Move the receiver/aerial away from the ESC (general rule of thumb, keep the aerial as far away from the 'power' electronics as possible).
The power capacitor smooths out any possible dips in voltage to keep the receiver powered up that you may get under hard acceleration. I had problems with what I thought was interference and it was this, always run one now and no problems. You can buy them from Spektrum or make them up yourself (there's instructions on oOple somewhere if you have a search).
|