The magneto terminal is open when running, and shorts to ground when the key is turned off. This kills teh spark when you turn the key off.
So, if your coil were hooked to the M, then it wouldn't have any juice. I would use a meter to find the pin on the ign switch that has 12V with the key on, and when cranking, and hook that one to the coil. I looked for a 1050 wiring schematic, but didn't see one yet, but assume you just have 12V going to the coil +.
So, if your coil were hooked to the M, then it wouldn't have any juice. I would use a meter to find the pin on the ign switch that has 12V with the key on, and when cranking, and hook that one to the coil. I looked for a 1050 wiring schematic, but didn't see one yet, but assume you just have 12V going to the coil +.