got to thinking and reading about these things and realized that it might be possible to mount it behind the throttle body so if that being a maybe/possiblity then it would be possible to put a bov in front of the throttle body NOT THAT I WOULD
just been at work for 16 hours lol and started thinking about these things and this might solve the problem of these ricers whining about wanting a BOV sigh
anyways anyone know if this would work since you would be able to control the a/f ratios yourself with a MAF-T

thanks

 

No, it wont work

 

can you give me some facts instead of just a no as to why it won't work???

thanks

 

here are the facts. you cant put a bov on a roots type supercharger. the air is not compressed until after the throttle body. if it was a turbo or centrifical super charger then sure but in your case...

 

he doesn't listen very well.

 

lol wtf is up with people wanting a BOV? get a turbo man if u want ur car to quief all the time! lol no but really be proud of the whine......its sounds like 50 kittens bein set on fire everytime you punch it now thats awesome.....not ***** farting man.....geezz man.....

 

woog life

 

sigh people like yall dissappoint me, you did not explain to me why it wouldn't work
by placing a maf-t after the throttle body it would then be a blow through setup and would no longer need to be re-circulated, hence why i think the bov would work
I NEVER ONCE SAID I WANTED ONE, not that it wouldn't be fun to have a psssssh and a lil girl screaming

 

Dude. It wont work because youcannot put a blow off valve on a roots type supercharger.

the air isn't compressed to make the PHSSSSS sound until after it is in the moor,. there is no way to do it.

 

We have a bypass valve already, it just recirculates into the intake. Therefore, no bov sound.

But you CAN put one on...its just useless.

 

so basically if the throttle body not the maf-t sensor was between the supercharger and intake manifold THEN you could use 1???

i'm just trying to understand these setups better,

STOP BEING MEAN AND GETTING MAD GOSH!!!
ive read all the old posts on it and never once did i see hardcore proof as to why all people ever said was NO IT CAN'T WORK, NO DON'T DO IT, BLAH BLAH BLAH

 

Where would u put it, that it would have pressurized air, then PHSSSSS release it. not before the blower. WTF.

 

yeas. if you put it after the blower it would work. but it would take mad money and time to install it somewhere after.

if you want it. just get the electric one off ebay and a speaker. for some fakeness

 

WHAT IF YOU TOOK THE RECIRC OUT AND PUT SOME TYPE of bov that would work in place of that and installed the maf-t sensor after the air is released to the atmosphere
like between the manifold and the charger

 

WHAT IF YOU TOOK THE RECIRC OUT AND PUT SOME TYPE of bov that would work in place of that and installed the maf-t sensor after the air is released to the atmosphere
like between the manifold and the charger
then all the air would be accounted for

 

sorry about double post and caps

 

if you want to know why people are flamming you is because people come here everyday and there has to be at least 30 posts on why a BOV wont work on a roots supercharger, with logical explinations.....people are not going to repeat themselves a bunch of times. it will not work, while i will say anything can be done with the right amount of money.....it would cost you a pretty penny and be of NO use

??
it has to be the age group here because i dont see all the cobra and lightning guys going around saying i want a ricer plate. When used right a BOV can be effective, in most cases cars run rich or shitty with them (STi's or some srt4's)
-silverSS

 

If you understood the purpose of a blow off valve, you'd understand why people are being pissy. The purpose of a blow off valve is to release pressure in the intake track of a turbocharged vehicle to prevent compressor surge. A re-circulating bypass valve does the same thing but just doesn't release air into the atmosphere, it puts it back into the intake track.

Now, the reason it won't work is because, like said, you have your alluminum manifold right there after the blower. Also, putting a bypass valve there wouldn't help anything. You'd be releasing all the pressure in your manifold and you'd be going straight to vacuum pressure everytime you release off the gas, making your supercharger work harder to keep pressure up in your manifold.

Physically, if you're silly and dumb enough to want to drill into an manifold to prop something up like an blow off valve, sure i guess, you can do it but it would more than likely cause you more negative effects than positive (well, it wouldn't cause any positive effects).

Also, you'd probably have squat for pressure cause you already have an bypass valve on your SS/SC.

It's absolutely worthless and pointless. I can honestly say that.

 

personally after hearing a supercharger with a cai i'm addicted to them now!
i could careless about a bov tobehonest but i was just wondering what it would take and what would be involved in making one work

why does everyone think just because i asked a question that I WANT ONE???

I DON'T WANT 1!!

 

You sure you don't? lol

My statement was in general, not necessarily torwards you. I read where you said you didn't want one but I was also just answering your question.

 

ROFL

 

exactly it puts the air back in the intake track.... so if you were to put the maf-t after the throttle body and hook up a bov in place of the bpv then it should work correct??? in theory that is
because all air would be accounted for correct or wrong?

 

You're missing the point. You're supposed to be releasing pressure above atmospheric...this is why they are so loud when you release off throttle.

Now let me ask you, where would you get the vacuum source from?

As far as the recirculating, that would defeat the purpose of having the blow off valve making the "pssh" noise that the kiddies like so much.

 

so what your saying is that if someone did that their would not be enuff pressure to the bov to make the psssshhh sound???

i think i may have it

 

Actually, I don't know how loud it would be but it wouldn't be like someone boosting 10 PSI and release the throttle loud because remember, there is less air in your intake track system BEFORE the supercharger...so technically, the air before your supercharger is natural air and not compressed air and it's not a high volume of pressurized air.