{"product_id":"aem-x-series-wideband-uego-air-fuel-ratio-controller-30-0300","title":"AEM X-Series Wideband UEGO Air\/Fuel Ratio Controller (30-0300)","description":"\u003cdiv id=\"newdescr\"\u003e\n\u003cdiv id=\"newdescrRC\"\u003e\n\u003ch2\u003eAEM's New X-Series Wideband UEGO AFR Gauge and Controller\u003c\/h2\u003e\n\u003cp align=\"justify\"\u003eThe X-Series Wideband UEGO AFR Sensor Controller Gauge (PN 30-0300) measures 2 1\/16th-inch (52mm) in diameter, and features a modern, visually striking faceplate and new seven-segment center display that is 87% larger than the 30-4110 AEM Wideband Gauges center display. This creates the perception of a larger overall gauge, but in a common 52mm size for easy mounting. Its slim depth (less than one inch overall) and ultra slim cup depth of .200-inches dramatically increases its application base and potential mounting locations.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eThe X-Series Wideband UEGO AFR Gauge has a user configurable display via buttons on gauge face that allow you to change AFR values for different fuels, Lambda or O2%, change the center display to three or four digits, perform a free-air calibration if desired as the sensor ages, and change the CAN message ID when linking multiple X-Series Inline Controllers or X-Series Controller Gauges. A black bezel and black dual-faced faceplate for air\/fuel and Lambda are included, and an optional silver faceplate with white dual-faced air\/fuel and Lambda faceplate is available (PN 30-0300-ACC, sold separately). An Auto Dimming feature is included. Locking connectors ensure a positive connection between the harnesses and gauge and a new single board design adds to the new gauges robustness.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003ethe gauge includes a 0-5v and RS232 Serial Port output for feedback control and data logging, and an AEMnet (CANbus) output for data logging. AEMnet allows additional X-Series Wideband Controllers to be daisy chained together (up to 16 cylinders) for recording AFR in multiple cylinders. It supports vehicle\/system voltages up to 16V, and can be used on EFI or carbureted applications, and dynamometers in applications using gasoline, methanol, ethanol, Diesel, propane and CNG.\u003c\/p\u003e\n\u003ch3\u003eX-SERIES WIDEBAND UEGO CONTROLLER FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eX-Series Wideband UEGO AFR Controller Gauge were fastest responding wideband air\/fuel ratio controllers in an independent test vs. 17 competitor wideband AFR controllers\u003c\/li\u003e\n\u003cli\u003eIncludes Bosch 4.9LSU wideband UEGO sensor\u003c\/li\u003e\n\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\u003cli\u003eCompatible with vehicle\/system voltages up to 16V\u003c\/li\u003e\n\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\u003cli\u003eCan display AFR values in hundredths of %\u003c\/li\u003e\n\u003cli\u003e52mm gauge diameter and slim 0.825 gauge depth\u003c\/li\u003e\n\u003cli\u003eGauge cup depth only .200 deep!\u003c\/li\u003e\n\u003cli\u003eAuto dimming feature\u003c\/li\u003e\n\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\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\u003cli\u003eLocking connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAFR VALUE RANGE BY FUEL TYPES:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisplay Gasoline values from 8.0:1 to 20.0:1 AFR\u003c\/li\u003e\n\u003cli\u003eDisplay Lambda values from .55 to 2.00\u003c\/li\u003e\n\u003cli\u003e0-5V Output Gasoline values from 8.5:1 to 18.0:1 AFR\u003c\/li\u003e\n\u003cli\u003eCANbus Output Gasoline values from 8.0:1 to 20.0:1 AFR\u003c\/li\u003e\n\u003cli\u003eCANbus Output Lambda values from .55 to 2.00\u003c\/li\u003e\n\u003cli\u003e0-5V Output Lambda values from .58 to 1.23\u003c\/li\u003e\n\u003cli\u003e0-5V Output E85 values from 5.7:1 to 12.0:1 AFR\u003c\/li\u003e\n\u003cli\u003e0-5V Output Ethanol values from 5.2:1 to 11.0:1 AFR\u003c\/li\u003e\n\u003cli\u003e0-5V Output Methanol values from 3.75:1 to 8.0:1 AFR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"newdescrLC\"\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eController Gauge\u003c\/li\u003e\n\u003cli\u003eSensor \u0026amp; O2 weld on Bung\u003c\/li\u003e\n\u003cli\u003eInstall components\u003c\/li\u003e\n\u003cli\u003eBlack Bezel with Black Face (Optional Silver Bezel and White Face)\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/aem-gauges-x-series-boost-pressure-display-gauge-30-0306\" target=\"_blank\" title=\"AEM X-Series 35psi Boost Gauge 30-0306\" rel=\"noopener noreferrer\"\u003eOptional X-Series Boost Gauge 30-0306\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePDF Instructions Download\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/files\/30-0300_X-Series_Wideband_UEGO_AFR_Sensor_Gauge.pdf?11379670202007305321\" target=\"_blank\"\u003eInstruction Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAEM 12 Month Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clear\"\u003e\u003c\/div\u003e","brand":"AEM Electronics","offers":[{"title":"Accessory Kit Not Included \/ No Boost Gauge","offer_id":51210000302399,"sku":"AEM 30-0300","price":217.95,"currency_code":"USD","in_stock":false},{"title":"Accessory Kit Not Included \/ Include X-Series 35psi Boost Gauge (30-0306)","offer_id":51210000335167,"sku":"AEM 30-0300+30-0306","price":435.9,"currency_code":"USD","in_stock":false},{"title":"Include the Accessory Kit (30-0300-ACC) \/ No Boost Gauge","offer_id":51210000367935,"sku":"AEM 30-0300+30-0300-ACC","price":232.07,"currency_code":"USD","in_stock":false},{"title":"Include the Accessory Kit (30-0300-ACC) \/ Include X-Series 35psi Boost Gauge (30-0306)","offer_id":51210000400703,"sku":"AEM 30-0300+30-0300-ACC+30-0306","price":450.02,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/5151\/files\/AEM-X-Series-Wideband-UEGO-AirFuel-Ratio-Controller-30-0300.png?v=1754773642","url":"https:\/\/www.mobileigo.com\/en-ca\/products\/aem-x-series-wideband-uego-air-fuel-ratio-controller-30-0300","provider":"mobileiGo.com","version":"1.0","type":"link"}