To add to that, mine developed similar symptoms. Spark plugs look clean, but the air filter was a mess. There is some foam on the metal sides that broke apart and it was a black goo mess everywhere.
I ordered a replacement, as soon as it comes in i'll test drive and post.
VROC # 27462
2003 Kawasaki Vulcan 1600 Classic :
To view links or images in signatures your post count must be 1 or greater. You currently have 0 posts.