ProSport 52mm Premium EVO Wideband Digital Air Fuel Ratio Kit

Premium EVO Series
Wideband Air Fuel Ratio Gauge
52mm (2 1/16")
 
This one gauge will display Red, Blue, Green and White.

7 stages of dimming for both day and night veiwing
 
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.

Featuring four color choices in one gauge (Red/Blue/Green/White) with a huge 52mm digital readout in the center of the gauge and a bar-graph syle LED's around the outside of the gauge for immediate reference to AFR.
 
This is a complete kit that includes everything you need:
AFR four color digital Gauge
Bosch 4.9  5 wire heated O2 sensor
Mounting Cup
Weld in Bung
Instructions
Wiring harness(Gauge to O2 sensor) 10 feet long
Plug and play wiring harness
Decals
Daisy chain
0-5 volt output signal for data logging
Free Tech support