I have to repair a Stihl 015L which has no spark. I tried cleaning the points and it still has no spark so I'm thinking the coil might be bad. I checked the kill switch and it works okay. Was wondering if I could just change the thing over to solid state, eliminating the points. The saw has a Phelon flywheel. Acres site says the 15L already has electronic ignition although mine has points. Wondering if a solid state coil will work with my flywheel. Thanks for your replies.