cb750 Carb mystery

[keeleydavis]

again if the bike runs as you say it is too rich off the pilot........lower the needles until it cleans up or replace all the needles and needle jets with oem NO key ster kits.. points and the aau require maintenance but work fine on stock and lightly modified bikes with no problem.....
good luck, let us know how it goes.
joe
joesvcycle@wordpress.com

I actually just installed a DYNA S ignition but to be honest it runs exactly the same. I may have jumped the gun on thinking that would solve all my problems . I think your right about the needle. Is that something I can do without having to take the whole carb off?

 

[keeleydavis]

I just opened up the carbs and noticed that the clips are placed at the furthest setting on the bottom of the needle. That sounds like my issue right? Its holding the needle higher than normal allowing more gas through at lower rpms?