Editor's note: This article has been changed to clarify that particulates are the emissions that can be reduced, and to remove reference to Delphi's Dynamic Skip Fire fuel-saving cylinder cut-off ...

I am replacing the Delphi fuel pump in my Hyundai Terracan with a new one obtained from Korea. What should I look out for? I have been told the ECU will need to be reconfigured. If your vehicle is a ...

Gasoline direct injection (GDI) continues to be a weapon in the technology armoury of automakers in their fight to reduce CO2. Manufacturers believe that homogeneous applications of GDI will be ...