Originally Posted by Arthur Dalton

The possibility of the cam magnet being opposite the module is actually very good.. Count the cyl fires for each dist rev.
Which is exactly why Pert had to modify the Ignitor 2 circuitry to include thermal protection.
Ignitor 1 problems are not uncommon at all.
I just changed one last week that had 10 hours on it..machine ran out of gas and they did not think to kill the ig. sw.
Fried it.