Bike sounds like its gargling mouthwash

[Joker666]

hello guys. this is my first post !

i have a 2005 fz6 it has been lacking power and sounds funny kinda like a miss. so i replaced the spark plus thinking one was missing but it didnt seam to fix my problem.

i have no idea what it is and how to fix it.

thanx guys

 

[trepetti]

Can you post a video with sound?


Sent from my iPhone using Tapatalk Pro

 

[Motogiro]

:welcome: to our great forum!

Some history on the bike might help. Has the bike been running proper before this? Is this a new bike to you? Has the bike been in storage and not running! Is there mouth wash in the gas tank?

 

[TownsendsFJR1300]

Sounds like it's running very rich. Any popped codes?

Is there any BLACK smoke coming out the exhaust when revved?

What did the old spark plugs look like, black, sooty?

At the very least, disconnect the battery for 15 minutes and re-connect..

And the requested video would be good..

**Most importantly**:
http://www.600riders.com/forum/fz6-...ou-experiencing-poor-idle-mileage-stalls.html