{"product_id":"dynojet-11-20-harley-davidson-power-vision-4","title":"2011-2020 Harley-Davidson Touring\/Softail Dynojet Power Vision 4 Flash Tuner","description":"\u003cp\u003eThe Dynojet Power Vision 4 is a Bluetooth flash tuner that pairs with the Dynojet mobile app to write performance tunes directly to your bike's ECU. Unlike piggyback tuners, the PV4 modifies the factory ECU calibration — improving throttle response, removing speed limiters, and enabling tunes built for aftermarket exhaust and intake configurations. This version covers Twin Cam and Milwaukee-Eight Touring and Softail models from 2011 to 2020. The original factory tune is backed up and can be restored at any time, returning the bike to stock.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth wireless flash tuning via the Dynojet mobile app (iOS and Android)\u003c\/li\u003e\n\u003cli\u003eAccess to Dynojet's library of pre-built tunes plus custom tune support from Authorized Tuning Centers\u003c\/li\u003e\n\u003cli\u003eQuicktune menu for one-tap control of active compression release, EITMS, VSS, knock control, and fan settings\u003c\/li\u003e\n\u003cli\u003eAutotune Basic uses factory O2 sensors; Autotune Pro available with optional wideband O2 module\u003c\/li\u003e\n\u003cli\u003eReal-time engine data logging viewable in WinPEP 8 Data Center\u003c\/li\u003e\n\u003cli\u003eLicense additional vehicles through the app without buying a new device\u003c\/li\u003e\n\u003cli\u003eFactory tune is backed up to the cloud and restorable at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower Vision 4 Bluetooth tuning device\u003c\/li\u003e\n\u003cli\u003eOEM diagnostic port connector\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003cli\u003eAccess to the Dynojet mobile app and cloud tune library\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eThe Power Vision 4 connects through the OEM diagnostic port and pairs to a smartphone via Bluetooth. Tunes are selected and flashed entirely from the mobile app — no computer required. For wideband Autotune Pro functionality, an optional Autotune Wideband O2 Module or Target Tune Wideband O2 Module is sold separately. This SKU (PV4-15-02) is covered under CARB Executive Order D-619-14 for 2017-2020 Touring and 2018-2020 Softail models only. Use on other model years and other platforms is prohibited in California.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConnection: OEM diagnostic port, Bluetooth wireless to phone\u003c\/li\u003e\n\u003cli\u003eApp compatibility: iOS and Android\u003c\/li\u003e\n\u003cli\u003eTuning type: ECU flash (modifies factory calibration)\u003c\/li\u003e\n\u003cli\u003eData logging: Real-time, viewable in WinPEP 8 Data Center\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-year Dynojet manufacturer warranty\u003c\/li\u003e\n\u003cli\u003eCARB status: 50-state legal for 2017-2020 Touring and 2018-2020 Softail. For other covered model years, not legal for sale or use in California — confirm before ordering if California-registered.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dynojet","offers":[{"title":"Default Title","offer_id":53321363849529,"sku":"DOJPV4-15-02","price":479.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/1557\/3561\/files\/1552c84211617772fd560a4b11f57460L.png?v=1779569485","url":"https:\/\/tires-fast.com\/products\/dynojet-11-20-harley-davidson-power-vision-4","provider":"Tires Fast","version":"1.0","type":"link"}