Hey guys, i don know if anyone had this issue, my oil pressure is weird. After a long drive like 90 miles, the oil pressure swinged from 7 psi to 145 psi on idle 900rpm when i had my air con on, once the air con is on, it will rocket up to 145 psi and stay there for awhile and swing a little and comes back down, when i revving the engine it goes up to 145 psi as well. but if i turn the air con off, it seems stable but still goes 145 psi when i step on the throttle. it happens when i was driving too if i let off the throttle, the pressure goes up to 145 as well. so what do u guys think, im new here. so if my question is dumb im sorry abt it. thx u and any reply is appreciated

 

That's way high, I see 100 psi when cold at speed. Idle no way. Whose kind of gauge? You might want to look into a new sensor.

 

^ It does sound like sensor/electrical issues.

 

i bought the gauge from my friend, guess i might need to invest a new one then. thx u for the suggestion, i will go check it up

 

sure will check it up, thx u for the reply