[chicoman7]

I know nothing about CV carbs so hopefully someone can help...My buddies bike started sputtering a few days ago. I checked the timing. Put the correct plugs in there and its still doing the sputtering thing. If we use the choke it sputters, in second gear rolling off high RPM's it sputters. Do I need to do a rebuild? Are there adjustments I can make? Its a stock HD CV carb (keihin i think)

 

[leadsled]

sounds like you may have an air track leak. There are 3 places it might be, each head or the spigot. spray a flamable fluid near the seal areas and listen for the engine rpm change. tim

 

[chicoman7]

Thank you sir. I'll take a look!

sounds like you may have an air track leak. There are 3 places it might be, each head or the spigot. spray a flamable fluid near the seal areas and listen for the engine rpm change. tim