful to all moving parts.
Have you change the oil pressure sending unit, that's what I had to do. David
If you problem is that the gauge shows oil pressure with the engine off, you have a gauge or sending unit failure.
No oil Oil filter damaged or missing Oil pressure relief valve stuck open Oil presure sender not plugged in Serious internal engine failure.