2004 T660 turbo. Trying to pack it up for the season. It turned right over and I backed it off the trailer. Cleaned it, etc.....started right back up and put it on the trailer. Got the track up and loosened, drained some gas and put in stabil and seafoam.......started it up to run it through........walked away to the garage and back (maybe 1 min) and its not running. Temp gauge at 150. Has what looks to be 1/4 tank of fuel in it still looking in the tank. Try to start it again, turns over and runs for 5 seconds then dies out. Sounds like its starving for fuel. Only thing I can think to do quick is to Take the plugs out and wire brush them quick......still same thing. Turns over for a second, then dies out. Any ideas?? I don't want to put it away for the summer not running.