Possibly. But on most V8's one bad injector would not make the engine run so terribly like you describe. Yes, you would notice a misfire and maybe even some hesitation, but it would keep running in a decently reliable manner. Out of curiosity, what is the pressure reading? Should be between 242-310 Kpa (30 to 45 PSI) with the key on and engine off or between 193-310 Kpa (28 to 45 PSI)with the engine idling.
Sunday, June 11th, 2017 AT 7:09 PM