Autometer Cobalt 2-1/16" Wideband Pro 6:1-20:1 AFR Air/Fuel Ratio Gauge - 6178

AutoMeter Pro Wideband air/fuel ratio gauge is designed to provide accurate measurement of the air/fuel mixture in an engine. This is a crucial factor for optimizing engine performance and durability. AutoMeter's advanced calibration method ensures accuracy throughout the sensor's lifespan by automatically calibrating the gauge on startup, eliminating the need for free air calibration. Compatible with most fuel types, the Pro Wideband features a configurable display for focusing on a desired air/fuel ratio range. An integrated peak recall function and lean warning system help ensure safe engine operation under various driving conditions. The display automatically adjusts its light output for optimal viewing in any environment. Data logging output is available for both lambda and AFR in one or two wire systems. The gauge comes with a specially designed oxygen sensor and wiring harness for simplified installation. Overall, the AutoMeter Pro Wideband is a user-friendly and accurate air/fuel ratio gauge.

Feature Points
•    Gauge kit includes custom tuned .1 AFR Resolution Bosch LSU4.2 Sensor, 8ft. wiring harness, 304 stainless steel weld-in bung, mounting hardware, and detailed instructions for installation
•    0-4v data output feed for ECU, data acquisition unit, or Laptop tuning
•    User programmable range for Rich/Stoic/Lean conditions
•    Peak recall/memory
•    10:1 to 20:1 AFR range for gasoline applications
•    12 and 16 volt compatible, compatible with nearly every street car or race car electrical system
•    User Programmable Warning Function
•    Display data in Lambda or numerical A/F ratio

Ships With
•    Includes Sending Unit: 2243
•    M18X1.5 Fitting and Plug
•    Wire Harness: 5232
•    2230

Installation Instructions