FN Tuned

FN Tuned

PERFORMANCE THROTTLE RESPONSE

7 ratings
4 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • October 9, 2021
  • August 7, 2026

Features

FN Tuned screenshot #1 for iPhone
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FN Tuned screenshot #6 for iPhone
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About

Enhance your vehicle's acceleration by eliminating electronic throttle lag. This app provides a quicker engine response, making your car feel more dynamic and powerful. Reclaim the responsiveness of older vehicles with modern technology.

Eliminates throttle response delays
Improves engine acceleration
Restores responsive pedal feel
Modernizes older car performance
Offers anti-theft subscription
Show original description
+1

What's New in FN Tuned

2.2.10

August 7, 2026

Connection and Anti-Theft fixes: • Fixed: Anti-Theft and calibration were rejected by the controller when a VPN or Private Relay was on. Update and connect once to fix it for good. • Fixed: the calibration button did nothing after the connection dropped. • Fixed: Anti-Theft now matches what your controller actually allows. • Fixed: pairing could fail halfway through. • iPhone: scanning no longer requires location permission. • Scanning now tells you when your controller is already saved.

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Subscription plans

Anti Theft Annual Subscription

Subscription for Anti Theft for one year

$9.991 Year
14 Days trial
How to cancel FN Tuned subscription ⁉️

User reviews

Useless

I can’t register neither log in when I already have an email and already registered this is a joke. Fix this asap for me

No verification text

I can’t seem to create a login email address to open the app, everytime I scroll through the country area codes the app crashes. I tried to receive the verification text twice and still to no avail. A little disappointed as I just ordered this and can’t even open the app.

Works Great

The futuristic vibes to this are awesome and the simplicity of the app make it even better!

No Support

Installed on 8 July, app won’t save calibrations. Contacted customer support and they won’t reply. It’s now 3 Aug with no fix.

Developer apps

FAQ

What is FN Tuned?

FN Tuned is a throttle response controller that aims to remove delays in your electronic accelerator pedal, allowing your engine to respond faster for quicker acceleration.

How does FN Tuned improve acceleration?

By reducing the lag between pressing the gas pedal and the engine's response, FN Tuned makes your car accelerate faster, mimicking the feel of older, more responsive vehicles.

Does FN Tuned have ads?

Yes, FN Tuned contains advertisements. Users may encounter ads while using the application.

What are the subscription options for FN Tuned?

FN Tuned offers an 'Anti Theft' subscription, available monthly for $0.99 or annually for $9.99, both with a 14-day free trial.

What is the age rating for FN Tuned?

FN Tuned has an age rating of 4+, making it suitable for a wide range of users.

On which devices can I use FN Tuned?

FN Tuned is supported on iPhone, iPad, and iPod devices.

How often is FN Tuned updated?

The latest version of FN Tuned is 2.2.4, and it was last updated on October 24, 2025, indicating active development.

What do users think of FN Tuned?

FN Tuned has an average rating of 4.3 stars from 7 ratings, suggesting generally positive user sentiment.