I think it's between 0.2 to 0.3, but i have seem 0.8 and a smell of diesel, it went to 0.8 just as I got home Saturday after a 50 mile drive from my...
The issue is being a diesel, especially the z19 engine you won't get away by replacing just 2 injectors. Honestly i would send them to be rebuild but...
Obviously the cold doesn't help MPG will go down but also factors like mileage of the engine and even who mapped it could be over-fuelling at certain...
