A new high pressure water injection system designed to reduce nitrogen oxide (NO X) emissions from a peaking power plant in New York requires water with an ultra-low silica concentration. The ...

Most diesel owners have come to appreciate the benefits of the various forms of aftermarket upgrades offered to improve the power output of their diesel engines. Not many gas owners can bolt on a ...

Water injection has recently found a home on the BMW M4 GTS, but the technology hasn't really drifted down to more mundane metal yet. Bosch wants to change that, offering up its water injection ...

Diesel engines are the perfect recipients of mild engine modifications. They are considerably robust—generally much more so than gasoline engines. Without going into a diesel history lesson, this is ...

Boeing-led team revives concept that could extend engine life, reduce nitrous oxide emissions and cut costs Boeing, NASA and Pratt & Whitney have begun a feasibility study into fitting a water ...

Water injection can provide a number of benefits, even if most folks think water and engines aren't supposed to mix. Cars are Andrew's jam, as is strawberry. After spending years as a regular ol' car ...

Electric cars and hydrogen fuel-cell vehicles may get a lot of attention, but every carmaker is still searching for ways to improve the fuel efficiency of internal-combustion engines. At its ...

There are many ways to add power to your vehicle. It ranges from the cost-efficient modifications you can make to the more expensive engine and supercharging upgrades your mechanic will have to ...