u/BeeFantastic4520

Hello everyone,

I've got this drifting go kart for my son and it's been great but 6 months later I feel that he wants an upgrade with more speed. I'm not very good with electronics so I trying to work an upgrade schematic with AI - it recommended to get these two PWM controllers, one for each motor.
I've connected the controllers between each motor and the original stock controller but nothing happened, I get no power. I'm sure the schematic generated by the AI is either incomplete or wrong.

Does anyone have any experience with this and can guide me with a proper mod schematic or any tips?

Thanks you!