ttthhh wrote:
永業撥錯算盤了想用一...(恕刪)
ttthhh wrote:
集合一百張就有300萬的力量,
好像不能!要是使用這抵用卷(不是禮卷)就會變成承認他的處理方式!
這是不負責任的車商賤招!千萬不要上當!
寫存證信函順便把這"侮辱劵"寄回去
http://www.porsche.com/middle-east/aboutporsche/porscheandenvironment/technology/cayennediesel/
With the Cayenne, we’ve always followed unorthodox routes. Such as discovering whether it’s possible to incorporate a diesel engine into a Porsche. Our answer: yes.
The 3.0-litre V6 turbodiesel is powerful, economical and environmentally friendly. It is also extremely efficient. It has direct fuel injection using the common rail injection system with piezo-controlled injectors. Its very short switching times and precision-controlled injection quantities allow several injections per cycle and therefore smooth combustion.
To supply the fuel, the injectors are directly connected with the common rail of each cylinder bank via high pressure lines. A separate high pressure pump generates an injection pressure of up to 1,800 bar. It adapts to the operating conditions of the engine to ensure a good mixture formation, high power, low emissions and low fuel consumption right from the start.
A variable turbo geometry supports the turbocharging. The incoming exhaust gas is deflected by electronically controlled moving vanes onto the turbine wheel to achieve the conditions of both a ‘small’ turbo and a ‘large’ turbo. This means optimum gas flow conditions at all times.
The modern emission control system uses exhaust gas recirculation, an oxidation catalyst and diesel particulate filter. The catalytic converter on the new Cayenne Diesel is located close to the engine. Operating temperature is soon reached so that emissions are kept low. A diesel particulate filter also removes soot particles from the exhaust gases, and it is regenerated automatically and imperceptibly. The new Cayenne Diesel meets the requirements of the Euro 4 emissions standard.
The Cayenne Diesel: green performance. Typically Porsche.
這個網站是從google搜尋關鍵字cayenne diesel euro4找到的.
介紹文裡提及diesel particulate filter (就是所謂的DPF)的功能是濾掉廢氣的煙渣(soot participle)，並且符合歐洲四期環保(Euro 4)。
所以這批未加裝DPF的Cayenne是否能夠符合歐洲四期，或是符合台灣當年的法規？
若不能符合當年的法規而要求代理商加裝DPF是理所當然。所以之前才會建議從環保層面下手。
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