Originally Posted by
LMRacing
I belive its set to 5 at stock. sometimes you need to add a little bit more depending on the motor, gearing, and your radio.
The sensor wire could still be the issue, but before I spent money on a sensor wire I would have somebody plug the ESC into a hotwire and click the minimum throttle up a few points and see if it fixes your problem if it is only doing it at takeoff from a dead stop
It only does it at take off from dead stop(when it sits for a couple sec). But I have notice my car doesn't have the snappy acceleration like the other cars I see. It has tons of top end, but seems to be like a slipper clutch loose on bottom end(just a example).