When i start up my 1994 accord vtec there is smoke comming out of the engine oil dipstick and under pressure as the oil bubbles out when running. there is also an issue with heaps of oil being forced into the air intake system. i have changed the pcv valve over and that seemed to stop the oil from going into the intake for a while but now the amount of oil is worse. also sometimes under heavy loads like a going up a steep hill it blows smoke, sometimes a lot and other only a wisp. the colour has a blue tinge and not white like it you see when the rings are gone. does any one have any ideas as to how this is happening and what to do?