AEM Digital Wideband UEGO AFR Gauge

AEM
€219.99
24 in stock

Dispatched Tuesday, September 25, 2018

Order within 6 h and 21 min.

AEM Wideband UEGO AFR Gauge

  • 52mm AEM gauge
  • Interchangeable black and white faceplates included
  • Bosch 4.9 LSU wideband sensor and weld-in bung
  • 52mm (2-1/16”) gauge housing
  • Wiring harness and cabling
  • Installation instructions

AEM Digital Wideband UEGO AFR Gauge

The World-famous AEM Wideband O2 air/fuel ratio UEGO gauge features a digital LED display and sweeping LED 'needle' that changes colors as AFR changes from rich to lean. A 52mm (2-1/16") gauge housing ensures that it will fit in most gauge pods and can be remotely mounted virtually anywhere. All AEM digital gauges feature a 0-5v analog output for use with data loggers and almost any engine management system. Each gauge comes with black and silver bezels and black and white faceplates for multiple color combinations and a custom look (a black Lambda faceplate and black and white Air/Fuel Ratio faceplates).

The Bosch UEGO sensor gives the controller its speed and accuracy. The Bosch 4.9 LSU sensor used in the 30-4110 AEM Wideband UEGO AFR Controller Gauge has a faster light off time and draws less current than the 4.2 LSU sensor used with AEM’s discontinued 30-4100 Wideband UEGO Controller Gauge. The 4.9 LSU sensor features the same fuel compatibility as the 4.2 LSU and NEVER requires free-air calibration when used with AEM’s 30-4110 Wideband UEGO AFR Gauge. The 30-4110’s 4.9 LSU sensor uses a different connector than the connector used with the 4.2 LSU sensors included with the original, discontinued 30-4100 gauge controller. The sensors are not interchangeable between the two gauge controllers in any way, including changing connectors on the gauges.

Kit Contents

  • 52mm AEM gauge
  • Interchangeable black and white faceplates included for customizing gauge appearance (digital gauges only)
  • Bosch 4.9 LSU wideband sensor and weld-in bung
  • 52mm (2-1/16”) gauge housing
  • Wiring harness and cabling
  • Installation instructions

AFR range per fuel type:

  • Gauge Display/0-5V Output Gasoline values from 10 to 20:1 AFR
  • 0-5V Output E85 values from 6.6 to 13.2:1 AFR
  • 0-5V Output Ethanol values from 6.14 to 12.3:1 AFR
  • 0-5V Output Methanol values from 4.4 to 8.8: AFR
  • Gauge Display/0-5V Output Lambda values from 0.68 to 1.36

Got a question? Contact us!

Exploded gauge diagram

Characteristics

Manufacturer AEM
Customer Reviews 71 customer reviews
4.9

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Customer Reviews
4.9

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71 reviews

Behind the first "plug & play", programmable ECU in the 90's, the American company AEM is reknown for its high performance electronical parts. From adjustable ECUs to all sorts of gauges, wideband kits, water and methanol injection kits, dataloggers and fuel pumps, AEM offer the best solutions for the most highly tuned vehicles.