When I first start the truck the pressure is fine at halfway, as the vehicle warms up it will drop to the low line and spike up as I push down on the gas. I have read some of the other postings and other people have the same problem, if you could call it that. What Im getting is a rough running engine when the oil pressure gauge reads on the lower line.
That cant possibly be good. No leaks, everything is fine there.
Mobil 1 synthetic 5w30 6.5 quarts in my 4.7 liter V8. Can anyone clarify that this is not an issue at all or that its not connected to the oil pressure gauge issue?