by Burgerman » 10 Dec 2016, 17:58
You would likely need the faster motors which have taller gearing, and they are lower impedance too, so you would need to change a few settings with a programmer too. An OEM programmer, will probably be needed to change the motor compensation setting at the very least. Also there are different power output VR2 controllers. You will need to make sure yours is one of the high power ones because the faster motors need more amps to turn or climb a ramp.