Is P1 Race Engineer free?

Yes. The race engineer itself is free forever on Windows — live AI voice coaching, spotter, brake-point markers, telemetry HUD and lap history, with no account and no card, and coaching sessions are never blocked. The optional P1 Pro adds extras (cloned voices, ghost laps, deep per-corner debrief, brake tones, tactile cues, non-English coaching) — $9.99 for the first month, then $19.99 every 30 days, with a 7-day free Pro trial inside the app. Console telemetry goes through P1's cloud, which does need a free account.

Which sims does P1 work with?

F1 25, iRacing, Assetto Corsa Competizione, rFactor 2, Le Mans Ultimate, Forza and GT7 — 10 sims in total. P1 bridges the telemetry port automatically and keeps working alongside SimHub and your dashboards.

Do I need an account?

No. P1 runs locally on your Windows PC, reads your telemetry on your own machine and auto-updates — no account required.

What do I need to run it?

A Windows 10 or 11 PC and a supported sim with UDP telemetry enabled (for example port 20777 on F1 25). Download P1, run it, and hit Start Coaching.

Driver's-eye view from the cockpit of a Formula-style car on a circuit

Your AI race engineer

AI CoachingThat Makes YouFaster.

100% free to use. Works on console and PC.

Real-time guidance. Precise brake points. Clear corrections after every lap.

Get Started Free Watch Demo

Watch Demo Get Started Free

Free on PC and console · Works with supported racing titles

DELTA−0.214

BRAKE IN48m

ENGINEERBrake 7m later.Hold 3rd through apex.

Supported games

STATUS● LIVE

LAP14

DELTA−0.214

NEXT CALLT1 · BRAKE

BRAKE48m

TYREC3 · 8

RADIOON

Everything you need to go faster

ENGINEERBrake 7m later.

Live Engineer

Get one clear correction when it matters.

BRAKE48m

Brake Points

Know exactly where to brake.

Corner Analysis

Understand entry, apex and exit.

Telemetry HUD

All the important data. None of the noise.

See it. Hear it. Fix it.

Live corner analysis

P1 analyses every corner in real time and tells you exactly where you can improve.

Entry, apex and exit breakdown

Compare against your best lap

Understand why you're losing time

Watch It Work

DELTA+0.118

Throttle / Brake

EngineerBrake 7m later.You lift before the board and coast into the braking zone.

An engineer that talks like an engineer

Real-time radio.
Real-time results.

P1 gives you clear, human instructions and adapts as conditions change.

RadioLIVE

EngineerBrake 7m later.

DriverCopy.

EngineerGood exit, get on throttle earlier.

Brake with confidence

Dynamic brake markers.

Markers adapt to your pace and the track conditions so you can be consistent.

Cockpit view approaching a braking zone at the end of a straight

BRAKE48m

All the data. None of the noise.

Clean telemetry that helps you improve.

Only the data that matters. Everything in real time.

CircuitBraking

Delta to best−0.214

Brake pressure82%

Sectors vs your best

S1−0.391

S2−0.029

S3+0.065

Built for sim racers

Works with the world’s best racing titles.

Plug in, connect your game, and start improving. P1 bridges the telemetry port, so SimHub and your dashboards keep working.

F1 25LIVE

iRacingLIVE

Assetto Corsa CompetizioneLIVE

Assetto CorsaLIVE

Le Mans UltimateLIVE

rFactor 2LIVE

Automobilista 2LIVE

RaceRoomLIVE

Forza MotorsportLIVE

Gran Turismo 7LIVE

9 titles on PC · 1 on PS5

Bridges the telemetry port — runs alongsideSimHubRaceHubyour wheel & dash

Free, forever

The whole race engineer costs nothing.

Not a trial. Every lap of coaching, brake points and the telemetry HUD are free — no card needed, and the free core never expires.

Get Started Free

Windows 10 & 11 or console · free auto-updates

AI voice coaching on track — every lap

Live spotter in F1: car left / right, flags

Brake-point coaching + racing-line markers

You-vs-your-best delta, live

Full telemetry HUD — in F1 down to bias, tyres, fuel and ERS

Two-way radio — ask it anything, mid-session

Post-session report + mistake analyzer

Session & lap history · free auto-updates

What it costs

Nothing. P1 is free.

The whole race engineer — live coaching, voice radio, session reports, your driver rating, leaderboards, even cloning your own voice — free for every driver. No trial, no tiers, no card.

Get P1 free

Questions? Read the FAQ.

Cockpit view heading out onto a floodlit circuit at dusk

Your next lap starts now.

Install it, turn on telemetry once, and drive. Your engineer does the rest.

Get Started Free Get Started Free View Supported Games

Your AI race engineer.

AI coaching that makes you faster.

P1 watches the session, finds where time is being lost, and gives one clear correction for the next lap.

Start coaching free Watch the demo

Free to use · PC and console support

LIVEF1 25 · SuzukaLap 14

Delta to your best−0.214

Brake in48m

Engineer · Turn 1 nextBrake 7 m later.

An example of what P1 shows and says during a session.

How it works

Connect the game

Switch telemetry on once — P1 detects the game and reads the feed it already broadcasts. It bridges the port, so SimHub and your dash keep working.

Drive a baseline lap

One clean lap becomes your reference. Every corner after it is measured against your own best, not a stranger's.

Take one correction

Your engineer names the corner costing you the most and tells you the single change to make — before you get there.

One instruction, not more noise

A dashboard tells you a hundred things. Your engineer tells you the one that is costing you the most time, in the words you would use yourself.

EntryBrake 7m later.

+0.118lost here

ApexHold 3rd through the apex.

+0.061lost here

ExitFull throttle 12m earlier.

−0.035gained

Times are that corner against your own best lap. Two corners, 0.179 s — that is the lap you are looking for.

Real telemetry, read at a glance

The same traces the coaching comes from: your pedals through the corner, with your best lap behind them.

Turn 1 · this lap

ThrottleBrakeYour best lap

Throttle and brake through Turn 1, compared with your best lap. On this lap the throttle is released and the brake applied earlier than on the reference lap, and the throttle is picked up later on exit — the brake point is the correction being called.

Delta−0.214

Brake in48m

Your engineer

All voices

Pick the voice in your ear. Tap play to hear the same call from whichever engineer you choose. One voice is included free — the full lineup and voice cloning come with Pro.