So I just changed spark plugs for the first time in my life. You can get in line and feel by biceps in turn. So when I took the old ones out they were very black-running rich if I'm not mistaken. So if my bike is running rich how did this happen and is my bike still "broken"? Do I need to do any thing? Again, with new spark plugs it feels like I have a new bike!
Cheers,
don
Cheers,
don