Genuine AEM Product - UK Major Stockist

AEM Wideband Failsafe Gauge

PN: 30-4900

O2 Sensor Included


A WIDEBAND AND BOOST/VACUUM GAUGE COMBO THAT CAN SAVE YOUR ENGINE IF IT RUNS LEAN


Since the Wideband Failsafe Gauge is a wideband AFR controller with an internal boost sensor (up to 29 PSIg), it is able to display AFR and either boost or vacuum in real time on a vibrant Organic LED screen. It also includes an on board data logger that records AFR, RPM and boost/vacuum and can be downloaded and viewed in AEMdata analysis software. 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.

The gauges failsafe strategy is completely user definable, from something as simple as making the gauge flash to using the ground output to trigger a check engine light, to cut boost, retard timing, or even switch to a safety map using a standalone engine management system.

The Wideband Failsafe Gauge’s software simplifies the interface set up. Choose displayed parameters (AFR, boost or vacuum) on the center OLED screen and bar graph, set the alarm flash mode and adjust the gauge’s lighting for a custom look, then install the correct faceplate to match your configuration (6 faceplates to choose from).

Bosch Wideband UEGO sensor and weld-in bung included
On-Board 3+ hour Datalogging capability at 20hz per parameter
Intuitive set up software (PC based with USB connectivity)
Interchangeable faceplates and bezels
No free air calibration required—ever
Data analysis using AEMdata software
AEMnet compatible
Standard 52mm gauge size


WIDEBAND FAILSAFE GAUGE TECHNICAL FEATURES:

Displays both boost or vacuum and AFR or Lambda simultaneously on the same gauge
Internal boost sensor
Bosch Wideband UEGO sensor and weld-in bung included
On-Board 3+ hour Datalogging capability at 20hz per parameter
Full color Organic Light Emitting Diode (OLED) Display in center, user selectable feature (boost/vacuum or AFR)
24 three-color sweeping LEDs, user selectable feature (boost/vacuum or AFR)
Intuitive set up software
Dimmer input included
Interchangeable faceplates and bezels (see options, below)
No free air calibration required—ever
Data analysis using AEMdata software

WIDEBAND FAILSAFE GAUGE INSTALLATION FEATURES:

AEMnet compatible (CAN 2.0)
Differential AFR analog output
Differential boost analog output
Configurable RPM input for logging
One low-side driver output (Ground with 1.5 amp max draw)
Positive-lock connectors
Tunable PC-based software with USB connectivity
Time based reset for outputs

WIDEBAND FAILSAFE GAUGE FACEPLATE STYLES:

Kit comes with 6 different faceplates and black and silver bezels.
Black Vacuum only in sweeping LEDs
Black and White AFR in sweeping LEDs
Black and White Vacuum/Boost in sweeping LEDs
Black Lambda in sweeping LEDs


*** AEM does not warranty the Bosch 02 Sensor ***