The engine overheat alarm sounded. Shut down engine-believe i sucked up some slip gut. Did a compression check -all good 135 both cylinders .Problem the engine starts and runs fine then sputters as if you turn key off and right back on. more consistent sputter in neutral every 5-10 seconds. in gear every 15-20 seconds. Changed plugs-gas flow seems good. All advice welcome and appreciated. regards Andy
