Why performance air intakes might be a great, low-cost investment if you’re looking for more power. Why are aftermarket air intake systems so popular? A related question might be, why replace the ...

The purpose of a cold-air intake is to find cold air in an otherwise hot under-hood environment. It can do this by drawing air from above the hood, under the front bumper or a spot inside the engine ...

Air, it's everywhere around us. Yet stuffing it into our engines, without ingesting unwanted debris, has a fair bit of science involved. When Chevrolet designs a new car they aren't necessarily trying ...

At one time the most obvious component on many "hopped up" cars and trucks was a hood scoop. The reasons given for using them included the ram air effect, a cooler air source, or they just looked ...

Most Chevy truck enthusiasts know that improving the flow of air into the engine and reducing backpressure are sure ways to make some power. But believe it or not, this process is not as simple as it ...

Last Month, we brought you the first part of our official guide to Corvette cold-air intake (CAI) kits. In this issue, we're back with even more bolt-on induction systems that promise to boost the ...

There is a huge selection of cold air and ram air intakes on the market - but these are among the best. A cold air intake is one of the most common modifications made to modern-day vehicles. A cold ...

A K&N cold-air intake can be worth adding to your vehicle, and it may provide moderate horsepower gains if you install it ...

The highly competitive hot hatch market has spurred specialist tuner Graham Goode Racing (GGR) to push the limits of Ford's 1.6-liter EcoBoost engine. In European specification, this produces 182 hp ...

The internal combustion engines that power our vehicles have come a long way in the past several decades. Not only have they become more efficient and better for the environment, but car engines have ...

Many facilities built in the 1970s and 1980s continue to operate and maintain aging induction-based air conditioning units originally installed in each room or space. Not to be confused with ...