Originally Posted by
Davidka
I run that combo on 4s with a Tekno converted Mugen (heavier than this buggy). It's all the power you'd need for any track that isn't a bunch of 200+ft straightaways strung together. Great combo.
+1
I run a 1400kv system in 5S which provides about the same rpm as a 1700kv 4S and I've more power than needed for any track. That's the absolute best compromise I found in termes of power delivery from the motor, sometimes I add 10 degrees of timing for high grip tracks but that's it