My Cart

DB Series Green Wideband Air/Fuel Ratio Gauge Kit, Complete with LC-2

Key Features
  • 100 pct. Digital Wideband Air/Fuel Ratio Technology
  • Blackout Appearance When Unpowered
  • Easy Set Up and Wiring; Instructions Included
  • Incl. Bosch 5-Wire Wideband O2 Sensor; Bung; Serial Cable
  • Incl. LC-2 Wideband Controller; DB Gauge
  • Incl. LogWorks Software and Instructions
  • Innovate MTS Serial In/Out
  • Log Directly From LC-2 Digital Output To Laptop w/Incl. Software
  • One Additional Available Analog Output
  • Patented DirectDigital™ Wideband Sensor Control
  • 7.4:1 - 22.4:1 AFR
Featured Products:
Weight 2.5 lbs
SKU 38730

The Innovate Motorsports DB gauges are 52mm (2 1/16”) air fuel gauges. Each gauge features a bright LED display (available in blue, green, or red). Each Gauge Kit includes the gauge, an LC-2 wideband controller, oxygen sensor, bung, serial cable, and the award-winning LogWorks engine-tuning software. For tuners seeking the most cost-effective way to start monitoring Air/Fuel Ratio, the DB series gauges offer an attractive option, while opening the world of true digital data acquisition and software engine analysis. For example, users can add multi-sensor interfaces, and log 5 critical parameters directly into any PC or laptop. Or they can get a PL-1 data logger for hundreds of hours of 32-channel data logging on an SD card. Best of all, the DB gauges include the powerful LogWorks software for synchronous high-speed logging of wideband data, other MTS sensors, and data from a growing list of “piggyback” fuel controllers and standalone or factory (OBD2) ECUs. This is the same software used by champion engine builders and racers.

California Residents: Prop 65
WARNING prop65 Cancer, Birth Defects and Reproductive Harm

Kit Includes
DB Green Gauge, Mounting Hardware, Wire Harness, LC-2 Wideband Controller, 8 ft. Sensor Cable, Bosch LSU4.9 Wideband 02 Sensor, 1" O2 Bung, Program Cable, & Manual.

Installation and setup
Installation of the DB Series Green Wideband Air/Fuel Ratio Gauge Kit, Complete with LC-2 is relatively simple. Complete documentation is supplied, and the support pages, application notes and tuner resources can also speed you on your way to effective tuning. Innovate also has a great network of local dealers, tuners, race shops, and dyno shops that can assist you in choosing, installing and getting the most out of your Innovate products. Click here to find a dealer near you.

Download Manual

Download Manual