Okay everyone I've went to great lengths to make this a pleasant experience.........BUT now that I get everything together and working on my engine and it looks real good it's only running on the bottom cylinder? New trigger assembly, plugs and switchbox any ideas? Grounds and wiring have been cleaned and checked. Plugs are wet when I take them out of the cylinder yes it's getting gas. They fire pretty and blue out of the cylinder also. While it's running I can take the top two plug boots off no change also 150 psi on each cylinder????????????