TQamazer

I have a Traxxas Slash with a Spektrum DX2.0 transmitter and the SR3000 surface receiver. The truck like almost always glitches and like jerks forward. and I can't stop it like I already have one of Spektrum's Stutter stoppers and that stopped it for a day at the race track and now it is doing it again.

Anybody know what it is or and suggestions on how to fix it

Thanks