Forza Automotive Tuning Tool for You (F.A.T.T.Y)
🟡 Updated this yearThis mod may not work until the author updates it. Check for an update, or see the rollback guide.
Preview
🔍 Analysis
- 👍 0.9% endorsement rate
- 🏆 #5 of 434 Miscellaneous mods in this game by downloads
📋 About This Mod
Newest patch notes at the bottom!
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NFS Livery Codes
This is a
100% FREE, VIBE-CODED, PET PROJECT.
It is meant to give you a general idea of what recommended values are based on the values (engine placement, drivetrain configuration, tuning goal, etc) you give it from the game:
THIS WILL NOT GIVE YOU A PERFECT, OVERLORD, META-GOD TUNE RIGHT OFF THE BAT!
YOU NEED TO FINE TUNE IT YOURSELF.
Many varying factors will ultimately change the calculated values outside of the game engine, so do not expect them to match 1:1,
ESPECIALLY WHEN IT COMES TO GEARING.
If you are having too much trouble with that, leave all the individual gears alone and just adjust the Final Drive Gear either for Speed or Acceleration - just use a Sport transmission instead of Race.
Keep this in mind when setting up for the first time!
Tip: once your top speed maxes out, back off for more acceleration.
There is ZERO chance of getting banned using this app.
This app does not interact with the game in anyway shape or form.
If you have feedback or find an issue, make it legible (make your english teacher proud!), and ADD AS MUCH JUICY DETAIL AS POSSIBLE! Your Feedback is ALWAYS used to make this app BETTER!
A standalone desktop tuning calculator for Forza Horizon 6, based on the forza.guide cheat sheet. Input your car's drivetrain, engine layout, engine type, horsepower, torque, and weight to get a full recommended tuning setup. For players who want quick, data-driven tuning without trial and error.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community-trusted with 155 endorsements and over 17k downloads.
- Saves time by automating tuning calculations from a known cheat sheet.
- Works outside the game, so no risk of breaking your save or multiplayer.
⚠️ Cons
- Only covers Forza Horizon 6, so it's useless if you play other Forza titles.
- Requires manual data entry for each car, which can get tedious.
- Tuning recommendations are generic, not tailored to specific tracks or driving styles.
For Forza Horizon 6 players who want a quick, data-driven tuning setup without spending hours in the garage. Also great for newcomers who don't know where to start with tuning. Skip if you prefer hands-on tuning or play other Forza games.
💡 Beginner Tips
- Have your car's specs handy before launching the tool to speed up input.
- Use the generated tune as a baseline, then fine-tune for specific tracks.
- Since it's a desktop app, keep it open on a second monitor while tuning in-game.
📊 Mod Details
- Game
- Forzahorizon6 Mods
- Author
- CaptainLeland
- Version
- 3.1
- Downloads
- 17,134
- Endorsements
- 155
- Category
- Miscellaneous
- Created
- 5/20/2026
- Updated
- 6/4/2026
🧩 Commonly Used Together
Users add these mods to the same collections — a real compatibility signal, not an AI guess.
🔧 How to Install Forza Horizon 6 Mods
Download from Nexus Mods.
📖 Full step-by-step install guide for Forza Horizon 6 →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Forza Horizon 6 commands, item IDs, and more.
Keep browsing — more Forza Horizon 6 mods await