Argh.... There's a good video but I lost the link....
Anyway... What I did and it worked quite well is this:
1) Make the coil on a drill/stick 1st. (keep it tight, don't spread the coils 1st)
2) Mount the coil on the terminals and then spread the coil to desired height.
3) Fire up. The coils should glow uniformly, this will 'prime' the coils as well.
4) Make the wick. (Oxidized, Unoxidized, Partially Oxidized...Up to you lah.)
5) Carefully insert the wick thru the mounted coil. It should go in just nice, if not, tweak wick.
6) Fire up and see result.
Low vapor can mean a few things:
1) Poor wicking of mesh.
2) Uneven heating. i.e Hotspots.
3) Inhaling teqnique.
Just my few cents...
You mean this?