Hello I have a Chevrolet Combo Van 2005 1.7 Diesel, I had a problem with the power of the vehicle the puff output too slowly and on the road I did not pass the 100k/Hy in the technical review they rejected me with 4.25 pollution and the standard is 2.5 and for more auction to the last one it stopped at 2 blocks, I turned on the shot again Repair it, inject pump, computer etc. But nobody assured me that if towards those tremendous expenses it would be很好,而且都是因为我没有抛出故障代码,但据说他们打扫了EGR,我开始修复它,因为我是机械师,电子和汽车电力技术人员,但我不专心!几年前,我研究了它,然后我的计划改变了!对谷物来说很好!变慢,发动机噪音很少!好吧,例如我的我没有鼓,如果我能出版它们的照片和视频,因为它很难用文字表达出来,但至少他们知道该告诉我要挽救我的工作,而对于懒惰的人来说,他们搞砸了同一个hahaha,但至少不是一个很少或不知情的人