Since I bought the car the oil pressure has been in the same area as the picture below but a little lower than in the pic, last night I noticed it climbed even higher than usual for a few minutes while driving on the highway which is when I took the picture. The engine temp was pretty high as well, what could be the reason for such high oil pressure? Is that normal? he car has high miles at around 179,000
View attachment 453179
View attachment 453179