Help N0 spark please help

Dec 13, 2018
Hi everybody! I got a Giovanni X31 that when I bought it, it has no spark, so I bought a complete wiring harness. After remplacing the old one, I closed the lights to see the spark better and the only thing I saw was little sparking somewhere on the CDI connector, this only happens when the spark plug was touching the engine. The weird thing is that it's not doing it anymore. By now I really don't know what to do. If someone has an idea... Thank you and sorry for my bad english ;p