Reading and Interpreting ECU Logs for Tuning

🧠 Part of the TuningBot ECU Knowledge Base — in-depth documentation on ECU logic, maps, emissions systems and safe calibration methods.

Data logging is essential for tuning validation.

Essential Diesel Channels

  • Boost (actual vs target)
  • IQ (actual vs requested)
  • Rail pressure
  • EGT
  • Turbo speed

Essential Gasoline Channels

  • Boost
  • Tiempo de encendido
  • Knock retard
  • Lambda
  • Fuel trims

What to Look For

  • Targets achieved
  • No limiters active
  • Safe temperatures
  • No knock activity

⚡

¿Listo para liberar todo el potencial de su motor?

Get a safe, high-quality tuning file prepared by TuningBot engineers — calibrated with real-world logic and validated best practices.

Get Your Custom File →