Auto Meter products come from a long line of racing history. When engines were becoming more powerful, in turn they revved faster, created more heat, and demanded more out of the vehicle. Factory instruments were unable to keep up with the need of the racers. In 1957, Auto Meter was founded on the fastest, most accurate tachometer ever designed. Able to keep with the revs and provide unparalleled accuracy, the Auto Meter tachometer was widely accepted in the cockpits of the fastest race cars. Through the years, Auto Meter honed this technology to continuously improve all products, tachometers included. Auto Meter Products, Inc. is the worldwide leader in performance instrumentation with its tachometers, speedometers, and gauges used by professional and sportsmen racers around the world.