MOPED ARMY

If it's not the condenser, which it probably is, make sure the kill switch wire is okay to the switch and the kill switch isn't grounded. Then check the brake and tallight bulbs.

Sounds like a condenser to me. You can use any condeser from anything, car, truck, tractor, etc and rig it external to see if the problem goes away.

Mount the body near the coil to a metal point in the frame and hook the wire to the positive side of the coil where the red wire is.

Think I'm gonna replace the condenser. Can someone link me to one that's gonna work with my engine? Is the little plastic piece just gonna clip onto the new one?

Yeah, condenser is behind the flywheel. You can still hook up an external one without removing the old one to see if that's your problem. Takes ten minutes.

Treatland has them.

Good you want to replace , rater than add . You really should mount the condenser outside the magneto to help it stay cooler and last a longer . Pull the old condenser out of the system .

Here's one at Advance Auto :

https://shop.advanceautoparts.com/p/bosch-bosch-ignition-condenser-f204024425bos/10852089-P

You can trim any excess lead to suit the location you choose . Preferably the base of the HT coil ... (edited)

I'm just saying you can do that to diagnose your no start issue.