Cord
Veteran Member
I too am seeing a low oil pressure when the engine is hot. I'm getting down to 15psi. The pressure drop is steady, but slow. It takes around 45 min to get that low. Cold pressure is OK, around 35psi. Right now I'm using 15w-40 oil and I'm thinking of stepping up to a 20w-50 to see if it doesn't break down from the heat as much.