排氣回壓的迷思 - 汽車改裝
By Harry
at 2009-07-19T14:34
at 2009-07-19T14:34
Table of Contents
一般說法都會認為引擎在低轉需要回壓,
否則會沒力,原因是因為回壓會讓
燃燒更完全...
之前看了一個網站,他的論點是無論
如何都是沒有回壓的馬力最大的,
沒有回壓時會有馬力損失的原因是
因為進氣量變高(跟改香菇頭一樣),
所以空燃比變稀,因為稀薄燃燒
所以沒力,這種情形只要改電腦就可
以改善了,不用堅持一定要排氣回壓...
請問各位改車高手,這兩個說法哪一個是對的?
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Tags:
汽車改裝
All Comments
By Noah
at 2009-07-24T05:43
at 2009-07-24T05:43
By Jake
at 2009-07-29T02:43
at 2009-07-29T02:43
By Hedda
at 2009-07-31T12:21
at 2009-07-31T12:21
By Dorothy
at 2009-08-02T18:28
at 2009-08-02T18:28
By Kristin
at 2009-08-05T07:23
at 2009-08-05T07:23
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