If you ask any avid performance enthusiast what they think is the ultimate performance mod; nine times out of 10 they would probably tell you it's turbocharging. The turbo is the weapon of choice when ...

For some humans, the basics won't do -- not ever. Ambitious gearheads, or racers, often crave power -- big power -- and they'll go to great lengths to get it. They'll even add boost to a brand-new car ...

Before beginning any turbocharger installation, a few considerations must be explored to assure that the turbo system will be compatible with the engine and application, and vice versa. So rather than ...

Because the aftermarket has really begun to embrace turbochargers in the domestic market, it seemed logical that someone would make a bolt-in kit for our application. We couldn't find any, however, so ...

We put the cheapest b58 turbo kit through a full test, from installation to power pulls. The kit’s fitment, build quality, and boost response are all examined closely. While the price is appealing, ...

If ever there's a car that’s begging for a tune-up, surely it has to be Toyota’s GR86. You only need to look at it — with its lightweight construction, rear-wheel-drive propulsion, and naturally ...

Owners of the entry-level 1.5-liter Mazda MX-5 are now able to fit their cars with a new turbo kit designed by Miata specialists BBR. The new turbo kit is a reengineered version of the turbo ...