Dual bov's

giterboosted

cure for the common rice
Nov 3, 2007
597
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toccoa ga
Ok so I've seen the same bov done twice (as in two of them) on the same car, would it b detrimental to my performance to run two different ones for a completely unique sound?
 

foreverpsycotic

Back in the game!
Jul 16, 2006
3,171
12
38
37
ATL
Too much air being vented will increase your spool up between shifts. If you do it, use properly sized BOVs.
 

TurboStreetCar

Formerly Nosechunks
Feb 25, 2006
2,778
13
38
Long Island, Ny
Anyone know of a good high flowing recirculation valve? Something like Ians valves would be nice.

Im going to be running meth pre-turbo so i want to route my blow off air somewhere it wont cause an engine bay fire. :)
 

giterboosted

cure for the common rice
Nov 3, 2007
597
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36
toccoa ga
my cars no uber powerhouse anyway, it's running about 12-15 lbs with all te supporting mods, but really it was just a custom sound I
thinking of, it's just an experiment, a friend has a Greddy bov and I'm currently running an hks, I love the shudder sound of th Greddy bit the high pitched squeal of the hks and wondered what heyd sound like combined, I van get the bov cheap so I'm not really worried bout it, just an ocular experiment and the only issue I was worried about was the vaccume supply

but I'll prolly just get the different insert of he ssqv
 

Another MkIII

Member
Feb 22, 2009
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Chicago
giterboosted;1445649 said:
my cars no uber powerhouse anyway, it's running about 12-15 lbs with all te supporting mods, but really it was just a custom sound
Hence why I said 2 would be pointless. Aside from the sound, there is no need for you to have 2. If I were you, I would stick to one and keep it simple. Adding an extra one is just another thing that can break. That's my thoughts.
-AM3
 

Moy

It's broken...
Aug 6, 2008
2,432
0
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Beach Park, IL
Two BOV's will be quieter, as one of the other members said, and the second BOV will add another layer of protection to your turbo in case the other one doesn't let out enough of the compressed air to prevent turbo flutter/compressor surge