HELP. Idle poping and coughing

[videoarizona]

On 8/9/2020 at 12:25 PM, Rilcoat said:

I have a 2001 venture. Stock except for k&N filters. I just Bought the bike and have no history. It has 23000 miles. At idle hot it idles a bit rough and you can hear the exhaust popping and coughing. Under load when driving it seems okay. I have checked the carb sync and it was very hard to get it close. I removed the carbs and found one diaphram was crimped a little bit. I cleaned the carbs put everything back and it still does it. Plugs are brand new. Sprayed carb cleaner around while idle and found no leaks.

Don’t know where to go next.

So... Did you ever get your RSV running right?

 

[Patch]

On 2/1/2021 at 8:01 PM, videoarizona said:

So... Did you ever get your RSV running right?

 

As only a bother would care