AEM WIDEBAND GAUGE UEGO CONTROLLER 30-4100 A/F -- SALE!

A wideband UEGO sensor controller accurately monitors Air/Fuel ratios (AFR) during the tuning process to prevent a lean fuel mixture, which could lead to engine damage. AEM has combined its single-channel wideband UEGO controller and gauge display into one unit, uniting unsurpassed AFR accuracy and control with an easy-to-read interface.

AEM's Gauge-Type Wideband UEGO Controller features a digital LED display and sweeping LED needle that changes colors as AFR changes from rich to lean. The unit s 52mm (2-1/16 ) gauge housing fits in most gauge pods and can be remotely mounted virtually anywhere.

* Ideal AFR monitoring tool for EFI and carbureted applications and engine dynamometers
* Does not oscillate AFR reading like narrow band sensors
* No laptop required for monitoring!
* Bosch sensor included
* Accurate to 0.1 AFR
* Reads in AFR or Lambda via a switch in back of gauge housing
* 24 Color-coded LED display lights provide immediate reference to engine's air/fuel ration (AFR) or Lambda ration
* Integrated three-digit display reveals AFR or Lambda in real time
* User-programmable 0-5V analog output included for use with data loggers and virtually any engine management system
* Serial data stream included for output of AFR (RS 232)