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AEM 30-0334 X-Series Wideband UEGO Controller with OBD-II Connectivity

An exceptional choice for accurate air/fuel management.

Frowse Rating9.1/10

The AEM 30-0334 X-Series Wideband UEGO Controller is designed for precise measurement of air/fuel ratios in your vehicle. Featuring patented X-Digital technology, it provides rapid response times and reliable monitoring for enhanced performance. This gauge is compatible with vehicles from 2008 and newer, ensuring accurate data logging and feedback for up to 16 cylinders.

  • Supports OBD-II output and CANbus connectivity
  • Includes Bosch 4.9LSU wideband UEGO sensor
  • Factory calibrated for ease of use, free-air calibration optional
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Frowse Rating 9.1/10

Best for: automotive performance enthusiasts

Our Review

The Aem 30-0334 Afro Sensor Controller stands out as one of the fastest responding wideband air/fuel ratio controllers in its class. Independently tested alongside 17 competitors, its excellence is demonstrated through patented X-Digital wideband technology, providing quick and accurate measurements. This makes it an excellent choice for automotive enthusiasts and professionals looking to enhance performance and efficiency.

Designed for compatibility with vehicles from 2008 onwards, the controller integrates seamlessly with modern systems, offering features like OBD-II output and CAN-based connectivity. Its robust Bosch 4.9LSU wideband UEGO sensor ensures reliable performance without requiring free-air calibration. Its proven technology and adaptability to various setups underscore its value, making it highly recommendable for serious automotive projects.

What we like

  • Fastest responding wideband controller in independent tests
  • Patented X-Digital technology ensures accuracy
  • Compatible with 2008 or newer vehicles
  • Bosch 4.9LSU sensor provides reliable data
  • Supports data logging for performance tuning

Our verdict

An exceptional choice for accurate air/fuel management.

Product Details

The AEM 30-0334 X-Series Wideband UEGO Controller is a high-performance air/fuel ratio gauge designed to deliver accurate readings and quick response times. It features patented X-Digital wideband technology, making it one of the fastest responding wideband controllers on the market. The gauge is compatible with OBD-II systems and can be connected to vehicles from 2008 onwards. Equipped with the Bosch 4.9LSU wideband UEGO sensor, it ensures precise data collection for optimising engine performance. With a factory calibrated resistor, the controller does not require a free-air calibration; however, this feature can be performed if the user wishes as the sensor ages. The device supports vehicle/system voltages up to 16V and offers 0-5V and RS232 outputs for data logging and feedback control. Additionally, the AEMnet (CANbus) functionality allows for the daisy-chaining of multiple controllers, accommodating setups for up to 16 cylinders. Dimensions: 5.3 x 5.3 x 5.3 inches.
ASIN:
B07467LFHZ
Brand:
AEM
MPN:
30-0334

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