i've had my car down for a while working on a bunch of different stuff...i have the em4 6f with the coil packsi'm ready to start her back up now but am having issues with spark (had been running for over a year on this system before)...i rotated the motor and the controller could see the magnets...i can crank the car and not get any spark..but once i stop cranking i get one at the end....crank and nothing...quit cranking and get another at the end...what causes something like this?

thanks!

nm....i counted the same magnet twice when i was turning it over...one magnet has fallen out. gotta find a new one now.