Originally posted by fenderman49:
.... but yes, I have noticed that cold engines even with electrical sending units read high on the oil pressure during cold running conditions. Hope this helps or will help! And if not, at least I tried. 
of course they do......
and of course you shouldnt run your motor to redline until its warmed up.....thats why i dont rev over 2500 rpms until 4 or 5 mins after its been in operating temp. I even let the car sit for a while before driving off in it
