PROSPORT Wideband Air Fuel Ratio Kit 52mm Digital Display

Introducing the industry's first dual-color digital gauge, the 4-time SEMA show award winner (2010). This unique gauge features a black bezel and case, blacking out when turned off. The gauge can display either red or blue, and is dimmable, providing quick one-glance accuracy with its 270-degree dial sweep.

Designed for track and race use, these gauges utilize precision electric senders (included) to keep hazardous fluids out of the passenger compartment. Each time the vehicle is turned on, the Evo Series gauges perform a dramatic opening ceremony with a full digital sweep. Measuring only 1.5 inches deep, including the studs, these gauges are perfect for tight mounting options.

The Evo Series Wideband Air Fuel Ratio Gauge (52mm/2 1/16") is a testament to innovation. This single gauge can display readings in either red or blue, and is dimmable. It includes a 0-5 volt output signal for data-logging, utilizing the latest Bosch wideband O2 sensor - the 5-wire heated LSU 4.9, which is exclusively used by Prosport Inc. in the USA.

With the widest range of AFR readings on the planet, from 10.0:1 to 20.0:1, this gauge features a dual-color (red or blue) readout in the center, accompanied by bar-graph style LEDs around the outside for immediate reference to the air-fuel ratio. This complete kit includes everything you need: the AFR digital gauge, the Bosch 4.9 5-wire heated O2 sensor, a weld-in bung, instructions, a 10-foot wiring harness (gauge to O2 sensor), a plug-and-play wiring harness, and decals.

The 4-time SEMA award-winning Evo Series Wideband Air Fuel Ratio Gauge is a testament to innovation and performance. With its dimmable dual-color display, precision electric senders, and wide range of AFR readings, this gauge is the ultimate choice for track and race enthusiasts.

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