Vance & Hines FP4 Fuelpak Auto Tuner For Harley Davidson
The Vance & Hines FP4 is the most intuitive tool on the market, giving you the power to control your motorcycle’s tune, view live sensor data, read and clear trouble codes, utilize a live sensor data display, and offer the best support in the industry from FP4 technicians, all from your smartphone. The Vance & Hines FP4 brings legendary fuel tuning and performance with all-new features and the ease of use you expect from Vance & Hines.
- A vast library of available dyno-tuned maps
- Smaller and thinner than the previous generation FP3
- The unit’s LEDs have been simplified so you know exactly what’s going on between the FP4 and your motorcycle
- Built from the ground up android and iPhone apps feature a new rider interface and are easier to navigate and use than ever before
- Live data in the FP4 app has been upgraded with a whole new look and an additional gauge to track more crucial data while you ride
- All-new performance data feature allows you to record your ride, look at all available sensors in the created chart, and see a map of your ride recorded with your phone’s onboard GPS
- If you want less popping on deceleration, FP4 has you covered with the built-in decel pop tool. If there’s a lag in your fly-by-wire throttle system, the throttle progressivity feature gives you 4 preset configurations to suit any rider’s needs and makes your bike more responsive. *Throttle progressivity feature not currently available for bikes with RDRS system
- For advanced users, the FP4 gives you full access to critical ECU tables in the app. Change your idle RPM, raise your rev limit, or adjust tables including VE, target air-fuel ratio, and spark advance, all from your smartphone.
Fits the following Harley Davidson models
- 21-23 Touring/Tri Glide 66043
- 14-20 Touring/Tri Glide 66045
- 07-13 Touring/Tri-Glide 66047 (EXCEPT 2007-2008 CVO MODELS)
- 21-23 Softail 66043
- 11-20 Softail 66045 (EXCEPT 2011-2013 CVO MODELS)
- 07-10 Softail 66047 (EXCEPT CVO MODELS)
- 12-17 Dyna 66045 (EXCEPT 2012-2013 CVO MODELS)
- 07-11 Dyna 66047 (EXCEPT CVO MODELS)
- 14-22 Sportster 66045
- 07-13 Sportster 66047
- 14-20 Street 66045
This item cannot be returned once the package is opened. Manufacturing defects must be addressed through the manufacturer.
SHIPPING NOTE: DUE TO STATE REGULATIONS, THIS ITEM CAN NOT BE SHIPPED TO CUSTOMERS IN THE STATE OF CALIFORNIA
Lawrence Pospisil –
Was hard to get the fuelpak to sync with my phone
Andrew Vance –
Tuner worked for me after some grief with the fp4 app. Autotune is hit or miss, selection of tune is narrowed so very much meant to get close then to autotune. Would be 5 star if that one feature was accessible. Overall good experience. Done what I needed it to do.
Wesley Horn –
Best price by far
peter ferreira –
Easy to use
Lawrence Damian –
Awesome tuner for 22 Street Bob. Made the bike come alive.
Aaron J. –
Good price fast shipping
Anthony Monroe –
Way easy to install and works fantastically
William Yong –
Price point is good
John F. –
Product was easy to install and the quality is great.
Anonymous –
Awesome price and cool tuner
Roland Beck –
Works great and good customer service
Rick –
The tuner was great, but didn’t have the functions that we thought it had for 2021 Harley.
Michael G. –
Only down fall is there are no maps for any upgrades higher than stage 1 but if you uploaded your ecu and call the tech support thay will adjust tune for upgrades and send it back to you
Randy –
works as advertised