This Malibu wagon's goal was to create a tire-ripping, fun-time-having street car—a vehicle to fill with friends to rip burnouts around town and destroy cones on the autocross. After a year of trial ...

The stock LS1 tune is rather rich, and that's purposely intended to protect the engine from detonation or overly-lean conditions that can burn components. By adjusting the fuel tables, the Air/Fuel (A ...

Most owners of bone-stock, or near-stock, LS1 vehicles have heard of handheld tuners. These wondrous little devices are best known for the ability to flash in a performance tune into the ECM-removing ...

But as with any modern engine, the key to unlocking the most power from the parts installed lies in the ability to tune the engine-control computer. The industry answered this call with ...

This 2000 Camaro SS is still rocking its original, high-mile LS1, but now, it's topped by a supercharger from a C6 Corvette ...

Brian Vorpahl is a doctor of digital performance who makes house calls. Armed with custom computer programs he designed for General Motors V-8 engines, Vorpahl is a new-age performance tuner who ...