ok I have finally got the help I needed from hyena industries to get my a2b metro that I stripped & upgraded with a 3540 crystallite rear motor,72v 60amp crystallite controller,& 76v Samsung pack..
I currently have my cycle analyst set at 55amps & 4200watt power out put,
when I'm ridings notice my ride shutters up to speed, pulls,stops,pulls again, stops..
what could cause this feeling, could a stretched phase, hall wire, throttle wires hope its the cycle analyst..
when I set it @ 30amps 2000watt its a smoother ride but the power suxs..
at the moment it rides fast just not smooth, has anyone else experience the shutters,& what would be the best setting, or is there another feature that can affect the throttle response?
thanks for your help