I really am stumped on this one. Motor started at ramp and I drove about half a mile. Shut down and fished for a couple of hours. When I tried to start back up it just spun over as if it were out of fuel. Got back home and started checking things out. I connected my laptop to the engine and have checked everything with the Evinrude software. All is in manufacturer specs. I spoke with Chet at DFI about possible computer failure and we ruled that out. I replaced the plugs to make sure they were not fouled. After several attempts to start, I pulled the plugs and noticed my cylinders were dry. I sprayed some fuel mixture in the holes and the motor fired up. What could be preventing me from getting fuel to the cylinders?