The 140405 coil is for a CDI system, so you would have to have the CDI electronics to work with it.Hello, my accel coil 140405 will work with the solid state regulator and 2 points system? It is got 3.0 ohm. And the bike is a xs2 from 1972. Greetings and regards from México City!
On my XS650, I have used the Accel 140403S (its inductive, not CDI) , and its designed to work with points (with ballast resistor) or electronic ignition.