92' ranger w/ 94' 2.3 MFI 4cyl, Diagnosis help please!!!?
Things to Note: Does not smoke upon starting, The following has been replaced in the last six months: Throttle Position sensor, Idle Air Control valve, Mass Air Flow sensor, O2 sensor, Coolant Temp. sensor, Air Charge Temperature sensor, Electronic Control Module, Fuel Pump, Fuel Filter, Plugs N' Wires.
Every sensor that controls fuel mixter is NEW. I was thinking fuel pressure regulator maybe, seems like its loosing fuel pressure as it sits or maybe getting air in the line some how, have not been able to find ne fuel leaks,
If you have knowledge of these small electronically controlled motors please pass some on, thanks