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

Item HG38924
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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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      • (2) LSU 4.9 Wideband Oxygen Sensors
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      • (2) 12 Volt Wideband Controller Units With Data Logging Output
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      • (2) Stainless Steel Weld-In Sensor Bungs
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      • (2) Mild Steel Weld-In Sensor Bungs
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      • (2) Bung Plugs
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      • (2) 10’ Sensor Harnesses
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      • 7’ Controller-To-Gauge Wire Harness
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      • (2) 3’ Data Logging Output Harnesses
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      • 5’ Power Harness
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      • Gauge Visor
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      • Mounting Bracket With Hardware
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      • Installation Instructions
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      • Black Gauge Face With Magnified Tinted Lens
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      • Selectable Gasoline AFR, E85, Or Lambda Readings
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      • 7 Color LED Display With Color Recall Feature
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      • LED Backlighting With Dimmer Function
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      • Data Logging Capability For Engine Management Integration
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      • Ranges From 10.00 To 20.00 AFR Gasoline, 6.660 To 13.31 AFR E85, Or 0.683 To 1.365 Lambda
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      • Universal Fitment; Some Adaptation May Be Required
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      Description

      Advanced Wideband Monitoring. The Dual Digital Wideband Air/Fuel Ratio Gauge with a tinted 7 color display offers precise, real-time monitoring of both left and right exhaust banks simultaneously. It enables automotive enthusiasts and professionals to optimize engine tuning by providing accurate air/fuel ratio measurements for gasoline, E85, or lambda modes. This comprehensive monitoring helps maximize power, improve fuel efficiency, and reduce emissions in high-performance and daily driver vehicles alike.

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      Construction and Appearance. This gauge features a sturdy metal body with a sleek black face and an ultra-bright digital 4-digit LED display under a magnified tinted lens. The display offers 7 selectable color options with a smooth color recall to maintain user preference. The included mounting bracket is durable and designed for secure in-dash installation, complemented by LED backlighting with a dimmer function for enhanced visibility and aesthetics.

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      Installation. Installation requires basic mechanical skills including welding of the supplied sensor bungs to the exhaust system for sensor mounting. Wiring harnesses and controllers are included to simplify setup, and the process is straightforward with detailed instructions; however, welding equipment is necessary for optimal sensor installation.

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      Warranty. Backed by a one-year limited warranty covering defects in materials and workmanship.

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      Application. Universal fitment designed to accommodate a wide range of vehicles with some adaptation required for proper installation.

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

      4.6

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