I am using the ipv2s and Aspire Atlantis tank. I have very little vapor being produced and I have have had a few vape friends look at it and they are confused as well. coils were primed and I vape all day long so the coils should be broken in. I start lowest wattage at 7 and gradually work up to 30 watts. Nothing I do seems to help. I checked to make sure it is authentic and coil heads are .5 and authentic as well. I want big clouds like I see in all the YouTube videos and I seem to be the only one with the low vape issue. No matter what I do I just can't get the production. I have looked at all the tips and have followed to a T. Need additional advice. I love the flavor of all the juices I have 50/50 pg/vg 75/25 80/20 and 100 vg. I have mouth hit and lung hit but vape production is lacking. I have seen people get an impressive cloud but my cloud barely fills a 20 oz bottle. Any suggestions are greatly appreciated.