Hey all. I've just recently started vaping (within the past week and a half or so). After a fair deal of research, I went with Green Smoke (KR808D-2/E9). I heard a suggestion in a Youtube video I saw of buying a V2 adapter to use with Vapor4Life carts. I just received the adapters today, and they screw onto the battery just fine. However, when I tried to take a drag, I got a much louder sound and absolutely zero vapor. It was then that I noticed a number of holes along where the cart and adapter meet. Has anyone tried to use V4L carts on a Green Smoke, and if so, do you have a workaround for reducing the airflow and getting a decent drag?