So I took mine apart last night to check the wicks and coils after about 10 days use.... Wicks were torched, was dealing with a bit of a cold/sore throat so I didn't pick up on the burning taste....
Removed the wicks, went to dry burn/clean the coils and they popped after the third pulse.... What was intended as a quick rewick turned into a 30 minute ordeal....
Wasn't in the mood and didn't quite have the time, so I just grabbed my spool of 32g kanthal, cut off two equal pieces, didn't measure, and did two 6 wrap coils around the screw driver the RTA came with.... Started putting one coil on, it fell out and I had to search for it.... Found it, got my cotton ready and ran into trouble getting the right amount....
After finally getting the wicks right, I followed a picture a few pages back about trimming against the curve of the deck, but I did it at less of an angle as in the picture, stuffed everything in the channels, primed the wicks, started putting everything back together, took it apart again to make sure the chimney didn't pull the wicks and then put it all back together.... Top-filled it, followed the method posted here about starting to tighten the top, invert and finish tightening the top.... Had a pretty good leak from the drip tip. Flipped it over, made sure everything was tight, cleaned up the drip tip and no leaks from the air holes.... Put it on the 4nine and no issues....
Checked it again this morning and no leaks from the drip tip, thinking I just didn't get it tightened fast enough last night....
It's definitely a cooler vape than the stock coils, same clouds whether the air flow is mostly closed or fully open and maybe it's still some effects from the cold, but very little flavor compared to the stock coils....
The coils are the same as I've been doing for my rda, sometimes I do 30g, sometimes 32g, and I aim for something between 1.5 and 0.7....
Thinking I need to find a smaller piece to wrap on, I think I like the warmer vape of those stock coils than the ones I've been doing....