[tStano]

My general philosophy on teflon is you can't have too much on a fitting. I can't see it poking out of any of your connections which would make me say you don't have enough. Wrap it around there 3 or 4 times. I have the same philosophy for tightening the fittings. Tighten em until you can't tighten them anymore. I don't know if this is a good philosophy, but its always worked very well for me. Leaks are very mimimal.