Nitrous oxide is probably the most misunderstood ingredient in the modern hot rodder's cook book. Its power enhancing properties are widely recognized and debated, but the practical application of ...

Gasoline direct injection (DI) engines have been lurking in the shadows of gasoline-burning, internal combustion engine development for decades but are now becoming mainstream. This is all good, as DI ...

Most new petrol cars you see today are equipped with fuel injection systems or injector motors. These have almost wholly supplanted older carburetor motors. They are more reliable, effective, and ...

Fuel injection technology revolutionized the automotive industry, which helped make cars much faster. Additionally, fuel injection makes combustion engines more efficient and cleaner. But not many ...

CONCORD, N.C. - Today's race at Talladega Superspeedway will mark the passing of an era. When the checkered flag flies it will be the last time that NASCAR Sprint Cup cars compete at the sport's ...