Question about intercooler spray on 04 Evo GSR
I always used washer fluid in my 03 so it wouldnt freeze but it did leak all over the ground when I filled it. It seemed like you could only fill it 3/4 of the way. If I remember correctly though you couldnt really see the tank so I just filled till it overflowed and then watched some of it leak out. oh well.
As mdesi said, use washer fluid to prevent freezing in the winter, that reservoir design is not my favorite, as its kind of trial and error to fill (when it starts spilling you know its full). The IX dropped the sprayer since the hydraulic reservoir for the dif. occupies that real estate. On a hot summer day, for us 8's the sprayer is bound to provide at least a small benefit to intercooler.
The Sprayer tank was located on the 03-04 models where your ACD bits currently reside, the switch resides in front of the cup holders, and the sprayers are on the front bumper. You IX has none of the above. Don't worry though it's useless
I filled mine up the first day i got it and it overflowed so i thought i was broke and didn't look at it since, now i know its not lol, i'm going to try to see how much of a difference it makes on a hot summer day this summer.






