Analog Wideband Air/Fuel Ratio Gauge; Black 7 Color (Universal; Some Adaptation May Be Required)

Analog Wideband Gauge. The Analog Wideband Air/Fuel Ratio Gauge; Black 7 Color is designed to provide precise monitoring of your vehicle’s air-to-fuel ratio, essential for fine-tuning engine performance. It displays accurate and real-time readings, enabling users to detect whether the engine is running rich or lean within the 10 to 20 AFR range, helping optimize fuel efficiency and power delivery.

Construction and Appearance. This gauge features a robust 52mm black dial face with a clear magnified lens for easy readability. The illuminated red needle moves smoothly across a 270° sweep using advanced stepper motor technology. It includes a 7-color selectable LED backlighting system with options to match factory lighting or customize the cabin ambiance. The gauge is mounted securely in a durable metal U-shaped bracket.

Installation. Installation involves mounting the gauge in the desired dashboard or pillar location and welding the included mild steel sensor bung into the vehicle’s exhaust pipe. Wiring the gauge and controller box is straightforward with the provided sensor harnesses, controller-to-gauge harness, data logging harness, and power harness, facilitating easy connections. No specialized tools beyond welding equipment are necessary.

Warranty. The product is backed by a one-year limited warranty ensuring quality and reliability.

Application. Suitable for universal applications; some adaptation may be needed to accommodate different exhaust pipe sizes and vehicle configurations.

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