TCR 120 is the way to go, in my opinion. SS is around 100, here's a mesh SS heater so the recommended TCR is around 120 as I understood.
Low atomizer? try to screw the Z not all the way in, not too hard into the 510.
Thanks, I appreciate it I ended up change the software to arctic fox the latest version because it has the auto fire function now and I fix the cut off time about 15sec. Now I have it set at tcr 120 40w 376 degree. It works it does say protection at times when on auto fire, but I read up that it’s nothing bad it just means it reach the desired temp. (So the thread say) The one other question I have now it I have the atomizer locked it at .438ohm at cold temp, I notice that some of the YouTuber had there atomizer lock at .24ohm and like .22ohm, I’m just curious why if you new?
Thanks again