Has anyone ever run an FST out of fuel? How hard are they to start after running out of fuel and does it damage the injectors?

I did, just added a gallon and it started right up. It ran crappy for a bit before I decided to stop and siphon fuel.

We were out testing a customer sled at work yesterday and it was a fst, it ran out of fuel. Just add fuel and cycle the key to run the fuel pump and fire it up.. I won't hurt the injectors.