Autometer Z-Series 2-1/16in. 10:1-17:1 AFR Digital Street Air/Fuel Ratio Gauge For Sale

The AutoMeter Z-Series 2-1/16 inch Wideband Air/Fuel Ratio Gauge offers precise monitoring for gasoline engines, helping you optimize performance and safety. Building on the core features of AutoMeter's Pro Wideband, this Street version provides essential functions with advanced auto calibration, ensuring consistent accuracy without the need for free air calibration. The gauge automatically calibrates on every startup, maintaining high measurement reliability over the sensor's lifespan. Its design includes a custom-tuned Bosch LSU4.2 sensor with 0.1 AFR resolution, supplied with a wiring harness, stainless steel weld-in bung, and installation hardware for straightforward setup. This makes it ideal for both street and race applications where reliable air/fuel data is critical. The compact 2-1/16 inch size fits standard dashboard panels, and the gauge features both digital segment and LED radial bar graph displays for clear, at-a-glance readings. The Z-Series is compatible with 12V and 16V electrical systems, making it suitable for most vehicles and setups. Its 0-4V output can interface with ECUs, data loggers, or laptops for detailed analysis or tuning. The included wiring harness and sensor ensure a seamless installation process, reducing downtime and simplifying calibration. Designed for enthusiasts seeking an accurate, affordable wideband solution, the AutoMeter Z-Series provides the necessary tools to fine-tune fuel delivery, improve engine efficiency, and prevent damage from overly rich or lean conditions. Whether used in a street car or a racing environment, this gauge delivers dependable performance and precise data to optimize engine output safely and calibration system automatically calibrates on each startup for consistent accuracy