So the pcv valve has gone my my a4 tfsi, I've been looking into replacing it and seems a lot of people delete it with a lot from forge, revo etc.
Is it worth doing as its around the same price to delete the valve as it to replace! What's the pro's and con's to deleting it?
Is it worth doing as its around the same price to delete the valve as it to replace! What's the pro's and con's to deleting it?