As you’re well aware, General Motors encrypts the mid-engine Corvette's ECU like there’s no tomorrow. That hasn’t stopped the aftermarket from modifying the Stingray with forced induction, and the ...

As we all know, sometimes things just don’t pan out as expected. As we covered in the first report of this two-part series (“Pumped Up,” May 2019), replacing the truck’s stock Bosch CP4.2 ...

Introduced for the 2017 model year, the L5P is the Duramax V8 turbo diesel General Motors utilizes in heavy-duty pickups like the Silverado HD. Manufactured in the United States, the 6.6-liter turbo ...

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 ...

The Term performance enthusiast must be Latin for gullible idiot. I don't speak a word of Latin, yet I was driving the 7th hour of a 15-hour stint from sunny Anaheim, California, to somewhat less ...

The modern F-150 market hasn’t just heated up—it’s gone volcanic as sport trucking is back in a big way, and there is a large focus on performance. Tuners, builders, and specialty manufacturers are ...

The RSX Type-S Turbo Kit is the first of GReddy's new generation bolt-on turbo kits. The new GReddy systems now include a pre-programmed "e-manage" engine control unit in addition to larger injectors ...

Performance booster kits for factory turbocharged cars offer enthusiasts a reliable and reasonably priced means of increasing their car's performance without going inside the engine. Commonly referred ...