This problem started last year. Intermittently, the engine will bog down while running at cruise and somtimes stall. Engine starts right back up.<br /><br />With muffs on under no load it runs and idles like new. Have tried new gas tank, new lines, new gas, new fuel pump, still no joy.<br /><br />105 comp across. Plugs looked clean. Carb bowls were removed, no evidence of water.<br /><br />Any suggestions.<br /><br />Tom