need to chill..All this elitist crap get's old real fast..I usually don't even acknowledge the ones who repeatedly do it over and over agian,because I have come to expect it..All you have to do is get one smartass comment from someone and then all the rest of the quire boys have to compete against each other to see who can be the biggest prick..Just ignore ignoramt comments and go on.. They will get bored and move on to picking on someone else..By the way..I personally like the Turbo XS type H blow off valves I have on my car..Good sound,good price...