need to get some specs ok i am using a tesla v v vw mod until to day i was under the impression it would not fire under 1.5 ohms installed a friend's tank he told me it was a 1.2 build i said my mod will not fire that low show a short sure it will he said so seeing he knows a lot more about coils mods than i do tryed it read 1.3 on my mod and worked great at 14 watts ok if it will fire that tank i have been looking at kanger sub ohm tank it comes with a .5 and 1.4 says 1.4 needs 7/25 watts so i would like to know what i am looking at i am confused is my mod not working or do i have the specs wrong or can i put the 1.4 tank on it i have had so many problems with the tank i am useing now i been looking for some thing and seeing i can build the R B A part of the kanger to were ever i wish being able to use the occ i believe is what they call the pre built atomizers would be a plus for me but i want to stay safe need input thanks