AI-Powered Race Engineering for iRacing

Your AI Spotter
& Crew Chief.

PitCall AI listens, thinks, and talks back in real time. Gap calls, fuel strategy, pit timing, and race intelligence — powered by actual AI reasoning, not scripted macros.

Join the Beta
Free early access · No credit card required
Core Capabilities

What's In
Your Ear

Three systems working together to give you a real competitive edge on track.

01 — Voice
AI Voice Spotter
Talk to your spotter naturally and get real-time callouts. Car positions, closing rates, contact warnings — delivered like a real spotter would, not a robotic announcement.
02 — Telemetry
Real-Time Telemetry
Live telemetry processing from iRacing's SDK. Tire wear tracking, fuel burn calculations, lap delta analysis, and gap monitoring — all feeding into your AI crew chief's decisions.
03 — Strategy
Crew Chief Strategy
AI-driven pit stop timing, fuel strategy calls, and race-long tactical decisions. Powered by Claude — actual reasoning about your race situation, not pre-built lookup tables.
About PitCall AI

Built By A Racer,
For Racers.

PitCall AI is an AI-powered spotter and crew chief for iRacing. It plugs directly into the iRacing SDK, reads your telemetry in real time, and uses AI to give you the kind of race calls you'd get from a real engineer on the pit wall — fuel updates, gap calls, pit strategy, and situational awareness.

This isn't built by a software company guessing at what racers need. It's built by Brandon Etheridge — an X-Car driver at the New London-Waterford Speedbowl out of Westerly, RI, a telecom engineer by trade, and someone who got tired of the existing tools not being good enough. Every feature gets tested under race conditions before it ships.

The goal is simple: give every iRacing driver access to the kind of intelligent race support that only professional teams have — and make it actually work the way a real crew chief would.
Development Status

What We're
Building

Here's where things stand right now. Core systems are built and working — we're in alpha testing.

iRacing Telemetry
Core SDK integration complete. Live telemetry, gap calculation, fuel tracking, and competitor data.
AI Reasoning Engine
Claude-powered race intelligence. Analyzes your situation and decides when to speak up.
Voice Input (STT)
Whisper speech-to-text with push-to-talk and always-on modes. Talk to your crew chief naturally.
Voice Output (TTS)
Multiple TTS engines — local Kokoro for free use, ElevenLabs for premium voice quality.
Alpha Testing
Internal testing and iteration. Tuning AI callout timing, brevity, and race awareness.
Beta Program
Opening to early access signups. Sign up below to be first in line.
Under The Hood

How It Works

Four steps between your car and your crew chief. All in real time.

01
SDK Reads Telemetry
iRacing SDK streams live data — position, fuel, gaps, tire state, flags, pit status — every tick of the sim.
02
AI Analyzes Situation
Claude processes the telemetry context, calculates strategy, and decides if something needs to be communicated.
03
You Talk or It Speaks Up
Ask a question via voice, or let the AI proactively call out important changes — gaps closing, fuel warnings, pit windows.
04
Concise Voice Callouts
Short, direct radio calls — just like a real crew chief. No essays, no fluff. "Fuel for 22 laps. Box in 3."
Early Access

Join The Beta

Be among the first to get PitCall AI in your ear. Free beta access — we just need to know where to send the invite.