I have an '05 GSXR 600. The bike was running at idle last week and died when we gave it throttle. It hasn't started since. I've replaced the old gas, charged the battery, and checked the plugs. It cranks just fine but won't fire up. The red light on the gauge is flashing and in the temp spot it says "FI". Is my fuel pump dead already? Would a failed water pump cause the bike to not start? Any ideas?