Hi ElectricTroy:

___Even the latest Euro spec IV diesel emits ~ 15 X as much NOx and 2.5X as much PM an SULEV based SI ICE. It (a Euro IV spec Diesel) emits the same amount of HC and ~ ½ the amount of CO however.

___Good Luck

___Wayne R. Gerdes
___Hunt Club Farms Landscaping Ltd.
___Waynegerdes@earthlink.net