Your Pit Wall, Powered by AI
Connects to your simulator
More than an overlay. More than a spotter.
Overlays show you numbers. Spotters tell you who's beside you. Race Twin reads your full telemetry stream, runs it through your signal rules and AI agents, and tells you what to do: spoken, displayed, or sent wherever you need it.
Learn any track. Once.
Drive a track walk and Race Twin builds a full 3D map from your driving line: corners auto-detected, complexes grouped, straights measured. Name your corners, adjust apexes, and save. Every future session on that track starts with full spatial awareness.
- Auto-detected corners from driving line curvature
- 3D terrain-mapped track visualisation
- Corner names, complexes, and sector boundaries
- Works with any track on any supported sim
Your data. Your rules. 60 times a second.
Define computed functions, threshold events, and safety alarms that evaluate every telemetry frame in real time. No AI cost, no cloud round-trip. Just instant, deterministic reactions to your data. Build exactly the monitoring layer your racing needs.
- Functions: computed values from any telemetry field
- Events: fire when conditions cross thresholds
- Alarms: critical alerts with voice callouts
- Scripted in a lightweight expression language
A pit wall that actually watches the race.
Configure AI crew members with specific roles: engineer, strategist, spotter. Each with access to real race data tools. They analyse gaps, tyre degradation, fuel windows, and pit traffic. Ask a question mid-stint and get a data-backed answer, not a guess.
- Role-based agents with specialised tool access
- Pit window prediction and undercut analysis
- Tyre degradation trends and stint planning
- Two-way voice conversation during the race
Model every pit stop before you commit.
See exactly who you'll exit behind, who you'll clear, and whether there's an undercut window, all calculated from live race data. Pit traffic analysis shows you the gap to every car through the pit lane so you can time your stop, not guess it.
- Exit position prediction against every car on track
- Undercut and overcut window detection
- Pit traffic and pit lane gap analysis
- Fuel and tyre stint modelling
Up and running in minutes
Install and connect your sim
Drop in the sim plugin, start your simulator, and Race Twin picks up the telemetry stream automatically. No config files to edit.
Learn the track
Drive a track walk and Race Twin builds a 3D map with auto-detected corners, complexes, and straights. Name them, adjust them, save them. Once per track.
Set your signals and crew
Define the events and alarms that matter to you, then configure AI crew members with roles, tools, and triggers for your race scenarios.
Drive
Your pit wall watches the data, your signals fire, your crew advises. You focus on the apex.
Everything else under the bonnet
Voice Readouts
Spoken callouts at exactly the right moment. "Brake temps rising." "Blue flag behind." "You're losing half a second in sector 2." Eyes on track, not on screen.
Live Dashboards
Telemetry charts, gap tables, and standings updated in real time. Build the layout you need for the session you're in.
Live Event Detection
Automatic detection of pit stops, flag changes, position changes, and session transitions. Your AI crew reacts to race events as they happen.
Plugin Architecture
Open plugin system for sim connections. iRacing at launch, GT7 in development, and a public SDK for community-built integrations.
Fully Configurable
Every part of Race Twin is yours to shape: signal rules, AI crew roles, output routing, voice settings, and session profiles. Build the setup that fits how you race.
Runs Locally
Your telemetry stays on your machine. No cloud dependency for real-time processing. AI features use your own API key, so you control the cost and the data.
Get early access
Race Twin is in closed development. Join the waitlist and be first to get AI-powered race engineering when we launch.
No spam. Just launch updates and early access.