Twin-turbo engines have quietly become the default language of modern performance, reshaping everything from compact sports ...

There are many relatively simple ways to add horsepower to your car's engine, such as installing a better intake, reprogramming the Electronic Control Unit, or swapping in a freer-flowing exhaust ...

Broadly speaking, drag racing vehicles of any sort rely on two key factors: power and traction. This relationship usually determines who wins — too little traction or too little power, and you end up ...