New to vaping bought a cheap knock off kit at the local flea market 2 weeks ago. It is a Knock off evo type with the little tank that has wicks that hang down. yesterday I noticed that the vape was diminishing and I was having to puff 3 or four times to get any vape (same juice mix I was using)...so I took it apart and cleaned the battery and tank parts(where they tread together ) and drained and filled with new juice because I thought maybe the juice had thickened. Battery is fully charged and seems to be working fine.I notice that the wick where it goes into the vaperizor part looks burnt and what little vapor I get is nasty tasting. Is there a way that I need to clean the inside of the tank and wick ? I do know I need to get the kind that is bottom feed when I replace the tank...is it now time ? hoping for a miracle way to get this working until Wednesday when I can drive to a Brick and Mortar...I do not want to go back to smoking. Thanks in advance for your help.