1. Gasoline direct injection system with piezo injectors for spray-guided combustion processes

   • Erwin Achleitner
   • Stefan Berger
   • Volker Warnecke

   Cover Story Pages: 2 - 5

2. Use of external post-injection for regeneration of diesel particulate filters

   • Kai Behnk
   • Michael Frambourg
   • Thomas Rölle

   Development Pages: 6 - 9

3. Flame diagnostics for performance and emissions development

   • Ernst Winklhofer
   • Christian Beidl
   • Walter Piock

   Development Pages: 10 - 13

4. Real-time-capable simulation of common rail turbo diesel engines

   • Oliver Philipp

   Development Pages: 14 - 15

5. Using CFD to calculate transient thermal load on exhaust manifolds

   • Andreas Lang
   • Kay Ellinghaus

   Development Pages: 16 - 18

6. A new timing chain with no chordal action

   • Theo Korse
   • Martin Sopouch

   Development Pages: 19 - 22

7. A new system for measuring the nitrogen components N₂O, NH₃, NO and NO₂ downstream of DeNO_X catalytic converters

   • Guido Leippe
   • Bernd Lenzen
   • Erich Schiefer

   Research Pages: 23 - 27