[Brandonlogan21]

High oil pressure after running for 30 minutes. Replaced oil relief valve , screens in pump, cleaned entire oil pump and oil sump completely dry. Reassembled and installed engine. New oil 10w-40 with new filter.
why do I still have high pressure?Old turbo is mounted on it so I don’t loose oil. Any recommendations?

 

[Trilogyinc]

Did you change the oil and then start getting high oil pressure or did it just start happening?

 

[Trilogyinc]

the high oil pressure alarm should activate when pressure falls below 31psi and the low activates below 3psi