Ok so... I finally got my pullstart hooked up.. its tore up my hands pretty bad at this point.. But here is the problem. Fuel is not moving through the lines. I have to take the line from the exhaust and blow through it for fuel to get to the engine even when I got it running. The engine only stays on for 1-2 seconds because there is no more fuel getting to it after I blow through the line... I took the engine how last week and did a one over on it because I was having this problem before... WTH do I do? What is causing there to be no fuel coming through the lines? The engine only stays on as long as I'm blowing fuel through the lines. Once I stop the engine stops.