Skip to content

LapSmith v0.1.1

Choose a tag to compare

View all tags
@UltimateKillCam UltimateKillCam released this 21 Jun 19:19
· 10 commits to main since this release
v0.1.1
bd3593d

What's new in v0.1.1

  • Fixed importing the Nexus "Forza Horizon 6 Car ID List" — both the JSON and the semicolon-delimited CSV now import correctly (names were previously stored as raw records).
  • Fixed the setup window stretching far too wide.
  • Added a selectable target class in setup (was auto-only).

LapSmith is a free, telemetry-driven tuning assistant for Forza Horizon 6. It reads the game's Data Out feed and your tyre Heat page and tells you the exact change to make next — one tweak per lap — until the car stops getting faster. You drive and type the values in yourself. It only reads telemetry and the screen; it never injects, automates input, or modifies the game.

This is the first public release. It's had a lot of my own testing but not much outside use yet, so if you hit something odd, please open an issue — that's a huge help.
Downloads

LapSmith-Setup.exe — installer with a Start-menu shortcut and uninstaller. Recommended.
LapSmith-0.1.1-portable.zip — no install; unzip anywhere and run LapSmith.exe.

First run

The app is unsigned, so the first time you run it Windows SmartScreen will say "Windows protected your PC." Click More info → Run anyway. If you use the portable zip, right-click it → Properties → Unblock before extracting.

It comes back clean on VirusTotal (0 of 68 engines): https://www.virustotal.com/gui/file/10b811875070296cf1f5c7f4666cc2e20818fe55b85857acbfa67511436753e8/detection

Setup

In Forza Horizon 6, turn on Settings → HUD and Gameplay → Data Out, set the IP to 127.0.0.1 and the port to 5607, and run the game borderless or fullscreen. Full quick-start is in the README.
Notes

LapSmith is free and always will be — nothing is locked behind a payment. If it saves you time and you want to chip in, there's an optional tip jar: https://ko-fi.com/ultimatekillcam

Not affiliated with or endorsed by Microsoft, Playground Games, or Turn 10. "Forza Horizon" is used only to describe what the tool works with.

Assets 4
Loading