I have not yet tried this on a tank atty and I'm not sure how well it will work.
The problem I see is that the wick comes out the top (through a little pipe) and will never be able to be heated to a high enough temp to 'ash' the stuff in the pipe. It will however (probably) get the wick in the pipe (or just below it) hot enough to get the funky burnt taste.
In a normal atty the wick is all very close to the coil and the entire wick gets hot enough to 'ash' the gunk.
Anyone else tried this with a tanker?
I use your dry burn method all the time with my ego tank pvs. I do 3 or 4 dry burns to help detach the wick from the coil.....pull the wicking plate out of the atty....follow the dryburn steps outlined in this method....
I clean the wick while the plate and wick are out. Usually I burn the wick...literally hold it (while in the wicking plate) to a flame and the wick lights on fire...burns for 20 seconds or so then the flame goes out and the wick is clean...then rinse or soak in hot water to clean off the ash and ready to go