Datalog Review (Automotive)


SKU: DATA-DIAG-AUTO Category: Tags: , , , , ,


Our experienced technician will review the datalogs or dyno charts for your car or truck.


  • Assistance with interpreting your vehicle’s dyno charts
  • Provide our expert analysis and recommendations to get the most out of your vehicle’s upgrades
  • Diagnose engine and transmission problems from a datalog file
  • Interpret Diagnostic Test Codes (DTCs) to help you determine what repairs are needed
  • Confirm your engine is running at peak efficiency without knock or detonation

Common problems we can identify with datalog analysis:

  • Lean or Rich Air to Fuel Ratio
  • Low or High Oil Pressure
  • Cooling Issues/Overheating
  • Knock/Detonation
  • Overboost/Underboost
  • Valve Float Limit
  • RPM And Speed Limitations
  • Transmission Shifting And Pressure

File types we accept:

  • CSV (comma separated)
  • XLS/XLSX (Excel)
  • HP Tuners
  • SCT/Bullydog
  • DynoJet (WinPEP)

Minimum PIDs we recommend for datalogging, contact us if you have any questions. 

  • RPM
  • Engine Coolant Temp
  • Intake Air Temp
  • Spark Advance
  • Oil Pressure
  • Fuel Rail Pressure
  • Accelerator Pedal Position
  • Throttle Position
  • Lambda or AFR
  • Short/Long Term Fuel Trim

Log these additional PIDs for turbo/supercharged vehicle

  • Boost Pressure or Manifold Absolute Pressure
  • Charge Air Temp
  • Wastegate Duty Cycle
  • Turbo Airflow


  • Starts at $150 for a one hour block of datalog/DTC/dyno chart analysis
  • $50 for each additional hour


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