I just want to run this by you folks. I just pulled my sled out of the shed the about a week ago to put away the mower. It's 96 RXL 650. I charged the battery, and it seemed to start fine, considering the gas was 5-6 months old. Let it warm up and ran it around the yard one quick lap then parked it. Went out the other night to pull it inside the garage so I can work on it, clean it, prep it etc. It started kind of hard. Now, once inside the clean heated garage, it won't start. It tries, but sputters out. I completely drained the gas, flushed the fuel rail, the battery is fully charged, changed plugs, you name it. There are no codes with the EFI box. Is it possible that this thing does not or will not start if the outside temperature is too warm? Will the air intake temperature sensor and barometric pressure sensor in the EFI box not allow it to start if the temperature is over a certain temp? I thought I read in my manual, something about hard start issues with summer blend gas, and warm temperature. Now, I can't find that part to save my life? Can anyone shed any light on this? Any help would be greatly appreciated.