I tried to run my wire like HawnMT does on the side of the chassis and the truck was undrivable because there must of been so much interference, once I put it back to a stock position it was better to where it is now. So that leads me to believe it is more a RX wire problem.Does sound like an arial problem. One of the snags with a long wire. My 2.4 Ghz setups arial is only approx 1.25" long and inside the shell. Good enough reason to upgrade I think. 2.4 systems aren't expensive nowadays.