Questions and Answers

Exhaust Gas Recirculation Information Q. Dear Mr. Vincent, I am a student in a university and now I am doing my research about technology for Exhaust Gas Recirculation both in Diesel and Gasoline engine. I would like to know the improvement of EGR technology nowadays, for example; efficiency for reducing NOx, soot emission rate, to compare with the past.

Could you please advise me any information or web site I can search deeply in technical detail?

Thank you very much,
Regards,
Sahataya

A. The only place I know of that you can get the information you're looking for is at the Society of Automotive Engineers web site.