Hi I'm desperate for some help I just got a 2005 audi s4 4.2 car runs great and smoth as I was driving the car and the oil pressure light started to flesh i have changed the oil level sensor and oil pressure sensore and the same issue. If the car is idling no light as soon as you hit the Gas and rpms go over 2k the light come back on. Oil and filiters are new and on level. No check engine light and no foult codes. I'm at the point that I'm going to drop the oil pan to see what's going on please help if any suggestions