Hi LEO,double check flywheel key is not sheared after you fitted 2nd condenser.you may not have tightened it up(we are all human and things sometimes happen).as it was fine until original condenser blew. One other thing,and I am mostly thinking out loud! Are there different condensers for 4 and 2 stroke? Reason I ask is I was working on on a 2 stroke with a dead ignition module.i grabbed one that looked the same off a 4 stroke that was for parts,BUT would only start and run 50% at best.replaced it with a 2 stroke one and bingo.later hooked up the the four stroke module to a 4 stroke and it ran fine.
