I'm ECSTATIC to see that so many people are getting good results with this. We know that there will be some atomizers out there that are just dead and beyond any help. For those that aren't quite dead, though, this method seems to be the best way of reversing the aging process and bringing them back to like-new performance.
I'm also going to recommend this as a regular maintenance process...I will give you that this method WILL eventually destroy the atomizer - due to decomposition - but I also submit that if it lasts longer than it normally would, it's well worth it.
Thanks Terraphon! Thanks to you I figured out how to get rid of the burnt taste I had on 2 Pilot atomizers.
I looked at one of these atomizers under a magnifying glass, and while they didn't have the stuff on them that looks like gooey black tar, they did have a light coating that looked like black soot. I let one of them soak in a shot of Coke for an hour, looked at it and tested it again, and the initial soaking did
not fix the problem. I soaked it for another hour, and it still didn't fix it.
Then I got the coil bright and hot by attaching the Pilot battery (but not the cartridge) and blowing on the LED end of the battery, then dipped just the tip of the atomizer in cold water. I could hear it bubbling and popping, and when I looked at it under the magnifying glass, it looked brand new. I put some e-liquid on it and let it sit for a while before trying it out. I took a puff, and no more burnt taste!
I completely skipped soaking it in Coke with the 2nd atomizer that had the burnt taste. I just heated it up, dipped it in cold water, problem solved, and it hardly takes any time at all.
I also think I may have figured out how it got the burnt taste in the first place. I was direct dripping on the atomizer, and I know I was putting too much on it once in a while. When I put too much on, I could hear it boil and pop. I don't think the e-liquid is ever supposed to touch the outside of the coil. If it does, it will just boil off, leaving a residue. Now I'm just topping off the cartridge, and it's working like a champ, no burnt taste.