It's me again...
1993 Chevy C-1500, 4.3L V6, automatic trans.Got my truck running pretty damn good now that I replaced all of the following: Fuel injectors, throttle position sensor, coolant temp sensor, fuel sending unit, fuel pump, fuel filter, fuel lines, cap & rotor, and plug wires.
Now, the truck runs just fine when it's warmed up, but in the morning when I go to start it, it takes a little longer than it should to start (about 2 seconds of cranking) and it usually wants to die the first time unless I give it gas. It also runs a little rough when cold. Usually goes away after 15-20 seconds.
Could this be a bad fuel pressure regulator? Otherwise I'm out of ideas here.
Next time I think I shall stay away from computerized vehicles altogether.
-Tony