AutoMeter Wideband Air/Fuel Gauge Advanced Calibration No Free Air Cal for Al...

AutoMeter Wideband Air/Fuel Gauge — Advanced Calibration, No Free Air Cal Needed Know your engine's exact air/fuel ratio with the AutoMeter Wideband Air/Fuel Gauge. Built for performance and reliability, this gauge delivers precise AFR/lambda readings without the hassle of free-air calibration. Advanced automatic calibration — Calibrates on every startup to maintain accuracy across the sensor's lifespan; no free-air cal required. Fuel-compatible — Works with nearly all fuel types for flexibility in street, strip, or race applications. Configurable display — Customize the readout and target range to monitor exactly what matters to your tune. Safety features — Built-in lean warning and peak recall help protect your engine while maximizing performance. Auto-dimming display — Adjusts brightness for day or night driving for comfortable visibility. Data logging output — Supports one- or two-wire systems and outputs in AFR or lambda for easy recording and analysis. Complete kit — Includes AutoMeter’s specially designed O2 sensor and wiring harness for straightforward installation. Precisely tuned for enthusiasts and professionals alike, the AutoMeter Wideband Gauge combines dependable accuracy, user-friendly features, and robust construction — a top choice for anyone serious about engine performance and longevity.