If there is a bad o-ring.....and that's what I suspect.....it won't matter what end you fill from.....High out put
tanks rely heavily on vacuum seal....Should it be self wicked....with the RBA,,,,the wick tails have got to be on point....fat and blocking the
juice channels.....I see it written to fill first close the air....then fill and cap before opening the air....I remove the cap....fill and cap never touching the air....
I've studied the design of the Vaporesso ceramic
coils....Should they not flood it should work very well....Like I'm not getting excellent life and performance from .5 Crowns....I got 2 Crown RBAs not even opened...Another Black Crown hopefully in the box today
Adding insult to injury....Biggie awakes at 7am needing too go out....Son when I say it was raining trust me she was ahh coming down...I told Biggy just to drop it on the carpet but he didn't seem too much understand....It finally slowed and I hustled him under the Dodge....Jacked up truck/dog sheet shelter....He's much better now