@TheKiwi you are correct about the thump loving a set of 26 GA duals. Mine has sitting more that being used because I just wasn't getting it to rock how I wanted and I haven't really taken a moment to mess with it. In my vid I had a single twisted coil. Let's all agree on one thing now: for me a single coil only works in the center of a two post atty with a bunch of air capacity - ie: stumpy. YRMV.
I find that single on the side is an off balance and is usually too warm even at higher resistances.
So the next day I slapped some like 27 or 29 GA 2.0mm IDduals in there. Was much better but not blowing me away.
So just now I chucked in these 2.5mm ID 26 ga duals and some KGD.
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Home run. I also let my coils fall inward at a slant so as not to disturb their integrity.
Much vapor. Much. And smooth. A lil sound of turbulence at from the AFC but nothing that I haven't heard even more pronounced in other attys.
Props for getting me to take a minute to play with this lil gem.