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 ...

Delphi is developing an engine fuel injection technology that could improve the fuel economy of gas-powered cars by 50 percent, potentially rivalling the performance of hybrid vehicles at less cost.

Your fuel pump pushes fuel from your gas tank through your fuel lines to your engine. Then, your fuel injectors are responsible for spraying just the right amount of gas into your combustion chambers ...

Westport’s High-Pressure Direct Injection (Westport™ HPDI) injectors are designed with a small diesel pilot spray and a larger gas spray. The diesel averages only about 5% of the total energy input ...

Working to bring Vancouver-based firm's High Pressure Direct Injection technology to market VANCOUVER—Canada’s Westport Innovations Inc. is teaming up with an English automotive technology firm to ...