hi everyone, I've removed my L24 and put in an L28 into my 240z. Tried starting it today, fuel is there, but it's not producing spark. The motor has an electronic dizzy, and it didn't have the ignitor module so I purchased one from the z shop. wired it up (there was 2 wires within the dizzy it was really short but I somehow managed to get it connected to the bottom of the ignitor. The other two wires were on the top of the igniter with B and C labeled on each of the terminals.
B went to the + side of the coil
C went to the - side of the coil
on the + side of my coil I also have a constant 12v to power the coil. (I am not sure where the source of this 12v is from.)
and on the - side of the coil, I have a wire which is used to pulse an autometer tacho and another wire which is earthed.
so new spark plugs, new fuel, I can see fuel is being supplied because it was spewing from the banjo bolt which I had forgotten to properly tighten up.
I took a spark plug off and had it touching the motor and gave it a crank and no spark at all.
Anything else I should check?