This is a 1999 Dodge 5.2 V8 in a Ram Van 1500 and it has always preferred to run on 5, 6 or 7 cylinders, never 8. All the Chrysler TSBs for misfire were performed, the engine has new heads, burns no oil and has 150k and good compression all around… Injectors removed, cleaned and tested, all ne…

Dodge 5.2 magnum V8 misfire

Skypilot September 17, 2007, 2:55am 6

Can you go to a salvage yard and see if they will let you try an ECM?

Have you checked your TPS or your temp sensor? They can cause the stumbling you are talking about.