After a way too long term engine swap my son's '11 Aveo lives! (Kinda). While sorting a clutch issue the car failed to start. It had been brought to temp several times and driven 10-12 mi at this point. Drained way too old gas (to dry tank wiped out). Started right up, ran like a champ. Drove it around, drove it to work, went to (almost) fill up at lunch time, stalled as i arrived back to work, will not restart. Same symptoms as pre fuel purge... Will pull fuel pressure and compression tomorrow. Read similar symptoms related to maf sensor (?). Ideas please, it is way past personal at this point.