First off, my hearing is no good, I can't hear the fuel pump with engine cranking. The initial prime is one thing, but, you need to check voltage and ground at the fuel pump with engine cranking. If your losing the rpm signal it can stop the fuel pump as well as spark at the plugs and fuel injector pulse. Granted, different makes and models can handle that a little differently.
How long since a tune-up? Are there any applicable trouble codes? To check codes, yourself, at the least, you need an obd2 code reader. Sometimes there are codes and sometimes there aren't.
Some ford makes and models have trouble with maf sensor. You have dis ignition, no distributor? I haven't looked at your wiring, yet.
Sunday, May 24th, 2015 AT 11:50 AM