Hey Guys,
With all the motors that have gone out, I just wanted to give some info about the numbers and settings.
On the header card you'll see a list of numbers:
21.8/.9r 12.50mm 1400/1408g
stator resistance, rotor diameter, rotor strength (N&S)
Numbers will vary from machine to machine.
Timing wise (starting points):
SC = 15*
Buggy = 25*
TC = 30*
1/12 = 20/25*
Rotors :
SC = 12.50mm 1550+
Buggy = 12.30 or 12.50mm 1350-1450g range
TC = 12.50mm 1400-1600g
1/12 = 12.30 or 12.50mm 1350-1450
These rotors and timing settings are baseline starting points.
I'm sure there are some instances where you may need a bit stronger rotor or a change in timing, but these setting should get you close