I'm not sure which type of
juice that you used. But, it probably gunked up the coil to the point where it's giving you a hard draw. Personally, I find that dry burning is the best way to get all that gunk off of the coil. There is a big risk of using this method. It can potentially lead to a popped coil which basically means that your atty will be dead.
Others use supersonic jewelry cleaners while others use hand held steamers. They claim that they work great but, I never tried those methods and so, I can't comment on how effective they are in cleaning the atomizers.
Here are some steps on how to dry burn. If your willing to do it. Once you cleaned it and blew all the water out (make sure since water can effect the atty by making it hotter then usual.) Then put it on your device. Press the button for one second. Repeat this a few times until you notice smoke starting to rise. Also, you will be able to see the coil heating up orange. Give it a rest a for a few minutes whenever you notice that it gets hot. Going to far will lead to a popped coil.
After you repeat these steps a few times. You will notice that all the gunk turns to ash. Let it rest a little bit and then rinse it out. Repeat if necessary. You will know when your done since the coil will heat up immediately and turn orange when you press the button.
Hope that helps. Just be careful and take your time.
