Our Price Promise
Seen this item cheaper on another website? Let us try and match it!
We do our upmost to keep our prices competitive but due to the number of items we sell, you may occasionally find a better price advertised elsewhere. If you have seen a cheaper price on another website let us know by filling in this form. If we’re able to match the price, we’ll look to respond via email with a unique discount code within 1 hour (during working hours) so you're not waiting too long.
×
From the team that brought you The Fuelpak FP3, the best-selling ECU tuner in the world for Harley-Davidson motorcycles, the Vance & Hines FP4 is the most intuitive tool on the market, giving you the power to control your motorcycle’s tune, view live sensor data, read and clear trouble codes, utilize a live sensor data display, and offers best in industry support from our FP4 technicians, all from your smartphone.
The Vance & Hines FP4 brings our legendary fuel tuning and performance to your 2014-2022 Sportster (Excluding RH1250) 2011-2020 Harley-Davidson Touring, Softail and Street models, with all new features, and the ease of use you expect from Vance & Hines.
- Connects bluetooth with your smartphone, either Android or iPhone.
- The OEM fuel map will be stored in the FP4 so the ECU can always be returned to OEM factory condition.
- Slimmer and smaller than the previous generation’s for installation in even tighter places.
- Slightly longer wiring harness will allow more installation options.
The new rider interface makes navigating the app a breeze and the new navigation bar allows you to access the Main Menu, Live Sensor Data, System Info, and Customer Support Menus from anywhere within the FP4 App.
The Live Data screen has also been reworked with a new look and an extra gauge, so you can see more data.
The all-new Performance Log feature brings another level of control and insight. Select from three data logging settings to control how long you want to record, go for a ride, then dig into your data with the ride-activated chart.
The Performance Data feature will also use your phone’s onboard GPS to map out and record that same ride, allowing you to see just how long that route took you to complete, your 0-60 time on that one stretch of road, or how fast you took that hairpin turn.
Riders will be able to select from a vast library of Vance & Hines maps made for their specific model with real parts on real bikes in their Santa Fe Springs CA dyno-tuning facility. Riders will be able to further modify and develop those maps through a number of customization options found in the Vance & Hines FP4 App.
You will not be able to use the same FP4 on another bike. The OEM fuel map is stored in the FP4, therefore the ECU can always be returned to the OEM factory set-up.
Note: The FuelPak FP4 allows you to disable the additional O2 sensors found on the new models without triggering trouble codes. This will enable you to use exhaust mufflers of earlier models that are not equipped with an O2 sensor connection.
Note: WILL NOT FIT CVO MODELS OR SPORTSTER S RH1250S
Download the intuitive FP4 app to your compatible iOS or Android device and wield the power to tune your bike right in your pocket.
Estimated shipping date 1 May.
