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AEM Electronics X-Series Wideband AFR Gauge w/OBDII Connectivity - Universal
AEM Electronics X-Series Wideband AFR Gauge w/OBDII Connectivity - Universal
AEM Electronics X-Series Wideband AFR Gauge w/OBDII Connectivity - Universal
AEM Electronics X-Series Wideband AFR Gauge w/OBDII Connectivity - Universal
AEM Electronics X-Series Wideband AFR Gauge w/OBDII Connectivity - Universal

AEM Electronics X-Series Wideband AFR Gauge w/OBDII Connectivity

Universal

Write a Review | 3 Q&As
Part # 30-0334
$226.09
msrp: $314.02

In stock! Ships same day
Universal part

Features & Product Details

One of the most imperative insurance policies you can have on a turbocharged motor is having a quality wideband O2 sensor. Tuners use this device to get into the strike zone when tuning. But more importantly, if you are running too lean under boost then you will know it based on the AFR ratios. 

This is AEM's new X-Series Wideband that is now available with OBDII connectivity and integration. This is beneficial for tuners who are using piggyback tuning modules or open source software with the ability to see the AFRs through the factory CAN-bus stream to deliver more accurate and powerful tune. This wideband O2 gauge features patented X Digital Technology which makes it one of the fastest responding AFR controllers available on the market. The OBDII output will simulate an auxiliary ECU signal when plugged into the vehicle's ODB port, and the AEMs default OBDII CAN address will work with most popular vehicles and adjustments should not be necessary. AEM has provided OBDII address programmability through the buttons on the gauge face if a different address other than the default address is required. 

This wideband will come provided with an OBDII connector along with a Bosch 4.9LSU sensor that can be free-air calibrated or used with the factory resistor calibration. Wiring for a 0.5v or RS232 Serial Output can be added by the user for outputting to a data logger. A weld-in bung will also be provided to make this gauge ready for installation. 

Specifications

Brand: AEM Electronics
Gauge Backlight Color: Red LED
Gauge Face Color: Black / White
Gauge Needle Color: Multi Color Sweeping LED
Gauge Range: 8.0:1 - 20.0:1
Gauge Size: 52mm
Gauge Type: Air Fuel
Requires Control Unit: No
Wideband Sensor Type: Bosch
Mfgr. Warranty: 1 Year
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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QUESTIONS & ANSWERS

  • Q: Alternatives to plugging into obd2  Richard11 months ago

    Do I have to plug into obd2 to use this? Wanted to use it in conjunction with my accessport to free up some of the gauge space on the ap
  • Q: Acceessport Logging?  Max_FXT1 year ago

    Will this allow logging to the Acceessport without tapping into the factory second O2?
    • 0 of 0 people found the following answer helpful

      A:  We have never tested this so I would not feel comfortable giving you a yes or no answer.

      Devan M. @ RallySport Direct 1 year ago  
        
      Was this answer helpful?
  • Q: AEM UEGO+OBD2   EasternSubie 2 years ago

    Does anyone know if this gauge (AEM PN 30-0334) will work in line with a V3 accessport? If I plug in the AEM OBD2 connector then plug my accessport into it, will I be able to log A/F ratio on my accessport? Thanks.

This Part Fits

Universal Product
This item is non application specific.
Please verify compatibility before purchase. May require some modification for proper installation.