do Bit-charge motors work in zzs
 

Would a Bit- Charge 3.8 motor work in my zz?

Nope
 

Without some sort of modding, it probably won't unless the PCB gods have blessed u lol. Hope that helps

In order for the 3.8 to work, you would have to jumper the resistors on your pcb(soldering iron needed) so the motor power can bypass the pcb. The resistors currently hold back on the power from the motors, so that is why there are so many ocmplaints about them being slow. You will be able to be use all motors 2.6-3.8 once this mod is preformed.

how bout a 3.2 a 3.0 and a 3.5 or was it 3.6 motor? would they fit in a zz?

all of those motors will work as long as you preform te mod.

Thanks:)