{"product_id":"aem-30-0310-x-series-inline-wideband-uego-afr-controller-w-bosch-4-9lsu-sensor","title":"AEM 30-0310 X-Series Inline Wideband UEGO AFR Controller w Bosch 4.9LSU Sensor","description":"\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003eAEM X-Series Inline Wideband UEGO Air\/Fuel Ratio Controllers use patented 100% digital technology, making them the fastest-responding wideband AFR controllers in independent tests. Replacing the 30-2310 model, the X-Series features a weather-resistant, low-profile design with status LEDs€”ideal for users who prioritize speed and data logging over a gauge display.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003eIt includes 0-5V, RS232, and AEMnet (CANbus) outputs, supporting up to 16V systems and a range of fuels including gasoline, methanol, ethanol, diesel, propane, and CNG. It's compatible with EFI, carbureted engines, and dynos.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003ePatented X-Digital Technology (Patent 9,575,030) ensures fast, accurate AFR readings by minimizing signal loss and capturing small fluctuations in real time.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003eWhy Fast Response Matters:\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003eQuick response time reduces deadtime€”the delay between exhaust changes and sensor reporting€”leading to safer, more accurate, and powerful tuning, especially critical for high-RPM, high-boost, or feedback-controlled EFI systems.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e AEM Electronics\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003ePart: \u003c\/strong\u003eAEM 30-0310 X-Series Inline Wideband UEGO AFR Controller w Bosch 4.9LSU Sensor\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003eGauge Size:\u003c\/strong\u003e 52mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003eFace Plates:\u003c\/strong\u003e Interchangable Face Plates\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003eSensor Included:\u003c\/strong\u003e Yes - Bosch 4.9LSU\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"\"\u003e\u003c\/span\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003eX-Series Inline Wideband UEGO AFR Controller were fastest responding wideband air\/fuel ratio controllers in an independent test vs. 17 competitors wideband AFR controllers\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003ePatented X-Digital technology (Patent 9,575,030)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003eIncludes Bosch 4.9LSU wideband UEGO sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003eFactory calibrated resistor does not require free-air calibration, but technology allows for free-air calibration as sensor ages if user desires\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003eCompatible with vehicle\/system voltages up to 16V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\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\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003eWeather-resistant, low profile design\u003c\/span\u003e\u003c\/p\u003e","brand":"AEM","offers":[{"title":"Default Title","offer_id":47941606670554,"sku":"30-0310","price":206.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/2366\/0250\/files\/981a9a1f88731e651f36b1625d94bae3l.jpg?v=1780378344","url":"https:\/\/cpnautoparts.com\/products\/aem-30-0310-x-series-inline-wideband-uego-afr-controller-w-bosch-4-9lsu-sensor","provider":"cpnauto","version":"1.0","type":"link"}