Hello my fellow vapers, got a Kanger Mega tank in which I ordered with my ipv3 vape. Came to realize that at the beginning was giving me great clouds at 13.5Watts but now it gives me minimum to some what good clouds. Anyone would like to tell me what can I do to improve my clouds? I am using the dual coil, full open air flow, and 0mg nicotine juice. I did ordered a 1.8 ohm coils will that improve my clouds?