So the crank breather hose has totally disintegrated. This runs up from the crank to the left port on the rocker cover, I assume it then goes in through the PCV and back out to the intake.
I have a persistent code P2279 Leak in Air Intake System and a CEL.
This is the NON turbo FSI engine code BVY
This image from ebay (best i could find) shows how the rocker cover looks

I managed to block this off and the code is gone, car idles nicer than before and was fine on my 5min test drive.
From what I see online all the PCV delete kits seem to remove this port and leave only the return to intake.
I want to know what is gonna happen if I leave it like this ?
I have a persistent code P2279 Leak in Air Intake System and a CEL.
This is the NON turbo FSI engine code BVY
This image from ebay (best i could find) shows how the rocker cover looks
I managed to block this off and the code is gone, car idles nicer than before and was fine on my 5min test drive.
From what I see online all the PCV delete kits seem to remove this port and leave only the return to intake.
I want to know what is gonna happen if I leave it like this ?
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