ZaneTC
Active Member
Ive been using the spectrum 120a esc(3-4s) with the 4s 2400kv blx motor. It was always under 120° i have since put a spectrum 3s 6500kv motor on the same 4s esc. What i don't understand is the 6500kv calls for a smaller 100a esc and im using a bigger 120a esc and its overheating and cutting out. How would the 100a esc be better? Or would it?