AEM is now offering its Wideband Failsafe Gauge. This device provides the ability to accurately tune AFR, while actively protecting your engine by constantly monitoring AFR curves and activating a user-defined failsafe strategy if it runs lean.
The Wideband Failsafe Gauge is a Universal Exhaust Gas Oxygen (UEGO-"you-way-go") controller with an internal boost sensor, an internal data logger and a full color Organic Light Emitting Diode (OLED) display. It includes technology to activate a failsafe strategy in the event AFR falls outside of a user-defined operating window. If the AFR falls outside of the set operating window, the Wideband Failsafe Gauge triggers a user defined output function that can save an engine from catastrophic damage.
This product is a must-have for all tuned performance engines, either forced induction or naturally aspirated, fuel-injected or carbureted.
The 52mm (2 1/16-inch) Wideband Failsafe Gauge includes a Bosch 4.2LSU AFR wideband sensor for monitoring and feedback of AFR and an on-board boost sensor to read vacuum or boost pressures up to 30 PSIG. Both boost and AFR can be displayed in real time on the gauge's face using the full-color OLED screen and 24 three-color sweeping LEDs. The gauge includes a low side output for triggering a failsafe strategy in the event AFR falls outside of the operating window and an rpm input to log rpm for tuning purposes.
Contact AEM (310) 484-2322 or www.aemelectronics.com.
