昨晚，又上绕城高速了。

昨晚和川A037xx 兄弟上了绕城高速飚车。起步，高速都飙了，也测试了平头跑的时候的速度表。两车情况对比。

我的：我一人驾驶，尾鼓是原厂的，做了隔音大概20公斤，加了尾翼大概8公斤，4个轮毂大概比他的重10公斤，其他都是原厂配置。

他的：两个人，女友80斤，排气换了中段和尾鼓，进气加了进气涡轮（非涡轮增压）195/55/r15的胎，但是轮毂比我的轻。

结果就是：

1、我在180的时候，他从后面很从容的把我超了（我油门到底了），后来他说，超我的时候估计有200的速度。

2、飙起步，1档7000进2档，2档7000进三档（这个时候速度都90多快到100了），3档6000进4档，4档6000进5档，结果速度在100的时候他超了半个车身。

3、1档进2档，2档进3档的时候车子明显右偏一下，方向盘反馈非常明显，手必须要用力把住。

4、第一次感受到帅帅的断油，^_^，排挡自己弹回了空挡。

5、转速到5500的时候，发动机发出规则的杂音，类似“咔咔咔咔”的声音。

有点郁闷，为什么会这样？？？？？？？？？

请问楼上的。是哪个车装的这个？QQ啊？？？？？

那个车装的是这个？估计不会便宜

知猪常乐兄弟

我装的是这个，你说的QQ是不是也装这款有电脑控制配合速度与近气量呢？谢谢

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One popular method of increasing an engine’s performance is to cram as much air and fuel into the combustion chamber using turbochargers or supercharger. However, these mechanical devices are costly and require major modifications. Some performance cars attempt to introduce a ‘Ram Air’ system by pushing air into the engine at high speeds. & f7{3BK  
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The Air Charger is an electrically driven Supercharger as it forces more air into the engine increasing the engine efficiency. By the allowing the engine to have access to more air easily, the engine will increase its power and torque output. The Air Charger is a variable speeds system and has a separate electronic controller to monitor the engine load and vary the blower speed to match the engine load. As it is a variable speed system, the Air Charger will provide significant torque gains even at engine speeds below 4000 rpm where most drivers spend their time. The Air Charger does not require major modifications to the air intake system. The Air Charger takes up less than 8 amps of current and will flow more than 238 CFM Cubic Feet of Air Per Minute even at 2500rpm when it detects a high engine load. $Ch!]lJA
 
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The amount of air that flows into the cylinder, compared with the cylinder volume, is called the engine\'s breathing - or volumetric - efficiency. In a 3 litre six cylinder engine, each cylinder has a swept volume of 500cc. If the cylinder breathes in only 400cc on the intake stroke, the engine is said to have an 80 per cent volumetric efficiency (ie 400/500 = 0.8 or 80 per cent). Volumetric efficiency will depend on lots of factors (including how well the ports flow), but let\'s say that the VE of the example engine is in fact 80 per cent. If this 3 litre engine is revving at 6000 rpm full throttle, this means that it inhales 7200 litres of air per minute (remember, one intake stroke per two rpm), or 120 litres per second. To put it in different units, each minute this engine consumes 254 cubic feet of air. A normal 1.6cc engine requires 120 CFM of air at 6000rpm 6 #vD>@H  
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