{"product_id":"aem-x-series-obdii-wideband-uego-afr-sensor-controller-gauge","title":"AEM X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge","description":"\u003cp\u003eAdditional wiring for a 0-5v or RS232 Serial output can be added by the user for outputting to a data logger. This OBDII pass-through capability replaces the traditional AEMnet stream available in the 30-0300 X-Series Wideband AFR Gauge Controller.OBDII CAN-bus OUTPUTThe OBDII output simulates an auxiliary ECU signal when plugged into a vehicle's OBD port, which requires a unique address from the other ECUs already on a vehicle's network.\n\u003cbr\u003eX-Series Wideband UEGO AFR Sensor Controller Gauge with OBDII Connectivity. Includes: X-Series Wideband Controller Gauge, Bosch LSU 4.9 Sensor, Wiring Harnesses, Black Bezel, Black AFR\/Lambda Faceplate, OBD2 Cable \u0026amp; O2 Sensor Bung\n\u003cbr\u003eAccurate 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.\n\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e  \u003cli\u003eX-Series Wideband UEGO AFR Controllers Gauge were fastest responding wideband air\/fuel ratio controllers in an independent test vs. 17 competitors wideband AFR controllers\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003e0-5V \u0026amp; RS232 output for data logging and feedback control, AEMnet (CANbus) for data logging and daisy-chaining multiple controllers up to 16 cylinders\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eFactory calibrated resistor does not require free-air calibration, but technology allows for free-air calibration as sensor ages if user desires\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eBlack bezel and black dual faced faceplate included (gauge only, silver bezel\/white gauge option sold separately, PN 30-0300-ACC)\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eUser configurable display via buttons on the gauge face for changing AFR values, Lambda and O2%, and 3- or 4-digit display\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eOBD-II Output; CAN based compatible with 2008 or newer vehicles\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003ePatented X-Digital wideband technology (Patent 9,575,030)\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eCompatible with vehicle\/system voltages up to 16V\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003e52mm gauge diameter and slim 0.825\" gauge depth\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eIncludes Bosch 4.9LSU wideband UEGO sensor\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eCan display AFR values in hundredths of %\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eGauge cup depth only .200\" deep\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eAuto dimming feature\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eLocking connectors\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Unknown\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"AEM","offers":[{"title":"Default Title","offer_id":46955450761369,"sku":"aem30-0334","price":275.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/2611\/3689\/files\/8ed9e396e386818b638ea93f78107ecc.jpg?v=1776277213","url":"https:\/\/msvracingpowersports.com\/products\/aem-x-series-obdii-wideband-uego-afr-sensor-controller-gauge","provider":"MSV Racing","version":"1.0","type":"link"}