So the sprayer isn't working on my evo VIII, I tested and it is getting power so it seems like its to sprayer motor. I found a cheap used bottle with motor for like $10, but can't find any guides on replacing it. Based on the shape it seems like its gotta go through the bottom?? And how important is this thing, is it worth going through the trouble of replacing it?

 

its not important, its just dead weight, take it out and throw it away.