I'm going to guess. You have a Mamba max 5700kv system in a crt .5 running 2s? A medusa motor on 3s would be a better choice. A 2s medusa system would be better then the mamba, but I'd still recommend the 3s system.
it is a mambamax but im trying to run a medusa 36 - 60 /3100 . Ive been trying 2s and 3s.and wile i havent exausted all the settings and ratios yet im less and less optimistic about the viability of the combo any suggestions on how to proceed are welcome thanks