{"product_id":"aem-30-0300-x-series-wideband-uego-afr-sensor-controller-gauge","title":"AEM 30-0300 - X-Series Wideband UEGO AFR Sensor Controller Gauge","description":"\u003cp\u003eAEM 30-0300 - X-Series Wideband UEGO AFR Sensor Controller Gauge\u003c\/p\u003e\u003cp\u003eFaster response time improves wideband feedback control, and can provide a safer, more powerful and accurate tune. AEM's Wideband Controllers with X-Digital technology can reduce deadtime and improve the performance of your vehicle through more accurate AFR tuning. Deadtime is the delay between when exhaust gas composition changes and when that change is reported by the O2 sensor. While flow of exhaust gases can affect deadtime, it is not the only source. Often, the sensing element’s respon\u003c\/p\u003e\u003cp\u003eX-Series Wideband UEGO AFR Sensor Controller Gauge with patented X-Digital Technology, Includes X-Series Wideband Controller Gauge, Bosch LSU 4.9 Sensor, Wiring Harnesses, Black Bezel, Reversible Black AFR-Lambda Faceplate, O2 Sensor Bung\u003c\/p\u003e\u003cp\u003eFaster response time improves wideband feedback control, and can provide a safer, more powerful and accurate tune. AEM's Wideband Controllers with X-Digital technology can reduce deadtime and improve the performance of your vehicle through more accurate AFR tuning. Deadtime is the delay between when exhaust gas composition changes and when that change is reported by the O2 sensor. While flow of exhaust gases can affect deadtime, it is not the only source. Often, the sensing element’s response to the gas is the largest contributor to deadtime.When tuning an engine using wideband AFR feedback control, deadtime affects the data you are looking at because it is reported in a different operating location than when it occurred. This means whatever changes you make to the base fueling will likely be in the wrong timeframe. This can be particularly dangerous to high cylinder pressure applications, and EFI systems that use feedback control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eX-Series Wideband UEGO AFR Controller Gauges were the fastest responding wideband air\/fuel ratio controllers in an independent test vs. 17 competitor wideband AFR controllers\u003c\/li\u003e\n\u003cli\u003ePatented X-Digital wideband technology (Patent 9,575,030)\u003c\/li\u003e\n\u003cli\u003eFactory calibrated resistor does not require free-air calibration, but can be free-air calibrated\u003c\/li\u003e\n\u003cli\u003eAuto-Sensor Detection between AEM FAE and Bosch LSU 4.9 wideband sensors\u003c\/li\u003e\n\u003cli\u003eCompatible with supply 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\u003e52mm gauge diameter and slim 0.825\" gauge depth(Gauge cup depth only .200\" deep)\u003c\/li\u003e\n\u003cli\u003eAuto-dimming feature\u003c\/li\u003e\n\u003cli\u003eUser-configurable display for changing between AFR, Lambda, and O2%, and 3- or 4-digit display\u003c\/li\u003e\n\u003cli\u003eBlack bezel and black double-sided faceplate included (silver bezel\/white faceplate option sold separately, PN 30-0300-ACC)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBody Color\u003c\/strong\u003e: \u003cspan\u003eBlack\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: \u003cspan\u003e52\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: \u003cspan\u003eAEM\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: \u003cspan\u003eGauges and Gauge Accessories\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eEmission Code\u003c\/strong\u003e: \u003cspan\u003e5\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFace Color\u003c\/strong\u003e: \u003cspan\u003eBlack\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFace Diameter\u003c\/strong\u003e: \u003cspan\u003e52\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFace Shape\u003c\/strong\u003e: \u003cspan\u003eRound\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eGauge Diameter\u003c\/strong\u003e: \u003cspan\u003e2  1\/16\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eGrade Type\u003c\/strong\u003e: \u003cspan\u003ePerformance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eGrade Type\u003c\/strong\u003e: \u003cspan\u003eProfessional\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eIlluminated\u003c\/strong\u003e: \u003cspan\u003eNo\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMounting Hardware Included\u003c\/strong\u003e: \u003cspan\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003epart type\u003c\/strong\u003e: \u003cspan\u003eAir \/ Fuel Ratio Gauge\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: \u003cspan\u003eWideband Gauge Kit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSub Category\u003c\/strong\u003e: \u003cspan\u003eInstrument Panel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: \u003cspan\u003ePerformance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eUniversal Or Specific Fit\u003c\/strong\u003e: \u003cspan\u003eUniversal\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWarning\u003c\/strong\u003e: \u003cspan\u003eCalifornia Proposition 65\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: \u003cspan\u003eManufacturer's 1 Year Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWire Gauge Measurement\u003c\/strong\u003e: \u003cspan\u003e22\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWiring Harness Length\u003c\/strong\u003e: \u003cspan\u003e96\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"AEM","offers":[{"title":"Default Title","offer_id":47272180285578,"sku":"AEM-30-0300","price":230.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_30-0300_02_p01_fro_normalized.jpg?v=1776566987","url":"https:\/\/www.onlyinstock.com\/products\/aem-30-0300-x-series-wideband-uego-afr-sensor-controller-gauge","provider":"Only In Stock","version":"1.0","type":"link"}