Grumpy
05-25-2009, 08:23 PM
Engine erratic run sometimes fine other times not. No info on engine. Not sure as to ignition or fuel problem. Seems under load sometimes backfire other times miss and splutter. Hold brake and under full load may run fine not always the case then just slight miss. More act up while in motion or trying to do so. Fuel tank looks like a vacuum open device and carb also a vacuum device on it. Both devices are on a line teed off from intake manifold. Seeking info on unit or where to go for it. Possible manuals for repair and upkeep. Thanks for any info.