After some trial and error to fix a 9.9hp that just stopped and not restart, then start and run for a while and quit, then not restart or start and quit, even after replacing the coil, the control module has a photo cell(think garage door opener safety eye) that triggers the spark. After 25...
I want to add a tach to the dash, I found one that matches the existing speedo. I'm asking advice on compatibility with the 2 cylinder magneto breaker ignition engine that has a generator rather than a rectifier. There are connections for Gnd, Ign, and Send. Gnd and Ign are obvious, the Send I...