The young Turks are having their day at Volvo Car Corporation. Over the past ten years, a determined group of hard-core ...

1.5L I-4 gasoline direct injection, DOHC, i-VTEC variable valve control, intercooled turbo, regular unleaded, engine with 192HP (1) 1.5L I-4 gasoline direct injection, DOHC, i-VTEC variable valve ...

Porsche could even use this system to act as a sort-of anti-lag system. Throttling the speed of the variable geometry ...

1.2L I-3 DOHC, MIVEC variable valve control, regular unleaded, engine with 78HP (1) 1.3L I-4 gasoline direct injection, DOHC, Multiair variable valve control, intercooled turbo, premium unleaded, ...

A supercharger—such as a turbo—compresses air. Compressing air heats it. Heating air makes it expand. This is a Catch 22 inherent in supercharging. So rather than thinking of quantities of air in ...

When it comes to visual impact and sheer, unadulterated horsepower,nothing beats a well-designed forcedinduction (FI) system. To help youdecide which FI setup is right for your Corvette, we've put ...

After a handful of naturally aspirated mods, we just couldn't wait any longer before subjecting Mini Mouse (our 4.8L LR4 test engine) to some positive pressure. Mini Mouse has been built to ...

There is a war out there in LS land, and it’s being waged between the nitrous and turbo camps. If you follow the usual build pattern of most LS owners, the first modification is a camshaft and ...

The Caterpillar 432 side shift backhoe loader is designed for moving materials, digging and filling on construction sites. This 92-hp machine is powered by a C3.6 electronic turbo Intercooled engine ...