AEM X-Series Inline Wideband UEGO Controller

Universal Fitment

Part #: 30-0310

Overview

The AEM X-Series Inline Wideband UEGO Controller is a high-precision air-fuel ratio monitoring device designed for enthusiasts and professionals seeking accurate, real-time engine data. This advanced controller helps you optimize your vehicle’s performance, improve fuel efficiency, and ensure proper engine tuning. Its compact, inline design makes it suitable for a wide range of applications, from custom builds to professional racing setups, providing reliable and consistent readings under demanding conditions. Constructed with durable materials and engineered for precision, the AEM X-Series Wideband UEGO Controller offers a seamless integration into your vehicle’s existing sensor system. It is ideal for those who require accurate AFR measurements to fine-tune their engine management system, support emissions testing, or monitor performance during high-stress driving scenarios. The device’s robust design ensures longevity and dependable operation, even in harsh environments.

Key Features

The AEM X-Series Wideband UEGO Controller combines innovative design with practical functionality to enhance your vehicle’s tuning capabilities. Key features include:

• High-accuracy wideband oxygen sensor input for precise AFR readings
• Inline, compact design for easy installation in various vehicle configurations
• Advanced digital signal processing for fast, reliable data output
• Compatibility with a wide range of engine management systems and gauges
• Durable construction with corrosion-resistant components for long-term use
• Supports real-time AFR monitoring for optimal tuning and diagnostics
• Easy-to-read digital display options for quick data assessment

Construction & Design

The AEM X-Series Wideband UEGO Controller features a rugged, weather-resistant housing designed to withstand the rigors of high-performance environments. Its inline configuration minimizes installation complexity, allowing for flexible placement within your vehicle’s exhaust or sensor wiring. The device’s compact form factor ensures it can be integrated discreetly without sacrificing performance or accessibility.

Driving Feel & Feedback

While primarily a monitoring device, the AEM Wideband Controller provides critical feedback that supports precise engine tuning. By delivering accurate AFR data, it enables you to adjust fueling and ignition settings for improved throttle response, smoother idle, and optimized power delivery. This results in a more engaging and responsive driving experience, especially during high-performance or racing applications.

Installation & Fitment

Installation involves connecting the controller inline with your existing wideband oxygen sensor wiring. It is compatible with most aftermarket and OEM sensor setups, but verification of fitment and wiring compatibility is recommended. Proper placement ensures accurate readings and reliable operation, making it suitable for both professional tuners and DIY enthusiasts.

What’s Included

The package includes the AEM X-Series Inline Wideband UEGO Controller, wiring harness, mounting hardware, and user manual to facilitate straightforward installation and setup.