93 Johnson Evinrude 48hp

[brodyrdonahue]

My boat is only running off of one of the 2 cylinders. I have replaced spark plugs, coil pack, spark plug wires, and I am stuck on what to do to fix it.

 

[racerone]

Ruptured diaphragm in fuel pump ?---Does spark jump a gap of 3/8" on both leads?