#AEM AIR FUEL RATIO GAUGE KIT SERIAL#

Common 52mm (2 1/16 in) size for compatibly with other mounting solutions and easy installation even in small spaces.

#AEM AIR FUEL RATIO GAUGE KIT SERIAL#

Serial data stream included for output of AFR (RS232).

Does not oscillate AFR like narrow band sensors.

Can output AFR for gasoline, E85, ethanol, and methanol.

User-programmable 0-5V analog output included for use with dataloggers or any engine management system.

Integrated three-digit display reveals AFR or Lambda in real time on Digital versions.

No free air calibration required - ever!.

The sweeping LED design changes colors as AFR changes from rich to lean.

Digital versions have a 24 color-coded LED display lights that provide immediate reference to your engine's Air/Fuel Ratio (AFR) or Lambda.

Includes Bosch 4.9 LSU O2 sensor for optimum accuracy and reliability.

It is meant for standalone use, and has a 0-5V output to use with data loggers and virtually any engine management system. This unit includes a gauge and controller in one. These units are the 'single channel' version made for most vehicles where only a single channel is needed for accurate AFR readings. The unit's 52mm gauge housing fits in most gauge pods and can be remotely mounted virtually anywhere.

If you're putting down a lot more power than stock, chances are you'll need to know your Air/Fuel Ratio to ensure your engine is running correctly. AEM Wideband UEGO AFR Gauges are among the best UEGO gauges on the market, and a MUST for customers who need accurate AFR (Air/Fuel Ratio) data.

Aem air fuel ratio gauge kit