He's referring to the computer controlled igintion unit aka the ignitor. Let's just hope that's not it. I have a spare one that I believe still works fine that I can send you to test and see if the manifold leak isn't it.
I recall a post some time ago about the manifold bolts from some year model being a skosh too long and not allowing a tight seal, that's what made me think it might be a manifold since you've plainly covered the other fuel related issues.
A positive attitude may not solve all your problems, but it will annoy enough people to make it worth the effort. Herm Albright (1876 - 1944)
