High oil pressure
Here lately after the car warms up, it runs exactly in between normal and High. If i floor it it will go back to normal, but as soon as the revs go down the guage goes back up. What could this be? It has a fairly new oil sending unit, installed about 3 months ago. And a full tune-up about 4 months ago. It still runs really good. What do you think?
Im thinking its one of two things. A clogged oil screen(hopefully not the pump) or my cat is getting stopped up. Causing backpressure.
1993 Thunderbird LX, Stroked 4.2L Complete Cold Air Intake, AOD w/stage 2 shift kit(soon to be 5speed)