no spark

  1. jimichrome

    Model "F" , no spark

    Hello, I have a 1943 model "F" Whizzer that used to run reliably, now I can't get a spark to save me. I carefully checked wiring, points breaking with proper timing, condensor seems good, flywheel magnet seems strong. I bench checked coil using an ohmmeter. Resistance on the secondary coil...
  2. R

    My cdi saga

    So I purchased one of those keyed "performance" cdi and coil ignition (like the huffydavidson or jaguar sets) units from an online motorized bike site hoping to improve over my spotty stock integrated cdi unit. I installed it and got no spark, contacted the site who was unable to provide me any...