{"product_id":"vance-hines-21-23-harley-davidson-touring-softail-pan-am-fp4","title":"2021-2024 Harley-Davidson Touring\/Softail Vance \u0026 Hines FP4 Fuel Tuner","description":"\u003cp\u003eThe Vance \u0026amp; Hines FP4 is a Bluetooth ECU tuner that lets you manage your Harley-Davidson's fuel delivery and performance from a smartphone app. It stores the OEM map so the ECU can be returned to the factory setup at any time, and supports autotune, downloadable model-specific maps, live sensor data, and reading and clearing trouble codes. The unit maintains 49-state emissions compliance and keeps the factory warranty intact.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth connection to the FP4 app for iOS and Android\u003c\/li\u003e\n\u003cli\u003eAutotune plus a library of Vance \u0026amp; Hines dyno-developed base maps\u003c\/li\u003e\n\u003cli\u003eLive sensor data display with configurable gauges\u003c\/li\u003e\n\u003cli\u003eRead and clear diagnostic trouble codes\u003c\/li\u003e\n\u003cli\u003eAdjustable idle RPM and rev limit\u003c\/li\u003e\n\u003cli\u003eFull access to VE, target air-fuel ratio, and spark advance tables for advanced users\u003c\/li\u003e\n\u003cli\u003eDisables the rear O2 sensor so non-O2 mufflers run without trouble codes\u003c\/li\u003e\n\u003cli\u003eStores the OEM map for a return to stock at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVance \u0026amp; Hines FP4 tuning module with OEM-style plug-in connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlugs directly into the motorcycle's diagnostic connector. No tuner cable required; tuning is done over Bluetooth through the free FP4 app.\u003c\/li\u003e\n\u003cli\u003eCurrently supports Stage 1 component setups.\u003c\/li\u003e\n\u003cli\u003eOnce loaded to a motorcycle the FP4 is locked to that bike and cannot be reused on another.\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNot legal for sale or use in California on pollution-controlled vehicles.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vance and Hines","offers":[{"title":"Default Title","offer_id":53409713357113,"sku":"VAH66043","price":359.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/1557\/3561\/files\/cfa8f64ec907b7f584070622892acd59.png?v=1781405043","url":"https:\/\/tires-fast.com\/products\/vance-hines-21-23-harley-davidson-touring-softail-pan-am-fp4","provider":"Tires Fast","version":"1.0","type":"link"}