Have tried everything i can think of

[Cooper]

Try calibrateing the throttle. Have to read the esc direction but usually power on at full throttle wait for beep/lights to change, a second or two, put in neutral then waIt then full reverse wait,, then nutral ect. Sometimes an esc wouldn't run until it's calibrated with radio. Also look up on net for that specific esc. I'm sure you are not alone and someone probably has a video of doing so.

[Cooper]

Originally Posted by Cooper

Try calibrateing the throttle. Have to read the esc direction but usually power on at full throttle wait for beep/lights to change, a second or two, put in neutral then waIt then full reverse wait,, then nutral ect. Sometimes an esc wouldn't run until it's calibrated with radio. Also look up on net for that specific esc. I'm sure you are not alone and someone probably has a video of doing so.

Forgot to add, try on normal throttle channel (left stick up n down) if it works there it may be your rx settings on other channel with switch replacing input etc.