If it is the Falkon ignition, like on my old RV....it was power hungry compared to the CH, Rcign, or RCexl units, but maybe I had a bad one. Be sure you don't have a marginal battery on the ignition. Have you checked for spark? Install the boot and set screw onto the plug removed from the cylinder, hold it against the cylinder, have a buddy kill the lights and start passing the magnet by the sensor. You shouldn't be seeing a lot of fuel come out of a properly tuned carb either, might be worth your time to dig into it with a carb kit and cleaning if you haven't done so recently.