Förfarande för styrning av en motor med VTG-turboladdare

摘要

In a method and a system for controlling an engine having a Variable Turbine Geometry (VTG) the control unit cont rolling the engine is adapted to controlling the engine such that when determining (303) that a demand for a higher torque exists, the engine is controlled 5 (305) in a high charger gas pressure mode in which the VTG is closed to generate a higher turbo charger gas. Hereby the demand for a higher torque can be met quicker and the engine response is improved.