{"product_id":"vance-and-hines-fuelpaks-2021-2023-harley-davidson-touring","title":"Vance and Hines FuelPaks — 2021-2023 Harley-Davidson Touring","description":"\u003cp\u003eVance \u0026amp; Hines FuelPaks (FP4) is a Bluetooth-enabled fuel tuning module for 2021-2023 Harley-Davidson Touring models, allowing 100% smartphone-controlled tuning and performance optimization while maintaining 49-state emissions compliance. Install the app, connect via Bluetooth, and dial in your fuel curve without a dyno visit.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBluetooth app-driven tuning from your smartphone\u003c\/li\u003e\n  \u003cli\u003e49-state emissions compliant\u003c\/li\u003e\n  \u003cli\u003eIndustry-leading Vance \u0026amp; Hines customer support\u003c\/li\u003e\n  \u003cli\u003eState-of-the-art fuel mapping technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Vance \u0026amp; Hines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 66043\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.21 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Fuel Delivery \/ Fuel Components Misc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWARNING:\u003c\/strong\u003e Cancer and Reproductive Harm — California Prop 65. www.P65Warnings.ca.gov\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 2021-2023 Harley-Davidson Touring models. Not compatible with 2007-2008 CVO\/SE Touring, 2007-2013 CVO\/SE Softails, or 2007-2013 CVO\/SE Dyna models. Cannot be shipped to California residents due to state regulations.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan I tune my bike from my phone?\u003c\/h3\u003e\n\u003cp\u003eYes — the FP4 connects via Bluetooth to the Vance \u0026amp; Hines app, letting you adjust fuel mapping directly from your smartphone.\u003c\/p\u003e\n\u003ch3\u003eIs this legal in California?\u003c\/h3\u003e\n\u003cp\u003eNo — California state regulations prohibit shipment of this product to CA residents. It is 49-state compliant for all other states.\u003c\/p\u003e\n\u003ch3\u003eDoes this work with 2007-2013 Softails or Dynas?\u003c\/h3\u003e\n\u003cp\u003eNo — this FP4 is engineered for 2021-2023 Touring models. CVO and SE variants from 2007-2013 are not compatible.\u003c\/p\u003e\n\u003ch3\u003eWill I need a dyno tune after installation?\u003c\/h3\u003e\n\u003cp\u003eThe app-driven FP4 allows you to tune at home without a dyno visit, though professional tuning is always an option for fine-tuning.\u003c\/p\u003e\n\u003ch3\u003eWhat's the weight and installation footprint?\u003c\/h3\u003e\n\u003cp\u003eThe module weighs 0.21 lb and mounts discreetly inline with your fuel system — no major modifications required.\u003c\/p\u003e\n\u003ch2\u003eCalifornia Proposition 65 Warning\u003c\/h2\u003e\n\u003cp style=\"font-size:11px;color:#888;\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e Cancer and Reproductive Harm — California Prop 65 (Y). www.P65Warnings.ca.gov\u003c\/p\u003e","brand":"Vance and Hines","offers":[{"title":"Default Title","offer_id":53040177512559,"sku":"T14-611493","price":399.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_bcbf70ec-90f5-4580-9561-8a08553a8801.png?v=1779566674","url":"https:\/\/vtwinbikers.com\/products\/vance-and-hines-fuelpaks-2021-2023-harley-davidson-touring","provider":"Vtwinbikers","version":"1.0","type":"link"}