1995 GT spark problem
I have a 95 model craftsman gt 22.5 with a kohler horizontal v-twin. Running the other day the engine sound changed and lost a lot of power. After troubleshooting I realized one of my spark plugs wasnt firing. Replaced both plugs, no change. Pulled off and cleaned both ignition modules, no change. Checked plug wire with a test light and i have pulse. My question is can the magneto be working enough to light up the test light but not enough to fire the plug. Wondering if i need a magneto/ignition module or the speed advance module.