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Features, Description, Q&A
Wideband Air/Fuel Gauge. The Prosport 60mm Premium EVO Series Wideband Air/Fuel Ratio Gauge; Quad Color is designed to provide real-time monitoring of your engine’s air/fuel mixture. It allows automotive enthusiasts and tuners to optimize combustion efficiency and engine performance by delivering accurate AFR readings across a wide range. Its visual color coding and digital display make it easy to interpret data quickly during tuning or diagnostics.
Construction and Appearance. The gauge features a robust 60mm digital display combined with a bar-graph style LED ring for clear indication of AFR levels. It utilizes the latest Bosch LSU 4.9 five-wire heated oxygen sensor technology for reliable sensing accuracy. The multi-color display options (red, blue, green, white) allow for customizable dashboard aesthetics.
Installation. Installation requires welding a bung into the exhaust for sensor mounting. The kit includes a weld-in bung and a full wiring harness to facilitate plug-and-play setup, making it suitable for experienced DIYers or professional installers.
Application. Fits universal applications; some adaptation may be required for specific vehicle installations.
Prosport 238EVOAFRPK4.9-WO
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov