I think the heads on a vivi nova are really a hit or miss thing. I do a pretty thorough cleaning, I wash them, dry burn them, wash them again, and dry burn them until all the coils glow and I don't see any more vapor coming out of the heads. Sometimes, this will work great. But certain times, after I put in new juice, I will still get some kind of burnt taste.
Perhaps after the heads get cleaned a few times, this will happen more frequently? Then it's time to say good bye to the heads?
Perhaps after the heads get cleaned a few times, this will happen more frequently? Then it's time to say good bye to the heads?