marcj

sup nigs? I plan on boosting ~ 20 psi w/ a T3/T04E 57 trim 63/60 in the new few weeks, and I've been thinking about a BOV setup since that's the only thing i'm missing along with charge pipes.. instead of spending a good bit on a tial bov that is capable of releasing high amounts of air quickly, why not run 2x DSM BOV? has anyone tried this before?

J-MAN

why stop there, try running 4.

i'm pretty sure if you ran a dsm blow off at 20 psi it would leak, thats why people crush them so they can handle more boost.

Dive_Miguel

I believe 2 bov would still see 20+ psi....Not sure it would be divided by 2 if that is what you are getting at. Imagine if you are underwater and there is 1000psi on the submarine...If you have a hatch that is rated at 500psi, it will blow, if you have 2, it will still fail..you need one that is 1000psi..right yea I am pretty sure I am right...

TorganFM

http://www.thedodgegarage.com/turbo_bov_mod.html

I have two DSM BOV's because I'm planning on doing this and while it holds 20psi+ it also makes them open slower. Anyway it seems simple enough, and I'm willing to try whenever I get a turbo capable of high boost.

Dive_Miguel

That does make sense, never thought about that...I guess it would vent twice the amount of air to help avoid compressor surge, ect. btw, good site^^^^lots of good usable info that is applies to many configurations.

E-b0la

Just crush the DSM BOVs and run 2 of them. If you crush them thy will hold more boost. If you run two they will evacuate a lot more air. Plus two DSM BOV's are cheaper than 1 Tial or something.

TorganFM

I can tell you that 2 DSMs, one on each side of the intercooler under the headlights with the outlets pointing forward (away from tire sludge) sounds ****.

J-MAN

that wold be kinda cool

RYANARBOR

thats why they crushem
nice
never ran one uncrushed and always wondered why

88dx

ud be fine with one crushed DSM BOV