I have a 99 S10 2.2l and changed my oil and now my oil pressure gage reads vary high when started almost to 80 psi and once I have let it worm up it goes to 60 psi and idles at 40 psi is this to high of oil pressure at start up I have changed to 10w 30 from 5w 30 with only
85000 miles on my truckThanks Andy