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Siemens VDO Develops Advanced Piezo Unit Injection System

Siemens VDO Automotive AG will be presenting the development phases of an efficient piezo unit injection system with the potential to master future environ-mental requirements at the 26th International Vienna Motor Symposium. Through the consistent deployment of piezo technology, the system being presented also succeeds in considerably reducing the typical noise of diesel engines in idling mode. Modern diesel vehicles with engines at work under the hood using high-performance, electronically controlled Siemens VDO Automotive injection systems will be better positioned to meet future emission standards.