X-Series Wideband O2 Air Fuel Ratio Gauge Kit

Price range: 219.99 € through 334.99 €

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🏷️ Condition: New

🚚 Ships from: HK Warehouse – Hong Kong (China)

↩️ Easy Returns within 30 days of receipt

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The 30-0300 30-4110 X-Series Wideband O2 Air Fuel Ratio Gauge Kit features a 52mm (2-1/16″) digital LED display and operates with a 4.9 LSU sensor, accurately measuring gasoline AFR from 10:1 to 20:1, E85 from 6.6 to 13.2:1, ethanol from 6.14 to 12.3:1, and methanol from 4.4 to 8.8:1, with lambda values from 0.68 to 1.36. It includes a 0-5V analog output for data loggers and an integrated three-digit display for real-time monitoring. Complete with customizable faceplates, bezels, and wiring harness, this kit is designed for both EFI and carbureted applications without requiring free air calibration.

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