AI race engineer for sim racing
Your AI race engineer.
In your ear, every lap.
P1 reads your sim's live telemetry and coaches you in real time — your inputs against your best lap, your brake points marked, and one clear call each lap on where to find the time. It's the engineer you've been racing without.
7-day free trial · 50% off your first month · Windows 10/11 · no account needed to run
What it does
Everything a real race engineer gives you — running on your PC.
No data scientist, no spreadsheets after the session. Just the telemetry, read live and turned into calls you can act on next lap.
AI voice coaching
A real race engineer in your ear. Every lap it calls out your single biggest opportunity — and praises the corners you nailed, not just the ones you didn't. Quiet by default, and never mid-corner.
You vs. your best
Your live brake, throttle and speed overlaid on your own best lap. See the exact metre where you're losing time — not a vague feeling, the precise corner and input.
Brake-point coaching
A countdown and pulsing markers on a track mini-map show you exactly where to hit the brakes. Brake later with confidence instead of guessing.
Best racing line
The optimal line drawn on a clean mini-map, so you always know where the lap time is — apex by apex, corner by corner.
Full telemetry
Brake bias, differential, tyre compound and age, fuel, ERS, gear and RPM — the whole car, read live and laid out so a glance tells you everything.
Plays nice with your setup
It bridges the telemetry port, so RaceHub, SimHub and your dashboards keep working exactly as before. No reconfiguring, no fighting over the connection.
Built to grow
Full coaching on F1 25 today, with iRacing, ACC and Le Mans Ultimate on the roadmap. One race engineer that follows you across sims.
Local-first & private
Runs on your PC, reads telemetry locally, and needs no account to get going. It auto-updates on launch, so you're always on the latest.
How it works
Three steps and you're coaching.
1Install
Download for Windows and run the installer. It sets up P1 and a Start-menu shortcut, then auto-updates itself from there on — you never download it by hand again.
2Launch your sim
Open F1 25 and flip UDP telemetry On (port 20777) — a one-time toggle. P1 auto-detects the game and bridges the port so your other apps keep working.
3Drive
Click Start Coaching and go. The overlay shows your inputs against your best lap, marks your brake points, and your engineer talks you through where the time is.
Pricing
Start free. Pick your seat after.
Every plan opens with a 7-day free trial and 50% off your first month. Cancel anytime, in a couple of clicks.
Rookie
Get the essentials in your ear.
$9.99/mo
50% off your first month
Start free trialAI voice coaching
You-vs-your-best telemetry
Full live car telemetry
F1 25 support
Local-first, auto-updates
Most popular
Pro
The full race engineer.
$19.99/mo
50% off your first month
Start free trialEverything in Rookie
Brake-point coaching + markers
Best racing line on the mini-map
Smarter, per-corner voice calls
Priority updates
Elite
Multi-sim, with the history.
$39.99/mo
50% off your first month
Start free trialEverything in Pro
Multi-sim as new titles land
Session & lap history
Early access to new features
Direct line for feature requests
Not sure which? Most drivers start on Pro — full coaching, line and brake markers. Questions? Read the FAQ.
Put a race engineer in the car.
Download for Windows, turn on telemetry once, and drive. Your first week is free.