P - Pumpe Duse

Monday, June 05, 2006

Pumpe Duse - German for 'unit injector'. The technology is used in many of the VW Group's diesel engines to inject fuel at very high pressures to increase power and fuel efficiency - hence the letters PD added to their names.

Glossary

Want to know the difference between your APRs and your PCPs? Our Glossary will guide you through the minefield of car-buying terms.