i have removed the secondry air pump and 1 of the pipes goes to a silver thing thats something to do with the boost( sorry not sure what it is called) and im not sure how 2 go about it do i put a breather filter on or is there another way around this? sounds a bit dull but ive never done this b4 ive always paid for **** like this but im goin alone on this 1 lol