Track voltage and the DCS signal are 2 entirely different things even though the share a common wire. Which may explain why it runs great varying the voltage in conventional mode. Not so good in command where you are relying on the track signal to send commands. The erratic running and other issues sound more like a signal issue. Try doing a signal test after you get the engine moving. The fact that you mention it's a club layout and there isn't much experience with DCS. Is anyone else running a DCS engine with no issues ? Where it's a club layout. Was it wired to incorporate DCS such as creating blocks ?
Not sure. But have you tried turning up the volume using the button on the remote. The engine will run silently in stealth mode. The volume pot controls the volume in conventional. I think it's possible you could have the volume off in the remote and you need to push the button a few times to bring it up.
