Vance & Hines FP4 Adjustable Fuel Injection

Vance & Hines FP4 Adjustable Fuel Injection is for Harley Davidson. It provides the digital communication with your bike's fuel injection system via Bluetooth with your smartphone, either Android or iPhone. It is used to recalibrate the OEM fuel map with flash technology. 

Features:

• It is Built from the ground up Android and iPhone apps feature.
• It is a new rider interface and are easier to navigate and use than ever before.
• It includes Live Sensor Data
• Click on 'LOOK UP' and see all maps for slip-ons, headers and full systems that are available
• It is available with system information
• The OEM fuel map will be stored in the FP4 so the ECU can always be returned to OEM factory condition
• The new hardware is slimmer and smaller than the previous generations electronics for installation in even tighter places
• The LEDs on the unit are simplified for a more intuitive understanding of the actions between the Vance & Hines FP4 and your bike.

What's New in this system:

• New FP4 hardware is smaller and thinner than the previous generation FuelPak
• The new navigation bar allows you to access the Main Menu
• 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
• CA dyno-tuning facility
• The slightly longer wiring harness will allow more installation options.
• The same level of detail and expertise went into creating new maps for the 2021 Harley-Davidson Touring and Softail models.

How it works:

• 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
• You can pinch-zoom in on your data, select a point, and look at any available sensors values from your ride.
• This exciting new tool can be used for everything from diagnostic purposes to creating dyno charts.
• The Performance Data feature will also use your phone 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.
• Riders will be able to further modify and develop those maps through a number of customization options found in the Vance & Hines FP4 App. 

Compatibility:

• 21-24 Softail
• 21-24 Touring
• 21-24 Trikes

Note:

• Once the FP4 is used on a bike it is 'mated' to that specific OEM ECU. 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.
• The FuelPak FP4 allows you to disable the 2nd. O2 sensor, in the muffler, or in the balance pipe of the cross-over section, without triggering trouble codes. This will enable you to use exhaust mufflers of earlier or US models that are not equipped with a 2nd O2 sensor connection.