ok here i go again: have fresh fuel just opened the gallon up. i cleaned the regulator assembly and found just alittle jum deposit on the regulator plunger and now it's spotless. the first problem is when i fuel it up there is fuel running out of the carb and i can see it going thru the line. second problem i can get it down to 2500 rpm and it will start to shake and sputter and than die. when i diconnect the glow driver at a idle after starting it up and letting it run for 15-30 seconds and take the glow driver off it will drop 500-700 rpm. the motor started really good if when i fuel it and diconnect the fuel line to the carb body and replace it just before i start it. also i turned in the regulator adj screw so it is now just below the top of regulator body and when i shut it down there is no more 1 drop of fuel that come out of the carb. so what is the problem with fuel running out of the carb when fueling? i did screw the adjustment screw all the way down once when fueling and that stopped the fuel for getting to the carb. anybody have any ideas?