This is the first malfunction that I found hysterical. Obviously there is a leak in the line -- any known areas to check?

2002 allroad 2.7T Tip
AutoSpeed Stage I Flash, 710n DV's
H-SPORTS (Hard)
Magnaflow mufflers with 3.5" tips
K&N Filter (in stock box)

35% Side Tint, 5% Rear Tint
Summer shoes (on now): Yokohama Avid W4S on RS6 Reps
Winter shoes(in storage): Hankook Icebears 17"
Fog DRL's, Toggable 628 Relay, Tip Override Recode, Remote Window Recode, Clear Corners