AEM 30-4900 Wideband Failsafe Gauge Image1 AEM 30-4900 Wideband Failsafe Gauge Image2 AEM 30-4900 Wideband Failsafe Gauge Image3
 
 
AEM 30-4900 Wideband Failsafe Gauge- Image4
AEM 30-4900 Wideband Failsafe Gauge- Image5
AEM 30-4900 Wideband Failsafe Gauge- Image6
 

AEM Wideband Failsafe Gauge

 
  • Interchangeable Faceplates

  • 52mm Gauge Size

  • Bosch Wideband UEGO Sensor


AEM 30-4900 Wideband Failsafe Gauge
List Price: $445.80
$320.98  Save 28%
Free shipping 
19 in alternate warehouse
Shipping times depend on manufacturer availability
Usually ships in 1-2 days
Return Policy | Shipping Policy

Product Details

AEM 30-4900 Wideband Failsafe Gauge

 

AEM's Wideband Failsafe Gauge 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 gauge is a must have for all tuned performance engines, either forced induction or naturally aspirated, fuel injected or carbureted. Any high performance vehicle owners who want a highly accurate AFR tuning tool with logging and a protection strategy that can save an engine from catastrophic failure will want this Failsafe device.

 

Features:

  • 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

Product Reviews and Ratings

This product has no reviews at the moment.

Have a review for this product? Sign in to leave a review


 

Vehicle Applications

Years Make Model Trim Chassis Engine Notes