Hi my name is Mikael and i have a brand new Ammit mtl tank that i have tried to get to work but no luck with that.I mounted a new coil and cotton and when i screwed it together there is no air coming out of the mouth piece not even when all the air vents is open it is completely clogged.I have tried everything that could possibly be wrong but there is no air comming up when i try to vape.I have replaced all the o-rings tried changing coil and different amount of cotton (cotton bacon) different coils but nothing happens when i srew the bottom and top piece together? please can some one tell me what im doing wrong