Euro J

What is the difference between an ordinary engine and a Euro Engine?

Also how are Euro 2 and Euro 3 engines different?

Public Comments

1. E2 HAVE PORT INJ. AND THE E3 HAS FUEL INJ.===THE DIFF IS THE EURO HAS MORE HP AND IS AFUELED ENG
2. It's to do with European regulations on engine emissions. See http://www.dieselnet.com/standards/eu/hd.php
3. the engines are similar. Euro engines simply means it meet European Emission Regulation, kinda like California's own emission regulation.