bennyhonda7

Do i have to have a bov if running 12-15psi/?

bumblezc

No, but it is recommended. I would if I were you.

djfob

the compressor surge at that boost level I'd definately run one

civicdxt

ya just get one so that you dont ---- anything up on the long run

intruder1_92TT

Yes you need one. If you don't have a BOV, then whenever you close the throttle plate (let off the gas), you will get compressor surge, this causes cavitaiton/vibrations, severely shortening the life of your turbo. You would probobly be blowing a turbo up every few thousand miles if you don't have one.

Nick32

no BOV = f'ed up turbo.. end of story.. u would be stupid not to have one

ososlohatch

wow usually every one wants the loudest one ever.. this guy doesnt even want one ..lol

bumblezc

no you don't need one. Yes the lifespan of your turbo will be greater. But probably not that much. Everybody tend to think at 10psi it is NEEDED, but look at how many Real Motors pushing 40 some pound of boost don't have a BOV. Mind ya, there are only running for sub-8sec at a time and only shifter 2-3 times.

N1ghtM0nkey

Just never take your foot out of it. Run around town WOT at all times.

2tonehatch

cheap insurance. i'd get it if i were you. dsm 1st gen bov. cheap, plentiful and effective.