Back in the 1980s, it was common for your average family sedans to produce less than 150 horsepower from internal combustion engines that weren’t all that small. I still can’t believe we drove ...

Port fuel injection and direct injection are similar but distinct systems, so why do some engine designs include both?

Automobile engines have undergone tons of changes over the years, primarily to make them more efficient. For the most part though, engine changes result from a string of iterative improvements on ...

Everybody realizes the importance of an engine, but something that's equally crucial, if not more, is the fuel delivery. Only the right mixture of fuel and air can ensure efficient performance with ...

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 ...

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 ...

Car engines that rely on gasoline direct injection (GDI) are more efficient than traditional engines, and are set to make up more than half of the U.S. passenger fleet by 2020. Yet despite their fuel ...

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 ...

WARMINSTER, Pa.--(BUSINESS WIRE)--CRC Industries, Inc., a global supplier of specialty chemicals for maintenance and repair professionals and do-it-yourselfers, has introduced the new GDI Service Pack ...