保时捷卡宴coupe 升级Velocita（威洛斯蒂）-VE智能5G全段排气系统

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Velocita排气

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发表于 2021-01-22 17:34

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对跑车体验的热爱是我们共同的特征。这种热爱在我们起动发动机之前就已经被点燃——当 Cayenne 车型那动感的车身比例映入眼帘，保时捷基因瞬间展露无遗。进入车内，我们能感受到无处不在的赛车氛围——这一点要归功于优质标准配置。
The love of sports car experience is our common feature. This love has been ignited before we start the engine - when the dynamic proportions of the car body of the Cayenne model come into view, the Porsche gene is instantly revealed. Inside the car, we can feel the racing atmosphere everywhere - thanks to the high quality standard equipment.

接下来就带大家一起来欣赏这台保时捷卡宴Coupe的改装案例让你感受一下真正完美的排气声浪
Next, let's take you to enjoy the refitting case of this Porsche Cayenne coupe, so that you can feel the real perfect exhaust sound wave

Velocita采用不锈钢(SS304)，秉承精细优质的特点，无论从焊点还是到切割，VE团队把每一个细节都做到淋漓尽致。
Velocita adopts stainless steel (SS304), adhering to the characteristics of fine quality, no matter from solder joint to cutting, ve team makes every detail incisively and vividly.

减轻整车重量的同时，提升了动力增强声浪，原车Sport（运动模式）控制阀门开关
While reducing the weight of the vehicle, it improves the power and enhances the sound wave. The original car sport controls the valve switch

头段功效
Head effect

排氣系統中的大部分阻力都來自於三元催化器，尤其在國內進入新的國六排放標準，原廠車由於對排放的標準十分嚴謹，往往會增加頭段上觸媒的數量而且使用阻力較大的陶瓷催化使聲音更加難以釋放。所以在更換排氣時，三元催化頭段的改裝也是需要著重考慮的。
Most of the exhaust system resistance comes from the ternary catalysts, especially in the domestic into six new countries emissions standards, original car because of emissions standards is very rigorous, tend to increase the number of head section on the catalyst and the use of larger resistance ceramic catalytic make sounds more difficult to release. So in replacing exhaust, ternary catalytic modification of the first paragraph is also need to think about it.

頭段的功效主要來自其中的三元。相對來說，三元越密過濾尾氣的效率越高，同時消音效果也越好，但弊端是發動機廢氣排放不暢，缸內會殘留部分廢氣，降低缸內含氧量從而限制部分動力。
The effect of head section mainly from three yuan. , three yuan are relatively dense filter exhaust efficiency higher and higher, at the same time the silencing effect is better, but the disadvantages are poor engine exhaust emissions, will remain part of exhaust gas in cylinder, the lower cylinder containing oxygen limiting part.