Banks exclusive DynaFact electronic gauges offer precision that can't be matched by mechanical gauges. The pyrometer provides exhaust-gas temperature (EGT) measurements that are accurate within ?5 Degree Fahrenheit at maximum operating temperatures. The pyro's spring-loaded, jeweled movement is resistant to vibration and sports a lit, easy-to-read 0-1500 Degree Fahrenheit face. Banks 0-50 psi boost gauge monitors power and turbo performance. Top-mount and/or pillar-mount options available. Gauges are an important feature in every project car. By having a proper set of gauges installed in your car, your will be able to understand everything your car is telling your. Gauges will tell your the vital signs of your engine. About Banks Power: Banks Power is known far and wide as the premier designer and manufacturer of power-enhancing products for diesel- and gas-powered light trucks, motorhomes, and sport-utility vehicles. Since the 1960s, Gale's futuristic high-performance engines have broken new ground while shattering world records.