Hi, I replaced the Top Right motor because it hit the wall, I successfully replaced it but the replaced motor seems to be low powered, I already did IMU calibration and the props are in correct places, Thanks!

Dear customer,
It might be problem of motor, we suggest you to send the drone back to our repair center for a furthur examination, please notice that the drone lost warranty for private dissembling, please  contact us via support@ryzerobotics.com for more information.
Hope my reply could help you.