Just finished building a dual coil setup on a 4-channel kayfun clone, which turned out fantastic.

coils are 1/16" ID, 8 wraps of 30ga Kanthal. Total resistance came to 0.9Ω I was figuring it would be lower, but wasn't accounting for the longer legs associated with dual coiling it perhaps....

Wicked with CVS organic cotton balls. Tails were trimmed some more before juicing the cotton and installing the chimney.

Chimney installed with tails tucked into wells.

Vapes like a dream using a 50/50 blend of Ahlusion's House Blend on my fake Chi You with matching fake Chi You drip tip.

coils are 1/16" ID, 8 wraps of 30ga Kanthal. Total resistance came to 0.9Ω I was figuring it would be lower, but wasn't accounting for the longer legs associated with dual coiling it perhaps....

Wicked with CVS organic cotton balls. Tails were trimmed some more before juicing the cotton and installing the chimney.

Chimney installed with tails tucked into wells.

Vapes like a dream using a 50/50 blend of Ahlusion's House Blend on my fake Chi You with matching fake Chi You drip tip.