Should I be concerned when I start out with high Druck (4 to 4.5)pressure and low oil reading until it warms up? Dipstick shows propper oil level. Could the sending units be cold and inaccurate? Any others experience this? I'm driving '87 Carrera. Once it warms up, the oil level is right up there where it should be and the pressure is at 1 bar while idling. A fairly recent thread dealt with oil level only, but I've since taken notice of the pressure as well. Thoughts?
