[buschy2586]

Alright,
Background
07 Diesel, gde eco tune, dpf delete. Really smelly exhaust, no codes. No sure what to check. I do have a small leak in my charged air cooler...could I just be running really rich? It is a little smokey on start up.
Any thoughts greatly appreciated.

 

[buschy2586]

Sorry, do have a p2033 code but I thought that was from not dealing with the pressure sensors that come before and after the dpf.