A turbocharger is the best power-adder by far. Not only do turbos harness otherwise wasted exhaust energy to drive the compressor, their modular nature lets compressor and turbine housings and wheels ...

Building a turbocharger system can be as complex or as simple as you want, but building a successful combination that suits your needs and works without issue certainly takes a fair amount of work. In ...

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 ...

Bolt-On Boost is back in 2001. The first time around in the August 2000 issue we featured 18 kits and had dyno tests on 11. While that's a .611 batting average, we plan to bat a thousand in 2001. In ...

The new 2026 Jeep Grand Cherokee will not have a V6 or V8 like you might expect. Instead, the large SUV will be powered by an ambitious 2.0-liter four-cylinder turbo cranked up to a substantial 324 ...