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Vance & Hines Fuelpak FP4 66043 - Harley Fuel Management 2021 up models
Vance & Hines Fuelpak FP4 66043 - Harley Fuel Management 2021 up models
Vance & Hines Fuelpak FP4 66043 - Harley Fuel Management 2021 up models
Vance & Hines Fuelpak FP4 66043 - Harley Fuel Management 2021 up models
Vance & Hines Fuelpak FP4 66043 - Harley Fuel Management 2021 up models
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  • Load image into Gallery viewer, Vance & Hines Fuelpak FP4 66043 - Harley Fuel Management 2021 up models
  • Load image into Gallery viewer, Vance & Hines Fuelpak FP4 66043 - Harley Fuel Management 2021 up models
  • Load image into Gallery viewer, Vance & Hines Fuelpak FP4 66043 - Harley Fuel Management 2021 up models
  • Load image into Gallery viewer, Vance & Hines Fuelpak FP4 66043 - Harley Fuel Management 2021 up models

Vance & Hines Fuelpak FP4 66043 - Harley Fuel Management 2021 up models

Brand: Vance & Hines

Type: Fuel Management System

SKU: 922622

£498.95
£498.95
Sold out
  • FP4 is the next generation of Fuelpak - the latest in digital communication with your bike's fuel injection system
  • Connecting wirelessly by Bluetooth to iPhone or Android Smartphones, Fuelpak FP4 uses Flash technology to recalibrate engine parameters and mapping for exhaust systems and other performance upgrades downloaded from the expansive library of calibrations developed by Vance & Hines.
  • The FP4 features an all-new circuit board, case, firmware, and app, all designed and manufactured in Santa Fe Springs, CA. The new hardware is slimmer and smaller than the previous generation’s electronics for installation in even in even tighter places.
  • Note: The FuelPak FP4 allows you to disable the 2nd. O2 sensor, without triggering trouble codes. This will enable you to use exhaust mufflers of earlier models that are not equipped with an O2 sensor connection.
  • Fits the following Harley-Davidson:
    • 2021 up Softail
    • 2021 up Touring
    • 2021 up Trikes
  • Does not fit models before 2021 - see separate listing for FP4 66045
  • 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.
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