Robmiezer
New member
Sure others have seen this, but the 2012 Passat TDI says it will be using BlueTec (which for the 1st three years is free from dealer). This means that it should get better milage than the current 2.0 TDI's with the post injection process (correct)? Also with this are we looking at a possiblility of using higher % biodiesel, say B50 or B100? I am not familiar with how the uric acid process (BlueTec) works, I know it is being used in Europe. But, it sounds better than the current use of extra fuel to pass United States emissions.