Been some time since I've done evod/protank recoils, but if I remember correctly,
1/16 bit, 8 wraps of 30awg, gave me 1.6ohms to 1.8ohms.
You can probably squeeze in 10 wraps of 30awg to get near 2.2ohms, but it MIGHT touch the sides of the head, causing a short.
Or you can use a larger diameter bit with less wraps, but the bit would not fit into the slots of the head. Might make it more fiddly to position the coil if you've not done it before.
I suggest trying both 30awg and 32awg to see which suits you.