answersLogoWhite

0

Cummings is using an erg system on the isb that should be what you have but anyway any Cummings should have an egr system Ive seen this before a cloged valve or stuck valve can do this, also your waste gate could be stuck open on the turbo or the solenoid that controls the the variable turbo blade pitch is acting up, air in the fuel lines cracked boost hoses or even a computer problem face it its a Dodge what do u expect

User Avatar

Wiki User

15y ago

What else can I help you with?