Hi,
Have you checked fuel pressure? It almost sounds like either the filter is partially plugged, or the pump is weak. Take a look through this link. It explains how to test pressure. Let me know if you have done it or if you haven't, if you are comfortable doing it.
https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator
Also, let me know if it restarts right away after it stalls. That could be an indication of the crankshaft position sensor.
One last thing. If you have a scan tool with live data, let me know the short-term fuel trims and what the ECT (coolant temperature sensor) signal is saying the temperature is.
I will watch for your reply.
Joe
SPONSORED LINKS
Sunday, February 13th, 2022 AT 8:38 PM