AutoMeter Sport-Comp 52mm Electronic Air Fuel Gauge

Compatible with 2011–2025 vehicles with factory narrowband O2 sensors

Part #: 3375

Overview

The AutoMeter Sport-Comp 52mm Electronic Air Fuel Gauge is an essential tool for enthusiasts who want to monitor their vehicle’s air-fuel mixture in real-time. Designed for performance drivers and those seeking to optimize engine tuning, this gauge provides accurate, immediate feedback on whether your engine is running lean or rich. By keeping an eye on your air-fuel ratio, you can help prevent costly engine damage caused by running too lean under spirited driving conditions.

This gauge is ideal for drivers who enjoy spirited driving, tuning, or simply want to ensure their engine operates within safe parameters. Its straightforward display and reliable performance make it a valuable addition to any vehicle aiming for improved drivability and engine health.

Key Features

The AutoMeter Sport-Comp Air Fuel Gauge offers a range of features designed for accuracy and durability:

• Compatible with factory narrowband O2 sensors (0-1V), allowing seamless integration with many vehicle models.
• Features an LED radial bar graph display that provides a clear, visual indication of your air-fuel mixture at a glance.
• Connects directly to the factory O2 sensor on many applications, simplifying installation without the need for additional sensors or wiring.
• Uses the Autometer 2244 Narrowband O2 Sensor for precise readings, ensuring reliable monitoring during spirited driving or tuning sessions.
• Designed to warn you of lean burn conditions, helping you maintain optimal engine performance and longevity.
• Built with high-quality materials to withstand the harsh environment of the engine bay, ensuring long-lasting durability.
• Easy to install with a compact 52mm diameter, fitting standard gauge pods and mounting locations.
• Ideal for use in a variety of vehicles, including older models and performance builds that utilize factory narrowband sensors.
• Provides a visual alert system that helps you respond quickly to changing engine conditions, supporting better driving habits and tuning adjustments.

Construction & Design

The AutoMeter Sport-Comp Air Fuel Gauge features a robust construction designed for durability and precision. Its 52mm diameter housing fits standard gauge pods, making installation straightforward in most vehicles. The gauge’s LED radial bar graph display is engineered for high visibility, even in bright daylight, ensuring you can monitor your air-fuel ratio effortlessly while on the road or track.

The internal components are built to withstand engine bay conditions, with high-quality electronics and a rugged casing that resists vibration and temperature fluctuations. The connection to the factory narrowband O2 sensor is designed for a secure, plug-and-play fit, minimizing installation time and complexity. This gauge’s design emphasizes reliability and ease of use, making it a practical choice for both daily drivers and performance enthusiasts.

Performance & Sound

While this gauge does not directly increase horsepower or torque, it plays a crucial role in supporting optimal engine performance. By providing real-time feedback on your air-fuel mixture, it allows you to make informed adjustments to your tuning or driving style. Maintaining the correct air-fuel ratio helps improve fuel efficiency, throttle response, and engine longevity. The LED display offers a visual cue that is easy to interpret, enabling quick responses to changing engine conditions.

Installation & Fitment

The AutoMeter Sport-Comp Air Fuel Gauge is designed for a straightforward, bolt-on installation. It connects directly to the factory narrowband O2 sensor on many vehicles, eliminating the need for additional sensors or complex wiring. No cutting, drilling, or tuning is typically required, making it suitable for DIY enthusiasts and professional installers alike. The compact size and standard mounting hardware ensure a clean, professional look in your vehicle’s dashboard or gauge cluster.

• Connects directly to factory narrowband O2 sensors (0-1V)
• No cutting, drilling, or tuning required in most applications
• Fits standard 52mm gauge pods and mounting locations

What's Included

• AutoMeter Sport-Comp 52mm Electronic Air Fuel Gauge
• Installation instructions
• O2 sensor connection harness (if applicable)

Ideal For

• Performance enthusiasts seeking real-time air-fuel monitoring
• Drivers aiming to prevent engine damage caused by running too lean
• Tuners and DIYers looking for a reliable, easy-to-install gauge
• Anyone interested in optimizing engine response and efficiency

Emissions Note

This product is designed to work with factory narrowband O2 sensors and is compatible with many vehicles for street use. However, always verify your vehicle’s compatibility and local regulations before installation. This gauge is intended for off-road or racing use only in some jurisdictions and may not be legal for street use in all areas.