Pulley-mounted crank trigger w/stock Magnum EFI - trigger notches?

Window makes high pulse. My best guess is keep window size same, don't shrink it, shrink metal part between. Shrink of window may lead to loss of pulse. There are 2 pulses per cylinder, roughly 45 degrees apart, less pulse widths. Similar to my system 45 degrees is used as advance reference, actual desired timing derived from that. In my system tab gives me high and low, so that identifies. The CMP is crucial with 2 pulses, it sorts out correct one. The problem with that, CMP updates per revolution. Since wave captures done on a engine not running correctly, we can only guess. Sync out, would be troublesome....