Well that alteration is keeping my engine clean and free of some gunk. The only difference between stock and the alteration is that you are adding a way to filter that gunk. Shouldn't your emissions goes down since some of that gunk it not reaching your engine? Anyway it is a choice and there...
Oil catch can update:
I installed the oil catch can around 1,100 miles. As of today I have 4245 miles on the vehicle. That is a little over 3000 miles driven with the catch can. I didn't catch a lot but I can say some gunk and water were catched. It is some gunk that did not made it thru...
Here is the link:
It is an Xmas Ornament and I removed the metal loop from the head to fit it inside the cubby.
Hallmark Funko POP! Exclusive Christmas Ornament Collection (Mandalorian with The Child)