Ok, I ran it on the first tank ok from the factory settings. Then on trying to start the second - flood - then flood - then flood - then run, but wait, gets flooded. Well, we get that down with the low speed screw, the we tinker with the idle screw = bad idea. Now the thing will not start, and acts like it is not getting iny gas at all. What is going on here? What is the tock idle screw setting? ---- only reason we stopped is we had no idea, as well as the glow plug igniter lasted a whole 1 run/start - yep, I got a lemon for 9 hours of charging and only one start out of it.