Ive been having a hell of time getting this to fire any tank other than an Iclear 30S, my others tanks are the aspire BDC, a kanger protank II, and my igo-w dripper. I got bored the other day and decided to shave down the connection to right above the threads. Doing that allowed the tanks with the airholes above the 510 threads to still be able to breathe. The results were great now i have no issues with firing. If you guys try this make sure to not file past the start of the threads
Sorry i dont have a before and after pic
Sorry i dont have a before and after pic
