The strength of your flavors could be due to your atomizer. Have you cleaned it yet? I hear you can put vodka or pga in an ultrasonic jewelry cleaner and it comes out brand new. Allow 2 days to dry, and takes a bit of work to prime.
supposed to drip into the battery end and blow it
through, i think. Mines due for a good cleaning, but I need a backup atomizer first. should be here in the next couple of days.