Fuelpak FP4 User Reviews

Fuelpak FP4
Fuelpak FP4
V&H Performance, LLC

Customer Experience

Positive experience11.9% of reviews
Neutral12.9% of reviews
Negative experience75.2% of reviews

~ Based on 101 written reviews from the US App Store.

What users say

Is Fuelpak FP4 Safe?

Fuelpak FP4 does not appear safe based on available data. AppsHunter Safety Score for Fuelpak FP4 is 45/100.

This assessment is based on 54 user ratings, with an App Store average of 1.8/5.

Safety Analysis

10.6% of ratings point to a safe experience
10.6% of ratings suggest some concerns
78.7% of ratings point to a risky experience

~ Based on 47 App Store ratings for Fuelpak FP4.

Is Fuelpak FP4 Legit?

Fuelpak FP4 appears to be a legitimate app. AppsHunter Legitimacy Score for Fuelpak FP4 is 80/100.

Based on 80 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Works but has major issues on iOS

Very glitchy app. Will not stay connected to Bluetooth so if your trying to autotune or see live data you can forget about it. Had issues flashing maps. Says failed all the time but will actually flash the map to your maps page. Could be good if it wasn’t so buggy, especially for the price

Nice tuner

Absolutely no issues flashing my bike. Ran good even before autotune. I like how it shows you RPM, throttle position, temperature and everything. I do recommend this tuner perfect for stage one set up

Not happy with it

Wont even let me access any maps or any options just says choose !

2020 road glide

This tuner was such a waste of money. Really wish I could get a refund

Won’t flash older Harleys

Won’t flash if battery voltage is below 12v. Apparently older (2008) Harleys have accessory draw that pulls voltage down to 11.7v, so must remove accessory fuse to flash. Which means removing the seat. It’s a pain.
Support said there is a fix for iPhone App, but it hasn’t been released yet.

Also, similar to the other reviews, it can be a pain having to restart the app while on the road just to re-establish the Bluetooth connection.

I had hoped for a better user experience from a $600+ product.

(July: promised update still not available in the App Store. Still won’t flash. What’s the point?)
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Won’t flash older Harleys

Won’t flash if battery voltage is below 12v. Apparently older (2008) Harleys have accessory draw that pulls voltage down to 11.7v, so must remove accessory fuse to flash. Which means removing the seat. It’s a pain.
Support said there is a fix for iPhone App, but it hasn’t been released yet.

Also, similar to the other reviews, it can be a pain having to restart the app while on the road just to re-establish the Bluetooth connection.

I had hoped for a better user experience from a $600+ product.
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Good information but spotty at best with connectivity

The app has a lot of information however it disconnects frequently when riding which makes it hard to use the autotune feature.

Also there is no way to reset the average MPG to get a true reading on a ride. Hopefully there will be more frequent updates to the app that corrects these issues and proves better enhancements.
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IPHONE APP & FP4

Trash🗑️. Keeps disconnecting from Bluetooth. Both 🚮

App needs improvements

The app needs some work - it doesn’t stay connected in the sensor tab

Wakes up the bike!

I have the 3” Staggered v&h slip ons along with the v02 naked v&h air intake and boy this really woke up my Harley with the default map on my 107 M8 - what a difference, bike runs amazingly well, was considering a cam soon but will now delay as it’s a a hammer now! I didn’t expect it to be this good, had a pv and airbox mod with Hassan 2-1 exhaust on my vrod and it didn’t make as much of a difference as this setup. Great, easy to use product, just make sure your battery is fully charged and preferably still on tender.
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Communication Issue between Vance & Hines FP4 and Harley-Davidson 103 Road Glide FLT-RU 2016

Subject: Communication Issue between Vance & Hines FP4 and Harley-Davidson 103 Road Glide FLT-RU 2016

Dear Sir/Madam,

I am writing to you regarding an issue I am experiencing with my Vance & Hines FP4device. I recently purchased this device to flash the engine mapping of my 2016 Harley-Davidson 103 Road Glide FLT-RU.

However, when I connect the FP4 device, it fails to communicate with my motorcycle's ECU, preventing me from completing the flash. I have checked several aspects, including:

- The firmware update of the FP4 device.
- The quality of the connectors (no bent or damaged pins).
- The proper functioning of my motorcycle's ECU.
- The battery charge level of the motorcycle.

Despite these checks, the issue persists. I have also tried restarting both the motorcycle and the FP4 device without success.

I am requesting your assistance in resolving this communication issue between the FP4and my motorcycle's ECU. If you have any solutions or suggestions, I would greatly appreciate your guidance. In case of a device defect, please let me know the steps for an exchange or repair.

Thank you in advance for your help and understanding.
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No funciona en iOS

Sinceramente compré un pisapapeles.

Waist of time and money

Bluetooth will not stay connected if you can even get it to connect. Impossible to use as each time the connection is lost the app must be closed and reopened in order to reconnect. So constantly having to start over. I’m now stuck with a useless fuel pac.

Terrible

I have been using this for about a month. It is terrible at connection (Bluetooth). It drops the link constantly while trying to do something. Even with bike on trickle charge as suggested. The support part is good, they do respond very quick and are helpful. I have a 2011 Touring, and I wish the app offered more options as I keep reading about with FP3. They need to add intakes and other options. As for the connection issues, I have tried running Auto Tune, and after a ride, it shows it recorded nothing. I would not recommend this product and hope that V&H fix the problems.
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Da migliorare

Ci sono due cose fondamentali da implementare: 1 quando si attiva dovrebbe venire inibito lo spegnimento dello schermo del cellulare, come fanno i programmi di navigazione o YouTube altrimenti si spegne tutto e non vedi più i dati 2 quando si passa momentaneamente ad altra app, per es suona il telefono, perde connessione con la centralina del motore e si impalla. E’ quindi necessario resettare tutto e ricominciare l’accoppiamento. Una scocciatura
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👎

Software obsoleto, lentissimo in risposta ai giri e come tachimetro. Aggiornamenti inutili, in due anni ancora è solo miglia. Mandato tante e-mail ma se ne fregano. Sconsiglio vivamente l’acquisto. Non merita neanche una stella.

Garbage

Crashes every time you try to use the app. Have a brand new iPhone, redownloaded the app, tried multiple things. Horrible product don’t bother.

Iphone issues

App is unstable, cannot do autotune ! Missing a lot of features….whats up V&H ?

Great Tuner

This tuner is awesome. Totally love the features and control you get with this app. I thought my ‘23 was running well but decided to give it a tune. Wow. Now it is even better.
Well done Vance & Hines!

Thanks for an awesome product!

Iphone bugs

When is this app going to fixed for iphone users ???