Description
AEM Wideband Failsafe Gauges provide the ability to precisely tune the air/fuel ratio, while actively protecting your engine by constantly monitoring the air/fuel ratio curves and activating a user-defined failsafe strategy if it runs lean. They can also be used as Universal Exhaust Gas Oxygen (UEGO) controllers with an internal boost sensor. This gauge features an internal data logger, a full-color Organic Light Emitting Diode (OLED) display, and the technology to activate a failsafe strategy should the air/fuel ratio go outside of a user-defined operating window. When this occurs, the user-defined failsafe feature that is activated can save an engine from catastrophic damage. They are a must-have for all tuned performance engines, whether forced induction or naturally aspirated, fuel injected or carbureted. These gauges also include six different faceplates and black and silver bezels. 52mm Gauge Displays both boost or vacuum and AFR or Lambda simultaneously on the same gauge No free air calibration required Internal boost sensor Bosch sensor included with LSU4.2, accurate to 0.1AFR 5V Analog Output for use with data loggers and EMS units Internal boost sensor up to 30psi Built-in data logger 3+ at 20hz with RPM input 24 software programmable sweep LEDs to create your own red/orange/green area on your gauge Data analysis with AEMdata AEMnet (CAN 2.0) compatible