[gonzalez15]

I get a knocking sound at idle when the bike first warms up and is running a little rough. I always goes away when I raise the rpms or when it warms up. I was thinking that I might have a clogged lifter. Any ideas?

 

[detdrbuzzard]

it helps to know what year wing you are riding

 

[gonzalez15]

1996 Aspencade

 

[2580]

hi gonzalez, first clean the carbs thoroughly paying attention to the low speed jets an air screw circuit than do a really good carb snyc. good luck

 

[Astor123]

As 2580 said, clean and sync the carbs first. You might try some SeaFoam in the fuel at first and see if it cleans it out. It is not my favorite but it's quick and cheap. The lifters usually make a clicking sound and not a knocking one and it's easy to recognize since it's coming from the head.