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LSU 4.9 Sensor - Interchangeable bezels and face included
Our World-famous 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 UEGO sensor gives the controller its speed and accuracy. The 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and draws less current than the 4.2 LSU sensor used with AEM's 30-4100 Wideband UEGO Controller Gauge, which will be superseded to the 30-4110 gauge in August 2014. 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 30-4100 gauge controller. The sensors are not interchangeable between the two gauge controllers in any way, including changing connectors on the gauges.The Wideband O2 air/fuel ratio UEGO gauge is a must if you want to maximize your engine's power and safety. When tuning an engine, accurate air/fuel ratio data is critical because running with too rich of an AFR can cause a loss of power, and running a lean AFR can result in serious engine damage. AEM's digital Wideband AFR UEGO gauge can quickly alert you to even a .1 change in air/fuel ratio and provide enough time to shut down an engine before damage occurs.
Our World-famous 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 UEGO sensor gives the controller its speed and accuracy. The 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 30-4100 Wideband UEGO Controller Gauge, which will be superseded to the 30-4110 gauge in August 2014. 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 30-4100 gauge controller. The sensors are not interchangeable between the two gauge controllers in any way, including changing connectors on the gauges.The Wideband O2 air/fuel ratio UEGO gauge is a must if you want to maximize your engine's power and safety. When tuning an engine, accurate air/fuel ratio data is critical because running with too rich of an AFR can cause a loss of power, and running a lean AFR can result in serious engine damage. AEM's digital Wideband AFR UEGO gauge can quickly alert you to even a .1 change in air/fuel ratio and provide enough time to shut down an engine before damage occurs.
- Interchangeable black and white faceplates included for customizing gauge appearance (digital gauges only)
- 4.9 LSU wideband sensor and weld-in bung included (PN 30-4110)
- No free air sensor calibration required, ever
- Interchangeable black and silver bezels included
- Interchangeable black and white faceplates included
- 52mm (2-1/16") gauge housing
- 0-5v analog output (10-20 AFR range only)
Information:
CAN I CHANGE THE AEM UEGO SENSOR'S CONNECTOR? No. There is a laser-etched, calibrated resistor in the sensor's connector body. This resistor is specifically created for the exact sensor that it is attached to. Modifying this will invalidate the sensor's output. 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| Attributes | |
| Body Diameter | 52, 52 |
| Brand | AEM, AEM |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov, WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Category | Gauges and Gauge Accessories, Gauges and Gauge Accessories |
| Country of Origin (Primary) | US |
| Emission Code | 5, 5 |
| Face Color | Black, Black |
| Face Diameter | 52, 52 |
| Face Shape | Round, Round |
| Gauge Diameter | 2 1/16, 2 1/16 |
| Grade Type | Performance, Performance |
| Harmonized Tariff Code (Schedule B) | 9027102000 |
| Hazardous Material Code | N |
| Illuminated | No, No |
| Life Cycle Status Code | Available to Order |
| Mounting Hardware Included | Yes, Yes |
| NAFTA Preference Criterion Code | B |
| Part Type | Air / Fuel Ratio Gauge, Air / Fuel Ratio Gauge |
| Product Type | Wideband Gauge Kit, Wideband Gauge Kit |
| Sale Category | Gauges and Gauge Accessories |
| SDR Required Flag | N |
| Sub Category | Instrument Panel, Instrument Panel |
| Type | Performance, Performance |
| Universal Or Specific Fit | Universal, Universal |
| Warning | California Proposition 65, California Proposition 65 |
| Warranty | Limited 90 Day, 12 Months - Excluding Bosch O2 Sensor |
| Warranty Time | 12 |
| Wire Gauge Measurement | 22, 22 |
| Wiring Harness Length | 96, 96 |
| GTIN | 00840879023157 |