• Ensure Optimal Engine Performance: Accurate AFR data is crucial for tuning your engine. Avoid power loss and engine damage by maintaining the right air/fuel ratio. • Real - time Monitoring: Use this wideband air/fuel controller to monitor AFR during the tuning process and make instant adjustments. • Trusted by Professionals: AEM's highly accurate and reliable wideband controllers are the go - to choice for tuning your vehicle to its peak. Get the maximum power and efficiency you've been looking for with AEM's UEGO gauge.

This AEM Digital Wideband UEGO Gauge is perfect for anyone tuning their engine, whether you're a professional mechanic or a car enthusiast. You can use it when fine - tuning your vehicle's engine to get the best performance. It doesn't come with a sensor, giving you the flexibility to choose one that suits your needs. While specific size and weight details aren't provided, it's designed to be a practical addition to your engine tuning setup, helping you achieve optimal air - fuel ratios easily.