求助 关于清洁发动机

tyyjohn

我在学车的时候，听教练说车开了一段时间，可以往汽油里面加一种东西清洁发动机，请问有谁知到那个东西叫什么名字? 加的时候有什么需要注意的？（应该是一种液体）

谢谢了

scuba1995

there are sevral kinds of additive that work for different purperts:
5 r) Q: p" X1 o. e4 }  D1 G1  injector cleaner will clean the injector, if your car has high mileage, you can try it.
2  fuel system cleanner, for older cars
3 octan enhancer, to increase octan value of fuel, you can use it all the time
4 E, W2 G& G- l0 m" o' {" s4 fuel stablizer
5 fuel water condenser, to remove water in your fuel tank

tyyjohn

谢谢楼上的回复，

( [9 \; e) G! Z" l* O' Y我的车是三菱的lancer， 87000km,  不知我该用哪一种呢？

scuba1995

If there is no problem on the car, you don't need anything.

白马啸西枫

in my opinion, if your car is old enouth, you should choose the first, the third and the last one from time to time, I use those regularly.

9 ^' V6 ]; N" y; r7 i3 s4 g7 D[ 本帖最后由 白马啸西枫 于 2008-7-14 20:27 编辑 ]

浪里黑条

才不到10万，千万别加什么乱七八糟的。