For me MTL has to do with breathing in and out - just like with cigarettes.
But this what many people call "MTL" these days seems more like sucking tits for me :-)

I had some discussion about this in a german vaping forum, as there are people who close the AFC completely and still complain that it´s not tight enough. There are reviewers who suck on attys with closed airflow and complain that it´s too open. LOL
I don´t know which tit sucker created this "style" and why so many people ask for it.
Those guys call it MTL, but I call it stupid, sorry.
I really can´t hear it anymore, as for me this is not vaping - but I know those guys don´t understand me, so they can keep sucking their needle holes without me :-)
Vape needs air to work. No air - no vape and no cooling on your coil!
Those guys should really do a product request for a needle hole titty sucker atty instead of spamming the net with this stupid question if things can do MTL.
Two years ago people just vaped and noone asked for this shit - while now every single atty is criticised from them. They should found their own sect and stop complaining that mommy didn´t give her tittys to them in the past :-)

At least you say that you have the AFC open a bit - so I think there is some hope :-)
Don´t get me wrong - I don´t like D2L with open draw either as I´m into single coil.
I´m right in between and like a slightly restricted airflow - so that is what I call MTL.
A good atty for you might be the Kayfun lite plus?
Edited on 3/27/2017 at 4:20 PM. Reason: