injection_timing_advance
Outside, wind howled over the frozen tundra. Lars looked at the dead Scania. Scania Sops File Parameter List
| Parameter Name | Description | | :--- | :--- | | | A 3D map defining how much fuel (mg/stroke) is injected at specific RPM and load points. This is the primary "Power Map." | | Rail Pressure Map | Defines the target fuel pressure in the common rail (bar) relative to RPM and fuel quantity. Higher pressure = finer atomization but requires more pump durability. | | Injection Duration (Pilot/Main) | Maps defining how long the injectors stay open (microseconds). This is calculated based on the fuel quantity request. | | Injection Timing (SOI) | Start of Injection . Determines when the fuel spray begins relative to the piston position (degrees BTDC - Before Top Dead Center). Critical for fuel economy and EGT control. | | Boost Pressure Map | Target boost pressure (mbar This is the primary "Power Map