Originally Posted by
SteveL
The older 3550 does NOT like 7.4 volts where the newer 3650 is OK from what I hear of the guys running them. I use a booster with the 3550 with no issues.
I run the 3650 and 3550 both on 7.4, if you don't run a regulator you may have to change the frame rate on your radio, I have to run one slower on frame rate when I don't run a regulator, if I don't change frame rate the servo will not center consistency