Its an 82 280ZX n/a. The cars ignition switch is very hard to get the key into. When you get it in it starts right up...warms up fine. Then when its at operating temp it will just cut out. It doesn't stumble...just cuts right out. It'll start back up but shortly after die right out again. Also...with the car running and the driver door open the car dings (cause the keys in it). Is that normal or should it only do it when the car is off (Its not my car...I have an 86 which only does it with the car off and the key in). I'm trying to help some lady out so any advice would be appreciative. Oh and the car sat for a couple years

 

I don't think it is flooding the engine because usually flooded engines sputter before stalling out. This little just shuts off while running.