To the psychologist, extrasensory perception is the ability to gain in-sight or knowledge from an un known source. Many a race car tuner has wished for such divine wisdom when faced with a baffling ...

When it comes to DIY upgrades for modern performance cars, few products offer a more compelling cost/benefit equation than aftermarket computer-tuning devices. We experienced some of these benefits ...

Last month, the California Bureau of Automotive Repair (BAR) began enforcing a new policy focused on computer tuning in modern electronically-controlled engines. Basically, under the new rules, any ...