Just for kicks, can somebody tell me why a DV would leak air and give the goose sound under LOW PRESSURE? Spring tension if I'm not correct, so shouldn't it open/leak under high pressure?
Swapping the old DV's on next week to see if the sound is gone.
Confirmed part number for my new ones, but maybe they mixed up the part and I got one for a 1.8T or something, they are all the same shape I believe, just different spring pressure.