@robinvs ok. Thanks. Ill try and report. I am mixing 2% now. I said in thr post that i didn’t want to mix mor oil. So i put bigger jet.
@colvete i already tryed to change 6 capacitors. I was trying to fix that problem for 8 months. I had enough. So i tryed that.

I had this problem when i had contact…[Lees meer]

The engine wasn’t running smooth. that’s why i changed to CP. Betwen the electrodes there was spark. And the timing of spark was delayed. I never found the cause of that so i switched to CP. And that doesn’t work too. The spark is almost black because the Malossi 63ccm is new. INstead of making 3,5% mix of oil, I have bigger jet.