the vac line im talking about.
if your are standing on the left side of the bike with the seat up take the cover where you can see the carb there is a 3 in vac line on the carb
remove this line plug the port tourd the frout of the bike leve the other side open it will not hurt anythingif you need anything you can contac me at
706-366-2034 ask for bill il try to help.