200 es weak spark

[Atcrumm]

84 200es idles good starts good at about half throttle starts missing carb is clean checked jets there fine now I'm at the coil and cdi any help would be great

[Chopsaw]

Have you ruled out fuel ? Not enough flow to keep the bowl full . Check the gas cap also . Just thinkin about basic stuff first .

[Atcrumm]

Yea kind of ruled out fuel and that is how I ended up checking my spark plug and found the weak spark now not sure if it's the coil or cdi box

[coolpool]

http://www.3wheelerworld.com/showthread.php/166554-Trying-to-Understand-My-Ohmn-Readings-Exciter-Coil?highlight=trying

http://www.3wheelerworld.com/showthread.php/166272-Another-No-Spark-on-84-BR-200es-Lot-s-of-Troubleshooting-Included?highlight=another

Check out those two posts on no/weak spark. I just lived through a no spark issue with my 84 BR. I have spark again but it's not that great. If you're looking for a fat, snappy, blue spark you might disappoint yourself.