VANCE & HINES FPX TUNE INJECTION CONTROL UNIT FOR H-D CAN-BUS 2014-2020

Vance & Hines FPX Tune for Harley-Davidson

Optimize the electronic management of your Harley-Davidson with the Vance & Hines FPX Tune, a recalibration solution for injection designed for motorcycles equipped with a CAN-Bus system and 6-pin diagnostic connector. Using flash technology, it allows you to modify the fuel map stored in the ECU to adapt it to different engine, intake, and exhaust configurations.

The system keeps a copy of the original factory map, so the ECU can later return to its OEM configuration. In addition, the FPX Tune app offers access to maps developed by Vance & Hines, real-time data, system information, and advanced logging functions to analyze the motorcycle's behavior during riding.

Main features

• Vance & Hines FPX Tune injection adjustment module.
• ECU recalibration using flash technology.
• Stores a copy of the OEM fuel map.
• Allows restoration of the original factory configuration.
• Compatible with Harley-Davidson CAN-Bus with 6-pin diagnostic port.
• Access to a wide library of Vance & Hines maps.
• Additional customization options from the app.
• Real-time sensor data display.
• Performance Log function to record and analyze data during riding.
• Three duration settings for data logging.
• Interactive graphs with zoom and sensor value queries.
• Slightly longer wiring to offer more installation options.
• Simplified LED indicators to facilitate interpretation of system status.

Technical data

ECU recalibration using flash technology

The FPX Tune works directly on the fuel map of the original ECU. This allows you to adjust the electronic management of the motorcycle without adding a permanent correction module between the ECU and the injection system.

Before making modifications, the device stores the original factory configuration. Thanks to this, it is possible to later return the motorcycle to its OEM map.

Maps developed by Vance & Hines

Users can select maps from a wide library created specifically for different models and configurations. Vance & Hines develops these maps using real motorcycles and components at their dyno facilities in Santa Fe Springs, California.

The app also allows you to make certain adjustments and additional customizations to the available maps, adapting the configuration to the needs of the motorcycle.

Performance Log and real-time data

The Performance Log function allows you to record information while riding and later analyze the behavior of different sensors. You can choose between three recording duration settings before starting the route.

Once the route is recorded, the data is displayed in an interactive graph that allows you to zoom in on specific areas, select specific points, and consult the available sensor values at that moment.

FPX Tune App

The app interface is designed to facilitate navigation between the different functions. From its main bar you can access the configuration menus, live sensor data, system information, and support.

Harley-Davidson compatibility

Compatible with Harley-Davidson motorcycles from 2014 to 2020 equipped with CAN-Bus system and 6-pin diagnostic connector.

Before placing your order, check the year of the motorcycle and physically confirm that it has a 6-pin diagnostic port. Compatibility may depend on the specific model and the installed electronic configuration.

Important: device linked to a single ECU

Once used on a motorcycle, the FPX Tune is linked to the OEM ECU of that unit. The same device cannot later be used to program another motorcycle.

The stored OEM map belongs to the ECU with which the device has been linked and allows it to be later restored to its original factory configuration.

Usage recommendations

Before performing any reprogramming, make sure the battery is properly charged and avoid disconnecting the power during the ECU writing process.

The modification of injection maps should be carried out with technical criteria and using a configuration suitable for the components installed on the motorcycle.