BK Controller set up problem

[lincpimp]

I am guessing that the white shrink wrapped thingy is the ubec. They produce some interference, and may mess with the receiver. Move the receiver away from any of the power and ubec wires, maybe to the other end of the truck.

Dsm is not usually affected by ubec interference, while yyour fm may be. Just move the rec around until you fix the problem.