Did you open the two side airflows (two small grub screws) all the way, and set it so both the largest top cap holes are being used? I get a nice restricted DL when I do that.
What two small grub screws? I don't see any screws at all..
This is the rda, and not the RDTA. Are you thinking of the RDTA?
After taking the cap off and inspecting for screws, I think I've set the cap on better so I'm getting a little more air than I was before though, so perhaps I had something covered on the bottom..
Thanks for making me take the cap off even though I found no screws..
but I still think a little more air to call it restricted, it's down to being as airy as the Z-Biip fully open, or the KRMA open just a little, or the siren with 3-1/2 airflow holes open (maybe 4).
So it's on the cusp I'd say..
And @AngeNZ - Ive only ever tried the three since I'm so slow.. lol.. The Recurve, the Nixon, and this KRMA..
I had the recurve on for a very short amount of time because I was liking the look of the Nixon better, the recurve just seemed so big and bulky on the little Luna that I liked the lower profile of the Nixon better, but this KRMA I like best because it's got the lower profile, yet the flavor atty shape, if that makes sense..