Hi i have a e-maxx with a novak hv 4.5 and it is glitching.....i was told that it could be the the traxxas radio so i got a new Spektrum RC DX3S and now it glitches forwards and backwards....i have sent the esc to novak and it tested ok........what would make my truck act like this?.....plz help got a 1000 bucks into it and it is making me very mad...lol......thanks

Try braiding the motor wires together. That helps sometimes with glitches.

Does it glitch only when accelerating?

It could be a bad servo too.