PLEASE HELP.. Motor speed

First of all I want to thank you for all the amazing support i had. Anyway my problem is when i just started my throttle two motor started moving then when i continue to move up the throttle then the other two then started spinning. it seems like two motors are more ‘sensitive’, how do i fix it?


Do ESC calibration. … And other you may have skipped

I have checked everything… However, i find when i move the throttle the pitch changes too