Port fuel injection has some big advantages, but automakers increasingly are using gasoline direct injection instead. The ...

Gasoline direct injection (GDI) engines have become prevalent in modern light-duty vehicles owing to their improved thermodynamic efficiency and lower fuel consumption compared with ...

Standard Motor Products expanded its gasoline fuel injection program, now offering more than 1,100 all‑new components, including gasoline direct injection (GDI), multi‑port fuel injection (MFI), and ...

If you think direct-injection diesel engines made their debut in the 1980's, think again. The first diesel without extra ...

A Kia driver stopped into an unconventional place to get an oil change—an Advance Auto Parts—and that kicked off a conversation about a certain kind of engine and the love that it might require.

Direct injection engines deliver fuel at high pressure directly into the combustion chamber. When the fuel spray strikes surfaces such as the piston crown or liner, a thin liquid film forms. This film ...

While Hyundai and Kia have been rolling out impressive new EVs like the Ioniq 5 N and Kia EV9 and redesigning existing models like the Sonata, the automaker still has the lingering problem of bad ...

Turns out the old technology did a few things no computer has matched.