ive taken out the 510 and placed it back in, ive put 3 new coils in, made sure they was tighten'd down as much as possible, ive completely took apart the deck and re fitted it, cant think of what else there is too do, I'm using the smok alien I don't have any other mods.... hmmmm it cant be the atty as its brand new,
This happened to me last night. I found the problem.
1. You'll need to unscrew the four screws at the top of the mod.
2. You'll need to glue the part that goes flush to the mod where you screw the tank into. (510 piece I'm guessing)
3. You'll also need to have a soldering iron, what happens is that when that piece turns it actually breaks away the wire that was once attached to it.
4. Now after you glue that piece so it doesn't turn with the tank, you'll want to solder the wire to the piece that you glued on.
Everything works perfectly now, my only suggestion is don't unscrew the all the screws as its a pain in the .... to get the buttons back on the mod. Hope this helps anyone who is trying to find the problem!
Cheers!