{"product_id":"aem-air-fuel-ratio-wideband-gauge-single-channel","title":"30-0300 - AEM X-Series Wideband UEGO AFR Sensor Controller Gauge","description":"\u003cp\u003e\u003cstrong\u003eAEM X-Series Wideband UEGO AFR Sensor Controller Gauge with X-Digital Technology. Includes: X-Series Wideband Controller Gauge, Bosch LSU 4.9 Sensor, Wiring Harnesses, Black Bezel, Black AFR\/Lambda Faceplate \u0026amp; O2 Sensor Bung\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAEM’s X-Series Wideband UEGO Air\/Fuel Ratio Sensor Controller Gauges are built upon unique, patented 100% Digital technology (Patent 9,575,030) that makes them the fastest responding wideband air\/fuel ratio controllers in independent testing.\u003c\/p\u003e\n\u003cp\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 Gauge’s 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\u003eThe X-Series Wideband UEGO AFR Gauge has a user configurable display via buttons on the gauge face that allows 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 bezel 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 gauge’s durability.\u003c\/p\u003e\n\u003cp\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\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 competitors wideband AFR controllers\u003c\/li\u003e\n\u003cli\u003ePatented X-Digital wideband technology (Patent 9,575,030)\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","brand":"AEM","offers":[{"title":"Default Title","offer_id":29609122693233,"sku":"30-0300","price":209.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/9099\/9409\/products\/x-series-afr-readout-web__15085.1587639792.jpg?v=1599479662","url":"https:\/\/www.fensport.co.uk\/products\/aem-air-fuel-ratio-wideband-gauge-single-channel","provider":"Fensport Performance","version":"1.0","type":"link"}