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 ...

Wed like to thank Dave Mikels of Hypertech's Tuning Department for the data that follows. Mikels' interest and skills directed to this phase of the company's activities are extensive. Thank heavens ...

Recently we showed you how easy it was to tinker with the late-model LS1 and make power by simply installing a throttle-body, a larger mass air meter, and using Hypertech's Power Programmer III. In ...