The introduction of Chevy's all-new small-block has heralded fresh challenges among the aftermarket computer-hacking community. In years past, Hypertech provided chip-power programs that were based on ...

Every day, we get letter after letter with the same basic question: "How do I make my truck faster without breaking the bank?" As self-proclaimed horsepower junkies, we hear you loud and clear. So, ...

When electronic controls replaced mechanical devices such as carburetors and distributors, do-it-yourselfers and performance tuners complained, “You can’t work on these new cars because computers ...