2-1/16 E/S Wideband Air/ Fuel Ratio Gauge

The 2-1/16 E/S Wideband Air/Fuel Ratio Gauge from AutoMeter is an essential tool for serious tuners and performance mechanics focused on optimizing engine management. This gauge provides real-time feedback on combustion efficiency, which is crucial for maximizing horsepower, improving fuel economy, and enhancing engine longevity. It is suitable for a variety of setups, including carbureted street engines, naturally aspirated builds, and forced-induction systems.

Featuring a compact 2-1/16-inch bezel design, this wideband gauge fits seamlessly into custom dash pods, pillar mounts, or A-pillar gauge clusters without taking up excessive cabin space. The wideband sensing technology accurately monitors oxygen content across a broad air/fuel ratio spectrum, providing linear and repeatable readings that correlate directly with engine performance parameters. This ensures that users can make informed tuning decisions whether on the dyno or in everyday driving conditions.

The AutoMeter gauge is designed to integrate with wideband controller systems, making it versatile for both legacy carbureted platforms and modern EFI applications. This adaptability allows tuners to achieve precise air/fuel ratio readings, which are critical for performance tuning. Whether you're a professional mechanic or an enthusiast, this gauge is a reliable choice for enhancing your vehicle's performance.