its fine. My turbo is perfectly fine. Ran no BOV for a year. Right now im stuck with a shitty Type S. I have it real tight so it barely vents. I know ppl who daily drive with no BOVs for years and drift their cars in competitions. Its not going to kill the turbo over night. And i believe there were factory cars with no pressure venting system. I'm not saying it dosnt put any extra stress on the turbo, but i dunno about you all, but i dont plan on having my T25 for 100k+ miles lol.wussmonster said::eek4: yeah. you do that. let me know how long your turbo lasts. the motor came with a BOV for a reason.