{"product_id":"circuit-hero-digital-a-f-gauge-w-4-9-lsu-sensor","title":"Circuit Hero Digital A\/F Gauge w\/ 4.9 LSU Sensor","description":"\u003cp data-mce-fragment=\"1\" class=\"p1\"\u003eThe Circuit Hero Digital A\/F Gauge w\/ Bosch® 4.9 LSU Sensor accurately measures the engine's air\/fuel ratio . \u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsing a wideband air\/fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" class=\"p1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOur sensors are individually laboratory-calibrated by Bosch and never require calibration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: rgb(0, 0, 0);\"\u003e4.9 LSU Sensor with Weld-In Bung Included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: rgb(0, 0, 0);\"\u003e52mm (2 1\/16”) Gauge Housing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: rgb(0, 0, 0);\"\u003eDisplay Output from 10:1 to 20:1 AFR\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: rgb(0, 0, 0);\"\u003eLED Display w\/ 3 Color Sweep from Red, Yellow, Green\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: rgb(0, 0, 0);\"\u003eAccuracy Down to 0.001 with a 4 Digit Display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: rgb(0, 0, 0);\"\u003e0-5 Volt Output for ECU, Dataloggers, etc.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0574\/6805\/files\/Circuit_Hero_CH-AFR__Air_Fuel_Gauge_w_LSU_4.9_Sensor.1.pdf?v=1725349006\"\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"aircall-extension-app\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv id=\"aircall-extension-app\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Circuit Hero","offers":[{"title":"Default Title","offer_id":46165269839932,"sku":"CH-AFR","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5934\/4956\/files\/CircuitHeroAirFuelGaugeLSU4.9SensorCH-AFRNEW.png?v=1789566589","url":"https:\/\/rpm-racing.com\/products\/circuit-hero-digital-a-f-gauge-w-4-9-lsu-sensor","provider":"Racing Precision Motorsports","version":"1.0","type":"link"}