oil pressure gauge issue
So- my oil pressure gauge is saying my oil pressure is 80+. Which from what I've gathered isn't feasible without other issues being present as well. Sometimes it comes down when the engine warms up and sometimes it doesn't.
I have a madman gauge and am thinking this is electrical. Where would I find the oil pressure sender to check my connections? I believe it's either a bad signal or earth but is not intermittent.