52 mm Electrical Digital Air/Fuel Ratio & Volt Gauge

This is the first of one of the coolest product lines we are developing. This digital gauge is like having two gauges in one. We started with a standard Air Fuel Gauge and instead of wasting the valuable real estate in the center of the gauge with our logo we utilized that space to display the A/F & Volts Digitally. For the first minute of startup, It will display Air/Fuel ratio around the outside while digitally displaying volts in the center. When the red "volt" light is on, you know you are reading volts (displays for first minute of startup) and if the light is off, the digital display is Air Fuel Ratio (After one minute startup). Using a switch on the back you can even turn off the volt feature and run AFR all the time.

*NEW FEATURE*
This gauge can be set to read narrow band (0-1v) or wideband (0-5v) with the flick of a switch in the back of the gauge. That means that you can now use this gauge with your stock narrow band O2 sensor or use it with a control unit like innovate to display a 0-5v signal.
NOTE: This cannot be used as a stand along wideband AFR with a bosch wideband 5 wire heated O2 sensor unless you are using a controller! (If you need a complete wideband kit see our Wideband AFR gauge kits Click here!)