Pulsing
Hi, can someone tell me what could cause pulsing or pulsating? Also the radio sync seems to drift quite a bit. For example after I sync initially I get steady throttle and then after a while it drifts where I don't. Goes full throttle and cuts back back on back off etc. At all throttle settings it drifts.
I have a spectrum 3s radio with a 3520 dsm2 receiver.