engine cuts

I bought my suzuki boulevard used from a dealer 3 years ago with about 27k miles on it. it has run beautifully (apart from annoying electrical issues stemming from a low battery, which I've replaced twice already) until recently. Occasionally it won't start without me jerking the bike back and...

Hi, this forum is worth it's weight in gold! I wonder whether anyone has any bright ideas for my newest issue:2005 S40 Boulevard with just over 2,000 miles on it (bought two months ago.) I noticed that now that the weather is getting colder and wetter, my bike will cut out when I downshift...