{"product_id":"aem-x-series-obdii-wideband-air-fuel-ratio-afr-gauge-kit","title":"AEM X-Series OBDII Wideband Air\/Fuel Ratio (AFR) Gauge Kit","description":"\u003cp\u003eMonitor air\/fuel ratio on your 2008-and-newer CAN-bus vehicle with the AEM X-Series OBDII Wideband UEGO AFR Gauge Kit. AEM's patented X-Digital wideband technology gives fast, accurate readings for safely tuning rich and lean conditions, and the X-Series controller gauge was the fastest-responding wideband in an independent test against 17 competing controllers. The gauge displays AFR, Lambda or O2%, set with the buttons on the gauge face.\u003c\/p\u003e\u003cp\u003eAEM Electronics built the 30-0334 for tuners running piggyback modules or open-source software. Its OBDII pass-through connector feeds wideband data into the factory CAN-bus stream, where it is validated with HP Tuners, EFILive, DashDaq, DiabloSport inTune 3 and Trinity 2. The kit includes a Bosch LSU 4.9 sensor that can be free-air calibrated or run on the factory calibration resistor, packed behind a 52mm gauge only 0.825 in deep.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOBDII pass-through sends wideband AFR over the factory CAN-bus network\u003c\/li\u003e\n\u003cli\u003eValidated with HP Tuners, EFILive, DashDaq, DiabloSport and Trinity 2\u003c\/li\u003e\n\u003cli\u003ePatented X-Digital wideband technology (Patent 9,575,030)\u003c\/li\u003e\n\u003cli\u003eFastest-responding wideband in an independent test vs 17 competitors\u003c\/li\u003e\n\u003cli\u003eIncludes Bosch LSU 4.9 wideband UEGO sensor\u003c\/li\u003e\n\u003cli\u003eSensor supports free-air or factory calibration resistor setup\u003c\/li\u003e\n\u003cli\u003eDisplays AFR, Lambda or O2% in 3- or 4-digit format via face buttons\u003c\/li\u003e\n\u003cli\u003eSlim 52mm gauge only 0.825 in deep with black bezel and faceplate\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: AEM Electronics\u003c\/li\u003e\n\u003cli\u003ePart Number: 30-0334\u003c\/li\u003e\n\u003cli\u003eSeries: X-Series\u003c\/li\u003e\n\u003cli\u003eProduct Type: OBDII Wideband UEGO AFR Gauge Kit\u003c\/li\u003e\n\u003cli\u003eGauge Diameter: 52mm (2-1\/16 in)\u003c\/li\u003e\n\u003cli\u003eGauge Depth: 0.825 in\u003c\/li\u003e\n\u003cli\u003eSensor: Bosch LSU 4.9 (Included)\u003c\/li\u003e\n\u003cli\u003eDisplay Modes: AFR, Lambda, O2%\u003c\/li\u003e\n\u003cli\u003eVehicle Output: OBDII CAN-Bus Pass-Through\u003c\/li\u003e\n\u003cli\u003eBezel: Black\u003c\/li\u003e\n\u003cli\u003eFaceplate: Black, Dual-Faced\u003c\/li\u003e\n\u003cli\u003eApplication: 2008+ CAN-Based Vehicles\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 Year (Excluding Sensor)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e(1) X-Series OBDII Wideband Controller Gauge\u003c\/li\u003e\n\u003cli\u003e(1) Bosch LSU 4.9 Wideband UEGO Sensor\u003c\/li\u003e\n\u003cli\u003e(1) Wiring Harnesses\u003c\/li\u003e\n\u003cli\u003e(1) OBDII Pass-Through Cable\u003c\/li\u003e\n\u003cli\u003e(1) O2 Sensor Bung\u003c\/li\u003e\n\u003cli\u003e(1) Black Bezel\u003c\/li\u003e\n\u003cli\u003e(1) Black AFR\/Lambda Faceplate\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eUniversal fit for 2008 and newer vehicles with CAN-bus OBDII\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 Year Warranty (excluding sensor)\u003c\/li\u003e\n\u003cli\u003eWarranty does not cover modifications, alterations, or misuse\u003c\/li\u003e\n\u003cli\u003eOBDII CAN address is programmable from the gauge buttons if the default address conflicts with another module\u003c\/li\u003e\n\u003cli\u003eSilver bezel and white faceplate option sold separately (AEM PN 30-0300-ACC)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e","brand":"AEM","offers":[{"title":"Default Title","offer_id":68077070876993,"sku":"30-0334","price":268.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2504\/1821\/files\/s-l1600_94f45612-7759-4246-bd29-980885159cd3.jpg?v=1793123445","url":"https:\/\/rudysdiesel.com\/products\/aem-x-series-obdii-wideband-air-fuel-ratio-afr-gauge-kit","provider":"Rudy's Performance Parts","version":"1.0","type":"link"}