[3echo9]

Here's an update. I pulled the battery out and tested. It only read 10.9 volts. My charger said it had less than a 50% charge. I charged it to 100%, recleaned the MAF senser with electronics cleaner and put it back together.

The car hasn't stalled since.

I don't think the parts store people really know how to use their equipment.

...on to the next issue