I know the cold start valve is not working. It gets power but doesn't spray. that wouldn't be a big issue cause it only enriches the fuel at start. That would be no different than me spraying the air intake..right? I'm with you Dave. It's got be a pressure problem. That's the only logic explaination (maybe..haha). Didn't get to close off the accumulator today..Had to open our pool so wife and kids would leave me alone (haha). Oh one more thing Dave or whoever else is reading, Maybe you can explain why I can go out there after it sits for a long while, and it will hit and run for maybe 1/10 of a second. so its got to be getting a little fuel somehow..