I know I got my IpV mini in hopes of running it with the atlantis. and when i initially put it on it reads at .4 my ohm reader and dan 40 read the coil at .56 so I will fire it a few times and let it set. fire it a few times more and it eventually pops up to .5 and starts firing correctly. I bought it for my wife, for the atlantis. just seems like the chip has to get "adjusted" to the coil/tank or whatever before it wanted to read right. overall, I think the mod is well worth 50$ in comparison to what I have to spend to get 30 watt output and easy 18650 battery change. kind of a dream come true.
I would think the chip has plenty of room Allen, the dna40 I have seen one mounted in a clone zna and the form factor of these 2 mods is real similar. it is actually an awesome idea. a dna40 chip in this mod would be the dream mod. I might would change out the 510 on it as well to a fat daddy but I have not taken this one apart all the way to see what all that would call for. if it is taller, might get the 22mm well and drop on top of the mini shell. just a lot to look at when modding. but thing is def worth the shell. might crack it open and realize the connections inside need upgrading as well. especially if you are planning on utilizing the temperature sensing part of the chip on the 40. just food for thought