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 ...

While primary production refers to oil that is recovered naturally from a producing well, Enhanced Oil Recovery (EOR) improves the amount of oil recovered from a well by using some form of additional ...

Water injection has been around forever, but after going in and out of fashion for decades, it's gaining a firm foothold in the performance-car world. A big reason is Matt Snow at Snow Performance is ...

Shown here is Spearco's Injectronic system. All necessary hardware is provided, along with various restrictor orifices and plug-in resistors for the electronics module, to permit fine-tuning the unit ...

So what do you do when you've built your motor, strapped on the biggest turbo you can tolerate and basically tuned your forced-induction car to the teeth-but you still want more power? More boost ...

Arguably the coolest part of the BMW M4 GTS is its water-injection system, a production-car rarity. It was a big part of how BMW was able to turn up the standard M4's 3.0-liter twin-turbo inline-six ...

The BMW M4 GTS is one of few production cars to use a water injection system. The M4 GTS sprays water into the intake manifold to cool down air for its engine. How in the world does water help make ...

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 ...