I said this Blue Profile is for research. I’m running a 4 wrap 4X28g core +36 A1, 3.5mm. Its got really good flavor, but at least in this configuration, I will not get the right ratio of air to vapor production for my tastes. Its too airy and even with the AFC more restricted, just not enough vapor density.
So far I would say its good but not as good as the better single coil RDAs. I’ll try the coil at different heights and maybe a 4MM. I don’t have high hopes but I will keep trying. I think the chamber is too big and the coil too far away from the air holes. It squonks and wicks better than any other RDA I have though.