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Home >> BMW >> 2000 >> Z8 >> Repair and Diagnosis >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Output Signals (Siemens System) >> Fuel Injectors

Fuel Injectors

Fuel injectors inject at an angle (dual cone spray pattern). Tip of injector is fitted with a directional angle plate with dual outlets. Lower portion of injector body is jacketed in metal.

For engine/vehicle speed limitation, PCM will deactivate injection for individual cylinders, allowing a smoother limitation transition. This prevents over-rev when engine reaches maximum RPM (under acceleration), and limits top vehicle speed.