I am putting a brushed set-up back in my Losi Desert Truck (1/10). I have both the original losi esc and a Duratracs sprint ESC. The Transmitter is a Traxxas 2.4 TQ. The receiver will link and the steering will work but not the motor. Trims are centered. I switched the receiver to my Bandit, which has a Castle Mamba Max and it works fine. I put a Futaba reciever, from one of my planes, in the losi and the Duratracs arms and runs fine but is real hard to control with the aircraft controls! I have switched around everything I can think to and bottom line is Traxxas TQ will not arm the motor with the Duratracs brushed esc and every other Transmitter will. But the very same Traxxas TQ will arm all my brushless set-ups I have. The Mamba, and two VXl-3s systems. Confusing I know but any one had this appear before?