I have the Crown and have been enjoying it. My experience with sub ohms and poor vapor on rda's is that there could be a short, usually a lead making contact with a part of the atty or a part of the coil that it shouldn't. This is especially true if one coil is heating much faster than the other. Also, make sure that your coils are as close to identical as possible. My first build on the Crown read .8 ohms but the vapor sucked because of a short.
I'm glad you got the issues worked out. What mentioned above might help when you rebuild or want to go lower ohms in the future.
Sent from my SPH-L710 using Tapatalk
I'm glad you got the issues worked out. What mentioned above might help when you rebuild or want to go lower ohms in the future.
Sent from my SPH-L710 using Tapatalk