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gpecPRO / Test the calibration. Investigate the issues.

Tune Dyno

Find issues before they reach the vehicle.

Make issue-finding part of the process.

A calibration can look right in a table and behave differently when its strategies interact. Tune Dyno helps surface potential issues by running supported ECU strategies through repeatable, modeled conditions.

Finding unexpected behavior in simulation gives you a chance to investigate the cause, review the calibration and test again before moving to the vehicle. Make issue-finding part of the tuning process, not an afterthought.

  • Exercise supported strategies under modeled conditions
  • Compare expected and simulated responses
  • Investigate abnormal behavior before hardware testing
  • Review changes and repeat the supported checks

Engineering workflow available. Customer-facing Tune Dyno tools are in development.

Tune Dyno is software-based calibration testing, not a measured horsepower or torque result. Results apply only to the modeled strategies and conditions. It cannot find every issue, certify a tune as safe or replace bench, vehicle and physical dyno validation.