- Noise Reduction on the Air Compressor Area of a Heavy Duty Engine GBP 11.00
- Reduction of Specific Fuel Consumption and Exhaust Emissions of the SI-Engine by Enhanced Use of Mechatronics - Self Adapting ControlStrategy for Mixture Preparation. GBP 11.00
- High Fuel Economy and EU IV Emissions withGasoline Direct Injection GBP 11.00
Subtotal (excluding shipping and tax) GBP 33.00