I am a(mostly) 901 atty user but recently I had to send my only PV in for repairs. I borrowed an eGo PT which is of course a 510. I am using a 510 to 901 adapter but I'm finding that I have to pull really hard and sometimes still not get any vapor. It works fine if the atty is really hot but then it eats my juice up quick. I am using a brand new Vapor King atty if that matters. Also, I am hearing a lot of popping and sizzling and a really horrible burnt taste, check to see if it is dry and it is definitely not. Any suggestions? Thanks in advance for any info 
