I noticed today that i have oil coming out of my pressure sensor.. I know i get a good amount of blow by too cause my oil cap rocks alot....

havent done a pressure test yet on my cylinders but i get 28 mpg and dont burn alot of oil. is this maybe a bad turbo seal or something else. I am putting on a EGR delete this weekend cause my old one has a rubber nipple over vacuum fitting and the 3/2 valves are disabled.

I have 275k miles now.

Is this cause for concern?