PROSPORT EVO ELECTRONIC WIDEBAND AIR FUEL RATIO GAUGE KIT 

Complete Wideband 4.9 Air/Fuel Ratio Gauge 52mm will display Red or Blue and is dimmable!

Includes 0-5 volt output signal for data-logging.

Utilizing the latest Bosch wideband O2 sensor – 5 wire heated LSU 4.9 – our gauge now has the widest range 10.0:1 to 20.0:1 AFR readings on the planet (Prosport Inc. is the only one in the USA to use them).

Featuring a Dual color (Red or Blue) readout in the center of the gauge and a bar-graph style LED’s around the outside of the gauge for immediate reference to AFR.

This is a complete kit that includes everything you need:

• AFR digital Gauge
• Bosch 4.9 5 wire heated O2 sensor
• UEGO Control Box
• Weld in Bung
• Instructions
• Wiring harness(Gauge to O2 sensor) 10 feet long
• Plug and play wiring harness
• Decals
• 0-5 volt output signal for data logging