Hi,
I want you to try something and see what happens. Try starting it with starting fluid. If it starts and then stalls, we know it is a fuel related issue. If it does nothing, we need to recheck ignition spark.
You indicated the pump turns on, have you confirmed pressure is within the manufacturer's specs? Also, let me know if you have checked for an injector pulse.
Is it possible for you to record the engine cranking and upload it for me to hear?
Take a look through this link as well and see if anything is helpful:
https://www.2carpros.com/articles/car-cranks-but-wont-start
Let me know. Also, let me know if this happened all at once.
Joe
Tuesday, October 13th, 2020 AT 4:49 PM