
Hmmmm... haven't tried that.
I was using 32g Kanthal and doing dual coils for a total around 2-3 ohm coils and a Tesla VV/VW mod. It worked out okay, but took a while to heat up.
I switched to 28g dual coils, 0.4 ohm total and put it on a mech... wicked with rayon... vapes like a champ! Uses a lot more juice set up like that, though.
I may have to try your cornstarch plug trick and run a single coil....

I ran into the same problem with my Aqua. Dual coils just took too long to heat up. I switched to a sleeper coil setup and it works much much better.
One piece of 28g kanthal with two separate coils wrapped on it, 1.5 ohm. Heats up as fast as a single coil but allows dual wicks.
View attachment 387544
What is a sleeper coil?