Well this started with me changing a glowplug in my RB....

When started...... and at full thorottle, the servo just moves back and forth from about 1/2 to full.
But i cant get it to flip out when its off....could it be the plug causing interfearance??? batteries are fully charged.

Im stumped--changed glow plug when it was being difficult to tune, as it turned out the glow plug was
not glowing, but nothing wrong with the wire. Meh...

plz hellp
thanks,
Cloud