Telemetry analysis in sim racing isn’t new — but with Cosworth’s Pi Toolbox now fully integrated into iRacing, the landscape has shifted. Suddenly, every subscriber has access to a pro-grade platform once reserved for top-tier race teams. That raises a natural question: how does Pi Toolbox stack up against long-standing favorites like VRS or Garage61?
Pi Toolbox vs Other Telemetry Tools
| Feature | Cosworth Pi Toolbox (iRacing Edition) | VRS (Virtual Racing School) | Garage61 / Atlas |
|---|---|---|---|
| Cost | Free with iRacing subscription | Subscription-based | Paid license |
| File Support | Native .IBT iRacing support | Native iRacing integration | Reads .ibt, .csv, etc. |
| Ease of Use | Pre-built workbooks tailored for iRacing; pro-level but steep learning curve | Easiest for beginners; integrates with coaching services | Flexible but more manual setup |
| Live Telemetry | Planned for late 2025 (engineer/coach view during sessions) | Limited; mostly post-session data | Depends on setup; not as seamless |
| Coaching Integration | Designed for teams/engineers; real-time review | Integrated coaching marketplace | No formal coaching marketplace |
| Real-World Continuity | Same platform used in IndyCar, WEC, F1 juniors | Sim-only | Motorsport-oriented but not fully aligned |
| Data Visualization | Advanced, highly customizable; pro motorsport grade | Clear, beginner-friendly dashboards | Technical, requires more setup |
| Learning Resources | Cosworth video tutorials + guides coming | Large library of guides, community content | Limited official resources |
Which One Should You Use?
- New to telemetry? VRS remains the friendliest starting point, with tutorials and built-in coaching.
- Want pro-level tools for free? Pi Toolbox now delivers unmatched power without added cost.
- Tinkerers and data nerds? Garage61 and Atlas are still valuable for those who want ultimate flexibility and don’t mind a little extra setup.
The Bottom Line
The arrival of Cosworth Pi Toolbox in iRacing levels the playing field: everyone, from rookies to pros, now has access to real-world motorsport analysis software. VRS still shines for ease and coaching integration, and Garage61 stays relevant for data obsessives. But if you want the same tools IndyCar and WEC engineers use, Pi Toolbox just became your go-to option.
