I have 3 full size Nautilus Aspire. I just blew though 2 boxes of BVC 1.8 coils. Leaking and gurgling...all of them. I don't know whether it's the tank or the coils. I've tried everything... Every time I Vape I hear the gurgling. When I blow through the largest air hole holding the unit horizontally the juice keeps poring out and never stops. Could it be the rubber gasket on all 3 are shot? Is there a test to see if this is the problem or do you think it's the coils? I didn't even have this problem with the older style coils. I'm so frustrated. Any suggestions? Thanks! Below is the rubber part I'm taking about.

