Repairing/Replacing the KDX CDI

I used to give away the info you need to repair your CDI (capacitive discharge ignition) but now I make and sell new replacements and so have taken down that info. All I can say is that in poor countries it is not uncommon to find shops that dig into CDIs and replace the SCR and charge capacitor which are the two electronic parts in them most often going bad. Click here to read about my performance CDI.


Click here to read about how I modified the CDI for a different timing curve to better match my engine and pipe.

More of my pages: SR mods, motocross mods, KIPS servicing, tire changing guide, alternative healing methods