When the tank is filled to the top, on hard acceleration fuel is discharged from under the right side of the tank for the first 15-20 miles. Normal acceleration is okay. Recently the bike suffers fuel starvation about 5 miles after the fuel light comes on. I've replaced the filter, cleared the overflow, totally emptied the tank (no debris in there). Any ideas out there?

barrie wharton, July 2009

The filer cap has a very small hole in it it is worth checking this is not blocked.

BB, July 2009