What does it take to keep those turbochargers spooling, and what might that cost you in terms of engine durability and reliability? When your rally enthusiast car pals are dissecting the most recent ...

Almost nothing can beat compound turbos in performance applications. While a big single can make plenty of power, compounds will spool quicker, tow better, be more driveable, and are capable of ...

In our last episode (Mar. '10) we dyno tested a slew of bolt-ons and the new Precision Turbo (#PTB305-5857) on our Grand National test car. With these upgrades we anticipated possibly breaking into ...

The Nissan GT-R may be old, but it still delivers supercar performance and Nissan keeps coming up with ways to keep it fresh. On Tuesday, Nissan unveiled the latest update for the GT-R in the form of ...

Turbocharging your small block is one of the most exciting ways to unleash serious horsepower. Whether it's an old first-generation 350 small block, a modern LS, or even a Ford Windsor, bolting a ...