Real-Time Monitoring: Wideband Air Fuel Ratio Gauge tracks air-fuel ratio changes in real time,delivering data for your engine. When paired with a quick-reacting LSU 4.9 UEGO sensor (20ms typical), it keeps your engine running at peak performance
Easy Monitor: Wideband UEGO Air/Fuel Ratio Gauge effortlessly monitor your vehicle's status, 8.0:1 to 20.0:1 AFR / 0.55 to 2.00 Lambda.Lets you switch between three key display modes—AFR, Lambda, and O2%—for instant, at-a-glance data
Multi-Output & Modes: -Lambda, AFR, O2 % display modes with reversible faceplate. Free air or resistor trim calibration modes. Supports up to 16V system voltage and works with the LSU4.9 sensor. With 0–5V analog output and CAN bus output, Serial RS-232 Output
Easy to Read: Digital wideband AFR gauge has a bright, intuitive display for easy reading. No more squinting at vague gauges—get real-time, at-a-glance insights into your engine's fuel mixture, so you can react fast to changes
Package Includeds:1 x Wideband UEGO Gauge,1 x Wideband LSU4.9 Sensor,1 x Power/IO Cable,1 x Sensor Harness,1 x Silver Bung,1 x Connectors,1 x Installation Instruction