I am pretty new to vaping and am experimenting with a PTB mod that is working well for the most part. However I am noticing that I am get a MASSIVE throat hit yet I exhale little to no vapor. If I do not inhale and just let the vapor escape my mouth there is noticeable vapor...not a ton, but noticeable. Its very strange since the throat I get is so massive (about 3 times in strength to a analog cig) that I expect a billow of smoke to be exhaled yet it is little to none. I am not sure the reason for this. Have I busted my atomizer? Has anyone else experienced this? Am I doing something incorrect?