Description
Dual Digital Wideband Gauge. The Dual Digital Wideband Air/Fuel Ratio Gauge with a tinted 7-color LED display provides simultaneous AFR readings for both banks of a vehicle’s exhaust system with ultra-bright digital displays. This instrument is essential for fine-tuning air-to-fuel mixtures to maximize power, improve fuel economy, and reduce emissions in high-performance and daily-driven vehicles.
Construction and Appearance. The gauge is housed in a durable metal case with a black face and a tinted, magnified lens for easy readability. The display features seven-color LED backlighting with customizable color and dimming to minimize glare during night driving. Included sensor bungs are made from both mild and stainless steel to be welded securely onto exhaust pipes.
Installation. Installation involves welding the provided sensor bungs into the exhaust pipes and mounting the gauge inside the vehicle. The wiring harnesses supplied facilitate straightforward connections, but some mechanical proficiency and adaptation may be needed due to the nature of exhaust modifications.
Warranty. This product comes with a one-year limited warranty covering manufacturing defects.
Application. Designed for universal fitment across most vehicles with minor adaptation, it is ideal for dual-bank V6, V8, and V10 engines requiring precise air/fuel ratio monitoring.
CA Residents: WARNING: Cancer and Reproductive Harm
- 2-1/16” Dual Digital Wideband Air Fuel Ratio Gauge
- Includes Two LSU 4.9 Wideband Oxygen Sensors
- Two 12 Volt Wideband Controller Units With Data Logging Output
- Two Stainless Steel Weld-In Sensor Bungs
- Two Mild Steel Weld-In Sensor Bungs
- Two Bung Plugs Included
- Two 10 Foot Sensor Harnesses
- Seven Foot Controller-To-Gauge Wire Harness
- Two 3 Foot Data Logging Output Harnesses
- Five Foot Power Harness
- Gauge Visor
- Mounting Bracket And Hardware Included
- Installation Instructions Provided
- Wideband Controllers Support Multiple Fuel Readings: Gasoline, E85, And Lambda
- Displays Accurate Air/Fuel Ratios To Assist In Engine Tuning
- Seven Color LED Digital Display With Color Recall Feature
- Black Gauge Face With Tinted, Magnified Lens
- LED Backlighting With Dimming To Reduce Nighttime Glare
- Can Be Mounted In Dash, A-Pillar Or Other Vehicle Locations
- Supports Connection To Engine Management Systems For Data Logging
- Sensor Bungs Designed For Exhaust Pipe Installation
- Fits Universal; Some Adaptation May Be Required
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