The key to making more power with a diesel engine is being able to add more fuel and air to the combustion chamber. However, along with the acts of compressing more air (increasing boost pressure) and ...

HKSR35 GT-R IntercoolerThe HKS intercooler kit for the R35 GT-R features two lightweight, large-capacity intercooler cores, polished-aluminum piping and a carbon-fiber air duct that greatly improves ...

It seems that all the marketing of the 1990s has paid off in an unexpected way for the automotive aftermarket: everyone wants a turbo. Turbos make big power without the headaches of belt-driven ...

Smaller engines with fewer cylinders and less displacement could produce more power and torque by turbocharging. A turbo or turbocharger is a forced-induction device that utilizes exhaust gasses to ...

As you upgrade your Power Stroke to increase performance, it's easy to lose sight of the odds and ends that keep it running reliably, which can spell big trouble. Skipping the little things can lead ...