Quote:
Originally Posted by JSH
The drop to 15 ppm was required for 2007 EPA emissions
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When some EPA07-certified International engines were released in my country in late-2005, standard Diesel fuel still had 1800ppm of sulphur, and a so-called "Metropolitan Diesel" had 500ppm. This may explain why the NGD9.3 got a bad reputation among local truckers, being only fitted to some Volkswagen trucks before it got replaced by some Cummins engines.