Originally Posted by
AndiF
Thanks again for your quick reply. Yes, that's correct. We checked this and the lights are working properly on the ESC. We see the first light coming up and the motor makes this strange sound I mentioned, but no torque or RPM applied. When the second light comes up while pulling the trigger further, the motor bursts immediately to this level of throttle/power...
So it appears to be an ESC issue, yes, agree to your statement above...
A similar thing happened to me, as it turns out the throttle curve was not linear. I was using my android phone at the track and could not see the curves on the phone. A friend of mine saved the day with his windows based portable computer. Thanks Bryan!. He reset the curve for me and the Rx performed normally.