If only I could. Work and school ensures that will not happen until at least Saturday, and if we don't get some rain there won't be anywhere to take it.
For now I have just replugged it with a fresh hose. If it fixes the issue I will get the plug (321164 - Manifold Plug). So it sounds like you think this could be the issue?
I have an 87 50 HP Evinrude with the VRO system deleted by the previous owner. Been battling rough idle, and after running for awhile it is darn near impossible to get started. Replaced the entire fuel and ignition system, runs better but still having the problem. I was thinking, what could...