Haulinzilla
New member
I bought a boat with a V6 Vortex. I wanted to do a tune up so I went to a Marine shop and obtained the firing order diagram. Turns out my engine has the #3 wire from the distributor going to the #4 cylinder, and the #4 wire from distributor going to the #3 cylinder. The boat runs, and the timing is right on the mark. However, boats stalls out sometimes like its not getting gas. This is why I started to do a tune up. How can this run right and be timed if those plug wires swapped on #3 & #4?