The engineers at Hypertech performance think it's unfortunate that we all have to suffer because of "average drivers." You know, the people who put 87-octane gas in a turbo car, change the oil every 10,000 miles, and think that they rotate their tires every time they drive. Car makers have to design vehicles, and vehicle electronics, with these folks in mind. But the folks at Hypertech performance chips and inventor of the Hypertech Hyperpac know you're different. You'll use high-octane gasoline and synthetic oil if it means you'll get the most out of your car. And as a reward, Hypertech performance chips will extract more power and more torque from your ride. When customizing the fuel/air/ignition map for your individual vehicle Hypertech performance chips actually does things the old-fashioned way: Trial and error. Hypertech performance chips runs a dynamometer and checks each of their changes to see how much the change affected power, and what else might provide more. That way, Hypertech performance chips can deliver the most power every time. Worried about emissions? Don't be: Almost all Hypertech performance chips are legal for sale and installation in all 50 states. So you can get the Hypertech performance advantage without worrying about the law. Check out our extensive listing of Hypertech performance chips. We have Hypertech performance chips available for most popular makes and models, and always with the best prices and fast delivery.