i heard people saying that waja original CAI is supposed to be damn good by itself already.....i still dont know how the mechanism works also....so i just changed to k&n drop in filter...so i was thinking of doing...
As you all know, most Proton cars has this "disease" of rust appearing on the roof of the car. It is due to the glue that is used to stick the roof to the frame that is too "salty".