Auto Meter 6310 Sport Comp Digital Black 2-1/16" Programmable Gauge with presets Fuel Level Features Auto Meter's E-Z View Digital LED Display System which maximizes readability and minimizes distracting high speed digit changes Gauge kit includes 20 ft. wiring harness, mounting hardware, and detailed instructions for installation Adjustable Scale w/ 7 preset ranges for common vehicle types (73E/10F, 16E/158F, 0E/30F, 0E/90F, 240E/33F, 107.5E/7F, 131E/12F) User definable resistance setting programmable anywhere between 0-280 ohms 12 and 16 volt compatible, compatible with nearly every street car or race car electrical system