Hypertech's Speedometer Calibrator can correct the speedometer and odometer for tires up to 54 inches (depending on the application), and/or non-stock rear gear ratios. This new device is engineered for consumers that want the speedometer recalibration functions of the Max Energy Programmer without the additional expense of the other tuning features. The Speedometer Calibrator comes with a USB cable and a CD containing software to enable quick updates and upgrades over the internet. For an additional charge, the Speedometer Calibrator can be upgraded to a Max Energy Power Programmer via the internet to include all the Max Energy features available for that vehicle. Simply plug Hypertech's Speedometer Calibrator into the vehicle's under-dash connector, select the new tire height and/or new rear gear ratio, and in a matter of minutes, the vehicle's computer is reprogrammed for accurate readings (as required by law).

Mark Heffington launched the prominent Hypertech in 1985 with the goal of providing the needs of everyday people who drive a high-performance street car. Known for maximizing the use of modern technology to its advantage, Hypertech initially generated Power Chips to redesign automotive computers. The result is an improved overall performance for their engine tuning computer-controlled vehicles. Later years saw Hypertech's collection of passionate and talented engineers continuously focus on progressive innovation in order to construct excellent quality concepts for the latest vehicles in the market. Hypertech's principles of investing in their employees' knowledge and growth has lead to them to become a top name in the aftermarket industry, winning multiple awards in the process such as SEMA Best Performance Street Product and Best Engineered Product. One fine example of the company's philosophy at play is Hypertech's Power Programmer. In an era where stored Electronic Control Units (ECU) are used to dominate overall engine functions, this concept implements Hypertech Power Tuning program into the system resulting in better user control as well as additional features like the display of speedometer and odometer readings. For more than 3 decades, Hypertech has been a leader in manufacturing and design of engine tuning products. With the continuous evolution of technology and the company's philosophy of seeing such development as opportunity rather than challenges, Hypertech is certain to provide only the best cutting edge products for years to come.

California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.