Use an Innovate G3 gauge to display your air-fuel readings. It's 2 1/16" (52 mm) in diameter and fits standard gauge pods. It uses a precision stepper motor to give it a wide sweep. It's illuminated for easy viewing at night.The Innovate “Standalone Gauge Kit” comes complete with the latest LC-2 Wideband Controller, G3 analog gauge, Bosch 5-wire Wideband 02 Sensor, mounting bung, LogWorks Software CD, and quick start guide.

The controller has a programable analog output for connecting to Megasquirt or other aftermarket ECUs. The analog output can emulate a narrow band sensor for connecting to the stock ECU, too. Like the regular LC-2, it has a digital output you can connect to a laptop for data logging with LogWorks software, or daisy-chain the LC2 to other Innovate data acquisition systems.