Hi, I have an Aspire Atlantis tank with my Pegasus Mini mod. Sometimes when i'm trying to fire my Atlantis, the ohms suddenly drop to 0.00 ohms, not letting it fire. I have changed my coils, and yet this problem still persists. My mod says low resistance every time this happens. I have unscrewed the atomizer from the base numerous times and it still sometimes won't fire. Sometimes when I unscrew the tank from the mod it fires, but only for two to three hits. This problem also used to happen on my Kbox Subox Mini. Any help would be appreciated. Thanks.