No problem running the HV 550 with our GTBs on 2S; in fact, the system we OEM for the Ofna 4x4 is comprised of our Havoc Pro and our HV 4.5 motor. The Havoc Pro is an upgraded (software) version of the GTB, with the same on-resistance as the older escs.
You could always run the HV motors with our GTBs on 2S---we just never promoted this use.
Quote:
Originally Posted by crashburn
I'm gonna try the new SC HV4.5 motor with my old GTB ESC. Anybody see any problems with that? I will be putting this in a Slash 4x4 PE. Not sure what pinion to start with - a 12 maybe? This would be for racing on a fairly large track. I need to stay up with the Jammins running the 4.5s.
Gotta try something - the Velineon with a 16 pinion comes off too hot when trying to stay up with the HV4.5s. Normally low 190s after 5-7 mins - can't even run any practice  |