I'm about to return my Supaswift Galaxy to impulse starting now I have all the parts. But I notice that both the Villiers and Supaswift parts lists for the late-model Torque-Major 140 show two different flywheels, one for impulse starters, and one for relax (rewind) starters, the numbers being D2276AU and P1580AU respectively. I don't understand why. What could the difference be? Both flywheels are for the Phelon ignition system, both bolt to the same drive shaft and both have the three raised bars that slot into the starter cup. All I know is the flywheel currently in the engine works OK with the impulse starter. Is there something I've overlooked?

Last edited by suebutcher; 05/04/19 10:35 PM.