Vance & Hines Fuelpak For Harley
  • Vance & Hines Fuelpak For Harley

This product is bike-specific
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Video Reviews (3)

Vance & Hines Fuelpak For Harley Videos

Vance & Hines Fuelpak For Harley

Your fuel injected bike is equipped with an ECU (electronic control unit) that is programmed to deliver fuel to the motor based on an air/fuel ratio for a stock air filter and stock exhaust system. While the ECU can self-adjust for environmental factors such as temperature and altitude, it can't adjust for mechanical changes like adding performance parts. When you install a performance exhaust system, your airflow changes, so you need a fuel management system that adjusts your air/fuel ratio to match the changes. That fuel management system is Fuelpak.

The fuelpack plugs directly into the factory wiring harness and ECU using a t-tap and OEM style connectors to stay fastened securely to your bike. The Vance and Hines Fuelpak is easy to install and simple to use.


  • Throttle position sensor-based system simplifies the process of tuning
  • Fine tune the fuel mixture through the entire RPM range with the touch of a button
  • Increases power and improves throttle response
  • Plugs into the existing harness on the bike
  • No computer or software is required
  • Simply punch in the values supplied with the Fuelpak for use with Vance & Hines exhaust systems
  • Fuel Pak will also work with other exhaust systems (contact V&H tech support for tuning information)
  • Includes all necessary mounting hardware

Fitment Notes & Exceptions

  • Not legal for sale or use on pollution controlled vehicles
  • Requires the use of a high performance air filter
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Have a functionality, fit, or otherwise product-specific question about the Vance & Hines Fuelpak For Harley? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

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Browse 4 questions Browse 4 questions and 3 answers
I was wanting to know what you start at with stage 1 screaming eagle intake an big radius VH 2into1 exhaust?
A shopper on Jul 24, 2014
BEST ANSWER: My experience is that you can contact Vance and Hines and tell them what you have. They will then give you the numbers based on their dnyo tests. Good luck.
Do you haft to reprogram the fuelpak after disconnecting the battery?
A shopper on Feb 27, 2014
BEST ANSWER: Shouldn't , but write down the numbers it shows and see if the same numbers come up after u reconnect it and then u will know if it stores it or not
I have a 2015 sportster 883 n iron, I didn't see it on the list of bikes it fits. list only goes to 2013. will it fit my bike ? also does it stay permanently on the bike ?
A shopper on Jul 9, 2015
BEST ANSWER: This should fit your 2015 if it fits the '13 & '14 models. It does not have to stay attached to bike but you can leave it attached to check performance & issues via your phone. It will have to stay attached to run the autotune feature.
Is there a Fuelpak application or product # for a 2014 FLS Softail Slim?
A shopper on Dec 12, 2013