AEM UEGO Wideband 4.9LSU AFR Gauge

Reduced price! AEM UEGO Wideband 4.9LSU AFR Gauge

AEM UEGO Wideband 4.9LSU AFR Gauge

Old Price USD 235.48

MSRP USD 294.35
Our Price USD 216.64
Our Price CAD 303.30


Gauge Backlight Colour  Red
Gauge Needle Colour  Multi Color Sweeping LED
Gauge Size  52mm
Gauge Type  Air Fuel
Manufacturer Warranty  1 Year
Requires Control Unit  No
Wideband Sensor Type  Bosch
A wideband UEGO sensor controller accurately monitors Air/Fuel ratios (AFR) during the tuning process to prevent a lean fuel mixture, which could lead to engine damage. AEM has combined its single-channel wideband UEGO controller and gauge display into one unit, uniting unsurpassed AFR accuracy and control with an easy-to-read interface.
AEM’s Gauge-Type Wideband UEGO Controller features a digital LED display and sweeping LED “needle” that changes colors as AFR changes from rich to lean. The unit’s 52mm (2-1/16”) gauge housing fits in most gauge pods and can be remotely mounted virtually anywhere.
- Ideal AFR monitoring tool for EFI and carbureted applications, and engine dynamometers
- Does not oscillate AFR reading like narrow band sensors
- No laptop required for monitoring!
- Bosch sensor included
- Accurate to 0.1 AFR
- Reads in AFR or Lambda via a switch in back of gauge housing
- 24 Color-coded LED display lights provide immediate reference to engine’s air/fuel ratio (AFR) or Lambda ratio
- Integrated three-digit display reveals AFR or Lambda in real time
- User-programmable 0-5v analog output included for use with data loggers and virtually any engine management system
- Serial data stream included for output of AFR (RS 232)
- Center LED Readout Displays Gasoline Values from 10 to 18 :1 AFR
- Outer LED Ring Displays Gasoline values from 11 to 16.75 :1 AFR
- 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 :1 AFR
- 0-5V Output Lambda values from .68 to 1.36
- Center LED Readout Displays Lambda values from .68 to 1.23
- Outer LED Ring Displays Lambda values from .75 to 1.14

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AEM UEGO Wideband 4.9LSU AFR Gauge

AEM UEGO Wideband 4.9LSU AFR Gauge

AEM UEGO Wideband 4.9LSU AFR Gauge
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