ForzaTune

ForzaTune

Forza Tuning Calculator

149 ratings
161 reviews
Free

Details

  • Released
  • Updated
  • October 22, 2009
  • July 16, 2026

Features

ForzaTune screenshot #1 for iPhone
ForzaTune screenshot #2 for iPhone
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ForzaTune screenshot #8 for iPhone
ForzaTune screenshot #9 for iPhone
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About

This app helps you easily create custom car tunes for racing games. Input basic car information and get instant tuning suggestions for better handling and performance. It supports various games and driving styles, allowing you to optimize your vehicle for any track or street condition.

βœ“Smart formulas for quick tunes
βœ“Unlimited track or street tunes
βœ“Adjust balance and stiffness
βœ“Gearing calculator
βœ“Support for different units
βœ“Fast, streamlined interface
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What users say

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What's New in ForzaTune

6.1.0

July 16, 2026

Updates Forza Horizon 6 tuning formulas to match improvements made in ForzaTune Pro since launch. Also includes minor UI and tuning checklist updates. Enjoy!

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User reviews

Perfect

I enjoy tuning, this gives me a very solid framework to jump off from. It saves me a ton of time getting into the area I want the car to be in. I will be getting the Pro version

Response from developer

Thanks for the review a while back. I hope both versions of the app continue to be helpful for you!

Tuning not great

If u test with this app and even default tunes u will get faster lap times I deff bought the app and it seemed good at first until I hit few snags were few things just didn’t seem rite problem is Forza is simulation x I think 48 and the app I don’t believe take that into account and gives u a tune way off more normal to a real car on street vs in video game so better off to not waste your time with this and hit YouTube plenty of great tutorial videos for Forza that over explain in detail what u may need or want to learn and you will be way better off for it in future gaining that knowledge for yourself.
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10/10 would recommend

NO SPEED LIMIT

They removed the pc/desktop version which was Free!!

Trash and scummy behaviour for years you could use there website for FREE and do all this and not only did they close the website they also now charge for it, I would understand if it was originally a paid product but to remove it then move it to an app and then charge for it is is disgusting.

Response from developer

You are talking about a different, now defunct, tuning calculator site. The ForzaTune apps have been around as free and paid versions for 15 years. There has never been a desktop version.

good app

Tried tuning myself then using this app, improved my goliath time by 30 seconds a lap without changing anything else, it can make a good baseline tune for any car, would recommend for anyone that’s not the best at tuning

Developer apps

User experience

🐞

Reported Bugs

2 issues

Numeric keypad issues on iOS 4

Bug

Incompatibility with iPod Touch

Bug
✨

Requested Features

5 requests

Update for Forza 4

Feature

Tune by event type (racing, drift, drag)

Feature

Suspension and gearing calculators

Feature

Drift-specific tuning

Feature

Metric to imperial unit conversion

Feature

FAQ

Which Forza games does ForzaTune support?

ForzaTune supports any Forza Motorsport title and Forza Horizon 2 and later. For best results, vehicles typically need race suspension, anti-roll bars, brakes, and differentials installed. It's also recommended to disable stability management and other assists, and use simulation steering for fine-tuning in FH5.

How do I use ForzaTune to tune my car?

To use ForzaTune, you need to enter four pieces of information: weight, weight distribution, performance index, and drive type. After hitting 'Next,' the app will provide tuning results that you can then copy into the tuning menu within the Forza game. The app also offers 'next steps' to further refine your tune.

Is ForzaTune free to use?

Yes, ForzaTune is completely free to use. It does not have any in-app purchases, account sign-ups, or time limits. You can create an unlimited number of base tunes for street or track as soon as you download the application.

What kind of tunes can I create with ForzaTune?

ForzaTune allows you to create unlimited track or street tunes for any Forza Motorsport or Horizon game. You can control balance and stiffness to match your driving style, and it also includes a gearing calculator for specific Forza titles.