{"product_id":"aem-52mm-3-gauge-kit-wideband-afr-boost-oil-fuel-pressure","title":"AEM 52mm 3-Gauge Kit Wideband AFR, Boost \u0026 Oil\/Fuel Pressure","description":"\u003cp\u003eKeep watch on a boosted or tuned engine with this AEM 52mm three-gauge kit, which pairs the 30-4110 Wideband UEGO Air\/Fuel Ratio Gauge with the 30-4406 Boost\/Vacuum Gauge and the 30-4401 Oil\/Fuel Pressure Gauge. Each gauge uses a digital LED readout with a sweeping LED indicator, so air\/fuel ratio, boost and pressure read at a glance.\u003c\/p\u003e\u003cp\u003eAEM Electronics' wideband UEGO gauge is a controller and gauge in one, running a Bosch LSU 4.9 sensor that lights off fast, draws less current and never requires free-air calibration, so it can flag even a 0.1 change in air\/fuel ratio. The boost gauge reads from -30 to 35 PSI, and the pressure gauge reads 0-100 PSI of oil or fuel pressure through its included brass sensor. All three fit standard 52mm (2-1\/16 in) gauge pods and come with interchangeable black and silver bezels plus black and white faceplates.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThree matching 52mm AEM digital gauges for AFR, boost and pressure\u003c\/li\u003e\n\u003cli\u003eWideband UEGO AFR gauge with Bosch LSU 4.9 sensor and weld-in bung\u003c\/li\u003e\n\u003cli\u003eBosch LSU 4.9 sensor never requires free-air calibration\u003c\/li\u003e\n\u003cli\u003eBoost\/vacuum gauge displays -30 to 35 PSI\u003c\/li\u003e\n\u003cli\u003eOil\/fuel pressure gauge reads 0-100 PSI with included brass sensor\u003c\/li\u003e\n\u003cli\u003eDigital LED readout with sweeping LED indicator on every gauge\u003c\/li\u003e\n\u003cli\u003e0-5V analog output for data loggers and engine management systems\u003c\/li\u003e\n\u003cli\u003eInterchangeable black\/silver bezels and black\/white faceplates\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 Numbers: 30-4110, 30-4406, 30-4401\u003c\/li\u003e\n\u003cli\u003eProduct Type: 52mm Digital Gauge Kit\u003c\/li\u003e\n\u003cli\u003eGauge Diameter: 52mm (2-1\/16 in)\u003c\/li\u003e\n\u003cli\u003eAFR Gauge: Wideband UEGO, Bosch LSU 4.9 Sensor\u003c\/li\u003e\n\u003cli\u003eAFR Range: 10:1 to 20:1 Gasoline\u003c\/li\u003e\n\u003cli\u003eBoost Range: -30 to 35 PSI\u003c\/li\u003e\n\u003cli\u003ePressure Range: 0-100 PSI Oil or Fuel\u003c\/li\u003e\n\u003cli\u003eDisplay: Digital LED with Sweeping LED Indicator\u003c\/li\u003e\n\u003cli\u003eOutput: 0-5V Analog\u003c\/li\u003e\n\u003cli\u003eBezels: Black and Silver Included\u003c\/li\u003e\n\u003cli\u003eFaceplates: Black and White Included\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 Year\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) AEM 30-4110 Wideband UEGO AFR Gauge\u003c\/li\u003e\n\u003cli\u003e(1) Bosch LSU 4.9 Wideband Sensor\u003c\/li\u003e\n\u003cli\u003e(1) Weld-In Bung\u003c\/li\u003e\n\u003cli\u003e(1) AEM 30-4406 Boost\/Vacuum Gauge\u003c\/li\u003e\n\u003cli\u003e(1) AEM 30-4401 Oil\/Fuel Pressure Gauge\u003c\/li\u003e\n\u003cli\u003e(1) 100 PSIg Brass Pressure Sensor\u003c\/li\u003e\n\u003cli\u003ePlug-and-Play Harnesses\u003c\/li\u003e\n\u003cli\u003eInterchangeable Black and Silver Bezels\u003c\/li\u003e\n\u003cli\u003eInterchangeable Black and White Faceplates\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 carbureted or EFI vehicles\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\u003c\/li\u003e\n\u003cli\u003eWarranty does not cover modifications, alterations, or misuse\u003c\/li\u003e\n\u003cli\u003eIdeal for carbureted or EFI vehicles\u003c\/li\u003e\n\u003cli\u003eThe wideband sensor installs in the exhaust using the included weld-in bung\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e","brand":"AEM","offers":[{"title":"Default Title","offer_id":68077071466817,"sku":"30-4110 | 30-4401 | 30-4406","price":575.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2504\/1821\/files\/s-l1600_f19f60aa-e42e-4af1-bd7d-88cc327e1da7.jpg?v=1793123452","url":"https:\/\/rudysdiesel.com\/products\/aem-52mm-3-gauge-kit-wideband-afr-boost-oil-fuel-pressure","provider":"Rudy's Performance Parts","version":"1.0","type":"link"}