INCLUDES: BRAND NEW AEM Factory Sealed Digital Wideband Controller Gauge Kit part number 30-4110. The Kit comes complete with: (1) 2-1/16in. UEGO Gauge Assembly, (1) UEGO Sensor, (1) O2 Sensor Weld Bung – Mild steel M18x1.5, (4) Butt Connectors, (1) Installation Instruction Sheet, (1) 4 Lead Harness, (1) UEGO Sensor Harness, (1) Silver Bezel, (1) Black Faceplate, (1) White Faceplate, (1) Black Bezel.
This is the latest version which includes the NEW Bosch LSU4.9 Sensor for faster warm up and increased accuracy.
NOTE: Neither AEM nor Bosch provide warranty on the O2 sensor as it is considered a wear item.
WHAT IS A WIDEBAND UEGO AIR/FUEL CONTROLLER?
AEM’s Wideband UEGO (Universal Exhaust Gas Oxygen, pronounced “You-Way-Go”) Controllers are powerful, cost effective tuning tools that allow users to accurately monitor the Air/Fuel Ratio (AFR) of their engine.
WHY USE A WIDEBAND AIR/FUEL CONTROLLER?
Accurate AFR data is critical when tuning an engine. Running rich (very low air/fuel ratio, excessive fuel) can cause a loss in power, while running too lean (very high air/fuel ratio, not enough fuel) may result in serious engine damage. Using a wideband air/fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and efficiency. AEM has a comprehensive line of highly accurate, reliable wideband air/fuel controllers that can help ensure your vehicle is optimally tuned.
WHAT IS FREE-AIR CALIBRATION?
Some of our competitors require that you frequently perform a free-air calibration procedure to calibrate their O2 sensors. This process involves removing the sensor from the bung while still connected to the controller device, then waving the sensor in the air so it can read atmospheric O2 levels. We use Bosch 4.9 LSU sensors in our wideband controllers. Our sensors are individually laboratory-calibrated by Bosch and never require free air calibration!
CAN I CHANGE THE AEM UEGO SENSOR’S CONNECTOR?
No. There is a laser-etched, calibrated resistor in the sensor’s connector bo