lol. you and your "pressure" theory. my god. i dont know anything? its funny for you to ask a person with degree holder major in engineering that question. and since when i influence anyone to install bolt-on turbo in their ride in this thread? do not put words into my mouth you idiot. stop acting like you are some pro with your theory jargons based on engineers in those automotive companies. i have workshop owners and friends that are graduates in automotive engineering, ex-professional mechanics in various carmaker companies and trained professionals in car modding and tuning from overseas. stop acting smart but making a fool out of you here. 

Jason @ sleepwalker, if you reading this bro, pls look thru all his posts. deserve a holiday.