Maps & calibration
Understand boost pressure, injection and ignition as parts of one system.
THE KNOWLEDGE BASE
Maps & calibration
5 articles found
The Torque Model: How the ECU Translates Requests
Why a torque channel in a log is not automatically a crankshaft measurement, and how different requests interact.
Read articleInjection and Rail Pressure: Distinguishing Quantity, Pressure and Timing
Rail pressure is one variable in the injection system. Why a higher target does not automatically mean more usable power.
Read articleMap Calibration: Understanding Values, Axes and Relationships
A colourful 3D surface does not explain a function. Understand how maps, corrections and measured data fit together.
Read articleUnderstanding Boost Pressure: More Pressure Is Not the Whole Calibration
A pressure figure alone describes neither airflow nor turbocharger suitability. Read specifications and logs in context.
Read articleIgnition Timing and Knock Control: Targets, Corrections and Fuel
Why earlier ignition is not always better, and how to interpret knock corrections in context.
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