2005 Suzuki GSXR 600
I just got my first gixxer. It is an 05 gsxr 600. Did not start when I got it so I checked the fuel because it sat out in the weather for a year and wasn't started. I unhooked the fuel line and drained all the old fuel out. I put 2 gallons of new fuel in it and some Lucas injector cleaner in the tank. With the help of some starting fluid I was able to get it to run. It ran for 20 minutes and when I lifted it upright and put the kick stand up the bike dogged down and shuts off. I started messing with the clutch cable and it ran a little longer but I doubt that was what helped. I have been able to get it to run for awhile but when I go to ride it, it shuts down. What could possibly be the problem?