mike mackenzie

When i have my car sitting on my workbench all my electronics work fine. As soon as i take it outside and start the engine my servos start tweaking out and my TX has no control over them. I am using new batteries all around and i dont see any exposed wires anywhere. Any suggestions on where to look next?

Access

Radio interference? What kind of radio are you running.

mike mackenzie

FM 27 mHz some off brand that came with the rtr. Skyion or some such thing.

xt2nitro

My old buggy did this. Check for loose connections from the servos into receiver, replace batteries and if all else fails replace receiver. I discovered it was'nt interference but the receiver had broken. Don't attempt to drive it like this because it will most likely run off at full throttle.