Hey guys, I have a similar but more compounded problem. I acquired a 2005 FXSTI with super low mileage(400 miles) last year and it now has 2500 miles. Two months ago things started going a little haywire. Here is the problem- the speedo does not work, the odometer displays but does not increase in mileage, signals do not auto cancel and once the engine is warm, it will stall out in idle. Once it stalls, it can be immediately re-started with the ignition. Prior to these problems I had changed the battery, no other maintenance or events. Things I've done- checked battery connection, cables and wire harnesses for damage, cleaned computer contacts and removed the speedo. The bike seems to act up less after removal of speedo but still eventually cuts out. At first, I thought it must be the speedo after reading forums and the fact that the signals won't auto cancel, but it seems something more in-depth? Electrical gremlins???