I had it going at a really good flavor, it was unbelieveable. That lasted about 2 hours, so I had a guy at a vape shop rebuild it. He followed a youtube video and it was exactly what Todd did. But the flavor seems so muted, with a hint of carto flavor lol. It is the same juice as before too. My wick isnt pushed down to far into the chamber, I don't know why it's happening. But any advice? 4 wrap 30 guage 2mm silica wick.