I want to drill out the air hole on my Phoenix Bully. Its my first rebuildable, and I want to make sure I've got this right. The air hole is about 1mm from the factory. It feels like an airy (loose) draw already; but I'm getting very little vapor production. Good flavor, TH, but not much vapor. Is drilling the air hole (to, say, 1/16") a good idea? Should I rebuild the coil first? (i.e. can I produce more vapor with a different coil configuration; or is the air hole thing a primary issue?) BTW, I've already played with cap rotation, air hole positioning and it made no significant difference. EDIT . . . Hey Ho! I think my airy draw is coming from the bad fit of the drip tip!
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