I am using Boge 3.0 Ohm on my Buzz Pro with an M1A1 tank and a drip tip which I have received with my Boges. I do have the following problem: the air flow. In the beginning I have thought that the cartomizer is too tight on the Buzz Pro. Here are some pictures with the slotted screw head on the BP and how much I tighten the cartomizer on the BP:



and here are the pictures of the drip tip and how much I am inserting it in the cartomizer top:



If am inserting more the cartomizer than I cannot get air flow. So my question is: is it normal that air comes into the cartomizer from the top? It was my impression that the air should enter into the cartomizer from the bottom. But it does not look like it. Please advise.
Thanks



and here are the pictures of the drip tip and how much I am inserting it in the cartomizer top:



If am inserting more the cartomizer than I cannot get air flow. So my question is: is it normal that air comes into the cartomizer from the top? It was my impression that the air should enter into the cartomizer from the bottom. But it does not look like it. Please advise.
Thanks