If you're getting 1.5Ω from an 8-wrap coil of 28AWG (0.32mm) wire with a 2mm inner diameter, there's either something wrong with your wire, something wrong with your ohmmeter or something wrong with the way you measure 2mm. I use 8 wraps of 28AWG on 2.5mm out of long habit (it was a great fit for a generation-3 Kayfun, likw the KFL, KFL+, 3.1, etc.), and that comes out to 1.4Ω using Kanthal A1. It also happens to be a good fit for a Dvarw, using the 0.8mm insert at 8.5-10W (depending on the e-liquid flavour) and 50/50 (since I DIY, I don't rely on what the bottle says the ratio is). No leakage, no seepage. And yes, I chain - I vape a little heavier than I smoked, and I was at two packs a day at the end. You can't blame this on everyone else being all "clouds, bruh" and using huge coils.

Yes, the tank can tolerate a smaller coil, especially with the smaller inserts, but I can see how the oval holes might be a problem if you're not using enough cotton in a smaller coil. You don't have to stuff it or anything, but you do need to make sure that the holes are covered - if you can see the deck from the outside, so can the juice. With a small coil, it's probably easier to leave the tails a little bit long and have them hit the holes horizontally (as in Gatok's photo). But it ain't the tank that's the problem.

Well, except that everyone with any sense would know that it's actually Frisian.

essellar wrote:Well, except that everyone with any sense would know that it's actually Frisian.What? The Dvarw? Nevar!

Well, except that everyone with any sense would know that it's actually Frisian.

It may be 1.5mm