Better fuel economy and lower emissions from gasoline direct-injection engines are getting closer. Most European automakers are preparing GDI engines for introduction in the next few years, starting ...

In a gasoline direct-injection engine, gasoline is injected into each cylinder, where it mixes with air drawn from the intake port and is ignited by a spark plug. With conventional port injection, the ...

The potential for better fuel economy and fewer toxic emissions from gasoline direct-injection engines is getting closer. Most European automakers are preparing GDI engines for introduction in the ...

Delphi’s powertrain technologies include multi-point injection and direct injection gasoline systems, common rail, rotary pump diesel systems in a range of capacities and, for heavy-duty diesel ...

Despite a slow start gasoline direct injection (GDI) technology is becoming popular, representing the next weapon in the emissions battle. Matthew Beecham reports. Direct injection means injecting the ...