Well put a .1 ohm twin brochrome 21g 3mm id 5 wraps build in. Though you have to crank the watts up, 92 ish. The flavour is excellen. Using 3mm id means the coil centers come, just about, to the perk of the deck. Which was how I started off.lol
Now it's not my best build, flat wires can be a tw@, on this rda. But here you go.