Runinng Real Rough

[Blueox01]

Driving yesterday,and layed it to the throttle(not any harder than i have before)now truck is running like crap. No codes,lot of white/light grey smoke from exhaust. Real rough idle,not any better above idle.:banghead:

[JOHNFAK]

Driving yesterday,and layed it to the throttle(not any harder than i have before)now truck is running like crap. No codes,lot of white/light grey smoke from exhaust. Real rough idle,not any better above idle.:banghead:

Blew and intercooler boot or clamp ? Check boost fittings ;)

[Blueox01]

Already did external inspection,nothing found.:banghead:

[Mopar1973Man]

Here you go...

http://mopar.mopar1973man.com/cummins/2ndgen24v/diagnostics/diagnostics.htm

Excessive White Exhaust Smoke

[*]Check for air in fuel system.

[*]Check for coolant leak into combustion chamber.

[*]Check for DTCs set or intermittent DTC malfunctions.

[*]Check for block heater malfunction in cold weather.

[*]Check for engine coolant temperature sensor malfunction.

[*]Check for ECM not calibrated properly.

[*]Check for clogged or defective fuel filter.

[*]Check for poor fuel quality.

[*]Check for fuel heater or fuel heater temperature sensor malfunction.

[*]Check for malfunctioning or loose fuel injector.

[*]Check for fuel injection pump malfunction.

[*]Fuel injector restricted or blocked fuel injection or supply lines.

[*]Check for fuel transfer pump malfunction.

[*]Check for Intake/exhaust valves not adjusted properly (tight).

[*]Check for intake manifold heaters or intake manifold air temperature sensor malfunction.

[*]Check for internal engine damage.

[Wild and Free]

sounds like an injector issue:2cents: Any fluid transfer or usage.....................Besides fuel?

[Blueox01]

#3 intake rocker arm bolt came out,had to helicoil it. Guess i better talk to the last guy that worked on my engine,wait that was me:banghead:

[Mopar1973Man]

Well at least its fixed...