Hmmm...... Intresting Yea I think that's called "Fuel Creep" Which The Regulator is suppose to prevent that, I've set the Floats to Barry Grant's Recommendations at the middle hash mark which is what it calls for in the Manual, Maybe it's loading up at idle and all that atomized fuel is adhering to the plug (s) when the piston is at tdc after the engine is off and the plugs being colder than normal is not burning off Excess Fuel, (Not real sure of what heat range I need) Who Knows this is getting kinda Frustrating, But Thanx For the Input Duane..