AEM's X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge (PN 30-0334) empowers tuners utilizing piggyback tuning modules or open-source software to monitor AFR through the factory CAN-bus stream produced by the factory ECU, ensuring the most precise, secure, and potent tuning. Validated for use with EFILive, HPTuners, and DashDaq software, the 30-0334 X-Series OBDII Wideband Gauge delivers accurate readings.
This Wideband AFR OBDII Gauge features an OBDII pass-through connector and a 4.9LSU sensor, allowing free-air calibration or compatibility with the factory resistor calibration. Users have the option to add wiring for a 0-5V or RS232 Serial output, facilitating connection to a data logger. Notably, the OBDII pass-through capability replaces the traditional AEMnet stream present in the 30-0300 X-Series Wideband AFR Gauge Controller.
OBDII CAN-bus OUTPUT The OBDII output replicates an auxiliary ECU signal when plugged into a vehicle's OBD port, requiring a unique address within the vehicle's network. AEM's default OBDII CAN address is generally compatible with popular vehicles, with programmability available for specific needs, allowing users to set ECU #, Parameter Identification (PID), Message Identifier, and Bit Rate via buttons on the gauge face.
PATENTED X-DIGITAL TECHNOLOGY - The Fastest X-Series Widebands stand out as the fastest responding controllers in independent testing against 17 other wideband UEGO air/fuel controllers.* Patented X-Digital technology (Patent 9,575,030) ensures unparalleled signal fidelity and full transient response, capturing the slightest AFR fluctuations and outputting them accurately.
WHY RESPONSE TIME MATTERS Enhanced response time bolsters wideband feedback control, fostering a safer, more powerful, and precise tune. AEM's Wideband Controllers with X-Digital technology reduce dead time, enhancing vehicle performance through precise AFR tuning.
Key Features:
- Fastest responding wideband air/fuel ratio controllers in independent testing.
- Patented X-Digital wideband technology (Patent 9,575,030).
- Includes Bosch 4.9LSU wideband UEGO sensor.
- Factory calibrated resistor; optional free-air calibration available.
- Compatible with vehicle/system voltages up to 16V.
- 0-5V & RS232 output for data logging and feedback control; AEMnet (CANbus) for daisy-chaining multiple controllers.
- Display AFR values in hundredths of %.
- 52mm gauge diameter; slim 0.825" gauge depth.
- Gauge cup depth only 0.200" deep.
- Auto-dimming feature.
- User-configurable display via buttons on the gauge face.
- Black bezel and black dual-faced faceplate included (silver bezel/white gauge option sold separately, PN 30-0300-ACC).
- Locking connectors for secure connection.
- Local Pickup Available:
- No
- Local Delivery Available:
- No
- Additional Handling:
- No
