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Dual Digital Wideband Air/Fuel Ratio Gauge; White 7 Color (Universal; Some Adaptation May Be Required)

Item HR42354
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$369.99

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      Product Information

      Features, Description, Q&A

      Features

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      • 2-1/16” Dual Digital Wideband Air Fuel Ratio Gauge
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      • Includes Two LSU 4.9 Wideband Oxygen Sensors
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      • Two 12 Volt Wideband Controller Units With Data Logging Output
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      • Two Stainless Steel Weld-In Sensor Bungs
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      • Two Mild Steel Weld-In Sensor Bungs
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      • Two Bung Plugs Included
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      • Two 10’ Sensor Harnesses
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      • 7’ Controller-To-Gauge Wire Harness
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      • Two 3’ Data Logging Output Harnesses
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      • 5’ Power Harness Included
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      • Gauge Visor Provided
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      • Mounting Bracket And Hardware Included
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      • Installation Instructions Provided
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      • Wideband Oxygen Sensors Feature A 30 Day Manufacturer’s Warranty
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      • Controls Allow Selection Between Gasoline AFR, E85 AFR, Or Lambda Readings
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      • Seven Color Options For Digital Display Lighting With Color Recall Feature
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      • Nighttime Dimming Mode Reduces Display Brightness By 30%
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      • Data Logging Capable For Integration With Engine Management Systems
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      • Fits Universal; Some Adaptation May Be Required
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      Description

      Dual Digital Wideband Gauge. The Dual Digital Wideband Air/Fuel Ratio Gauge; White 7 Color allows simultaneous monitoring and tuning of left and right exhaust banks with an ultra-bright 4-digit LED display. It provides real-time, precise AFR readings for gasoline, E85, or lambda values, assisting in optimizing engine performance, improving fuel efficiency, and reducing emissions.

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      Construction and Appearance. This gauge features a white dial face with a flat clear lens and an ultra-bright digital LED display capable of seven selectable colors. The housing is designed for durability with a metal U-shaped mounting bracket and provides enhanced illumination through LEDs around the gauge ring, assuring readability in all lighting conditions.

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      Installation. Installation is straightforward with included sensor bungs for welding or optional clamp-on adapters. No complex modifications beyond standard exhaust welding are required, and the gauge can be mounted securely inside the vehicle using the supplied bracket and hardware.

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      Warranty. The oxygen sensors include a 30-day manufacturer’s warranty, with the gauge and accessories covered by a one-year limited warranty.

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      Application. The product fits universally and may require some adaptation depending on vehicle exhaust configuration and available mounting locations.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.6

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      Questions & Answers

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