Marine engine manufacturer MAN Energy Solutions says that a dual-fuel version of its MAN 175D engine that runs on methanol ...

The Power Stroke engine technology offered Ford truck buyers an all-new wastegated turbocharger, direct injection (with HUEI fuel injectors), and an air-to-air intercooler. First appearing in Ford ...

While you may not be using the same amount of gas as you would while driving, piston strokes are ... leave your car's engine idling for a long stretch of time, how much fuel would you waste ...

With a 40:1 fuel/oil mixture the little engine idles and runs as well as a two-stroke can, belching blue smoke and making a ruckus. This answers the question of whether you can build a two-stroke ...