2012年9月23日星期日

To direct injection + dual-clutch: New Fox dynamical systems

Changan Ford's new Focus power system will usher in a comprehensive update, the combination of direct injection engine with dual-clutch gearbox new Fox will become the largest selling point.

New Focus is equipped with a naturally aspirated 2.0-liter GDI direct-injection engine with Ti-VCT variable timing system, non-turbocharged engines for Ford in China, launched the first application of direct fuel injection technology. Fuel injection technology allows the cylinder can suck more air in each work cycle, high pressure fuel Zeyi 200Bar them directly injected into the cylinder, so as to get a better atomization. With the high compression ratio settings, engine performance and economy both benefit. Depot introduction, this pair of engine output to 170, 100 km combined consumption of 6.8 liters.





New Fox used PowerShift 6-speed dual-clutch gearbox with dry clutch piece design, beneficial to its sensitivity, and to reduce the running resistance of the gearbox. Match more closely the gear ratio setting that can further enhance the new Fox speed performance and power bridging.
 

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