AEM Electronics X-Series Wideband UEGO AFR Sensor Controller Gauge(30-0300)

Guys who have been tuning since the 1960s can tell you exactly what an engine needs without so much as looking under the hood. Thankfully, you don’t need to spend the same amount of time developing that kind of accuracy based on sensory feel. The AEM X-Series Wideband UEGO AFR Sensor Controller Gauge provides a live reading of exactly what your engine’s working with at any given moment.

Built with AEM Electronics’ patented X-Digital wideband technology, it also reads faster than most competitors – meaning you get the precision you need to dial that puppy in perfectly. Plus, its slim depth (less than one inch overall) and ultra-slim cup depth of .200-inches dramatically increases its application base and potential mounting locations. A user configurable display gives you even more control to accurately monitor and adjust your engine’s air/fuel ratio. Whether you’re after power or efficiency, this is the tuning tool you need.

• Powerful, cost-effective tuning tool accurately monitors engine air/fuel ratio
• Patented X-Digital Wideband Technology ensures high-speed readings for precise tune
• Black bezel and black faceplate
• 2-1/16" gauge diameter and slim 0.825" gauge depth
• Auto-dimming sensor delivers ideal display brightness
• User configurable display for changing AFR values, Lambda and O2%, and 3- or 4-digit display
• 0 to 5 volt and RS232 serial port output for data logging and feedback control
• AEMnet (CANbus) for data logging and daisy-chaining multiple controllers up to 16 cylinders
• Supports Bosch 4.9LSU wideband UEGO sensor, and can utilize both the factory calibration resistor and free-air calibration methods
• Limited 1-year warranty