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V&H FuelPak FP3 EFI Flash Tuner w/ Auto Tune for Stage I & II's

Availability: Out of stock
Item #: DK-VH-FP3
Manufacturer: Vance & Hines

DK Custom V&H FuelPak FP3 EFI Flash Tuner w/ Auto Tune for Stage I & II's Harley-Davidson Vance & Hines

This Item Is Discontinued.
It has been upgraded and replaced by the FP4 seen at this LINK. 

 Flash Tuner

For 2007-2020*


(Including the Milwaukee Eight) 

Made in The USA


Features & Specs:

  • No Computer Needed - Works with iPhones, iPads, & Android Phones
  • Includes Instant Access to Custom Maps 
  • Includes Auto Tune
  • No Cable Needed - Connects wirelessly to your smartphone
  • Flash Tune & Put Away   OR
  • Flash Tune & Use Your Phone to Monitor Real Time Sensor Data
  • Can make quick adjustments to your Tune.  No computer needed.
  • Stores up to 6 Different Tunes, PLUS original
  • Super Easy to Use



Download the Fuelpak FP3 App onto your phone, plug in the FP3 to you motorcycle and start the pairing process.



Select a map based on your motorcycle (you can also fully customize your tune with the FP3 editing tools-on your phone!)



After selecting the custom map for your motorcycle, the FP3 will flash that tune into your bikes ECM and you are ready to ride!


  • LIVE SENSOR DATA  Viewed through your smartphone to display, Speed, RPM, Cylinder Heat Temperature, Voltage, Gear selection, Throttle position, MPG, & other useful Information.
  • AUTO TUNE  This feature allows you to precisely tune your motorcycle for your specific air cleaner, exhaust, riding style and environment.  This will get your bike dialed in without the expense & hassle of a dyno tune.
  • POWER & TORQUE  Horsepower & Torque displays on your smartphone.  While these values are not as precise as a dyno session, they are pretty close, & fun to watch.
  • Revolutionary Customer Service  Built into the FP3 phone App is a way to communicate with V&H Customer Service Techs, even allowing them to see your tune and modify it if needed.


Fitment:  (Choose below which you need)


6-Pin (CanBUS)

All 2014-2022 Sportster Models

 All 2014 - 2020 Harley-Davidson Models (including Touring and Streets, excluding V-Rods) 

 All 2012 - 2020 Dyna Models (except 2011 - 2013 CVO models)

All 2011 - 2020 Softail Models (except 2011 - 2013 CVO models)  

All 2021-2022 Softail and Touring Models ( This will not fit ). You will need the FP4 seen at this LINK



  All 2007 - 2013 Touring Models (except 2007 - 2008 touring CVO models)      

 All 2007 - 2011 Dyna Models (except CVO models)

  All 2007 - 2010 Softail Models (except CVO models)

 All 2007 - 2013 Sportster Models


Milwaukee-Eight Compatible



Save 5.55% by using the Instant Savings Code:  Save555  in checkout.


"Installing it was a breeze.  Using my  iPhone as the display was easy and intuitive.  What really surprised me was how strong the tune was, and it got even stronger after a couple of Auto Tune rides.  Thumbs up!" -Scott

 California Customers:  We are sorry, we do not ship the V&H FP3 to California.

Caution:  Motorcycles modified with this High-Performance part may not be legal for public road use in some areas.  The user shall determine suitability of this product for his or her use.



Video On Auto-Tune HERE

Customer Reviews

Must Have Review by Bob
If you've upgraded your air cleaner and added slip ons then this is a must have for your bike. Install is super easy and precision tuning is achievable through the autotune capabilities of this tuner. Highly recommended. (Posted on 2/28/2022)
Recommend Review by Rich
If you're thinking about a flash tuner and uncertain which one to get, I was the same..."Do I really need this?" Should I spend the money now on this or take it to a Dyno Tuner?
After deciding to buy it, I'm thankful I did. Immediately, it made my Harley feel and run better. I noticed also the fuel efficiency improve and less RPM required at higher speeds. I plan to explore the other options available to see how I can maximize my ride. This is perfect for what I need because Stage II is all I intend to move up to. (Posted on 8/10/2021)
great product Review by Jason
The install was fast and easy. I chose a map for my bike. With it, the bike already ran way better then stock. I then did a couple auto tune sessions which dailed it in even more. It is nice being able to see more data then my bike's guages supply. Also, with this fuel pack, you can make adjustments yourself if you know what your doing. Worth every penny! (Posted on 1/28/2021)
Overall a great product Review by Up and running
After having an issue with a defective unit (Bluetooth was bad) I received a replacement overnight from Vance & Hines direct. Had excellent tech support from the product manager to resolve the failed flash and provided me the proper tune for my Stage 1. I appreciate the level of professionalism of this company when help is needed. They exceed my expectation. The end result is my bike runs like it was meant to be. (Posted on 8/10/2020)
Performance MUST HAVE Review by RKO
Easy install, find map and Flash ECM.Boom, improved motor! Auto Tune, AND REALLY dialed in engine. More torque, MORE horse power, much better ride than STOCK. Buy it, you won't be sorry. (Posted on 6/8/2020)
FuelPak Review by Nick
Very easy uprade. Performance was nice. (Posted on 4/30/2019)

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