The automaker is looking at ways to produce more efficient gasoline engines, and turbochargers and direct fuel injection ... in addition to the DI and turbo. It was hard to believe at the time ...

Chrysler is preparing to add direct injection and turbocharging to its line of Pentastar V6 engines in order to increase output and enhance fuel economy. As part of its plan to meet increasingly ...

Thanks to the combination of small low-inertia turbos, the direct injection and variable valve timing, the new engines should have no lag and a much fatter, flatter torque curve. Ford is using the ...