running lower rpm?

[tashpop]

that's why i thought of this idea is because i've seen a few people list their feigao 9xl's on 4cell. i figured if a feigao can do it, my mega can.
i'm not stuck on running a mega, its just what i have here with me, so buying the 22/45/1 doesn't really matter, but i did look for one at the hobby shop, he didn't have any.

i might just throw it in there and see how it does.