Got a new TCI from Wisc Cycle Sal. It didn't fix the spark issue on my '80 xs400 special. Can anyone think of what else it could be? Tested everything. Coils: LT pri: 2.7-2.9 ohms Sec: 8.5K ohms. Rt pri: 4 ohms, Sec: 11.4K ohms. Pick up coil 634 ohms, and 705 ohms. Alternator .72 ohms all around. No spark on either side. What am I missing? Thanks alot, have a great day!