what blow-off valve is this?

[Afsil80]

98% sure it's an SSQV. It sounds very similar to the one my friend had on his Supra's old setup.

TIAL has more of a 'pssht' along with chirps than the chrips like the SSQV.

In fact, the Supra I mentioned had an SSQV on his first setup, and now it runs dual TIAL BOV's. I've ridden in the car under both setups, video taped, etc, and I am pretty damn sure it's the SSQV.

[Guest]

i'm pretty sure its notta bov...sounds more like a compressor surge to me

and if so a bov...the greddy type-rs sounds alot like that

but...then again, i'm just a silly little drifter

[GnArKiLl]

This post is deleted!

[Jim]

It depends, but alot of them sound different on the "soft" or "hard" setting and the amt of boost and such...

[SPANISH-RICE]

i thought it kinda sounded like a blitz, anyone had a blitz? good stuff?

[PSiedTSi]

Mitch's blitz supersound is nothing like this one...

[GreenLantern]

My Tial sounds kind of like that, but it isn't the same....that could be the difference in boost levels or a number of things. Also, I've heard Brandon's HKS SSQV and it didn't sound a think like that....i guess though, after looking around at different vids, it could be either.....

[Joel]

super sequential... done.

[PSiedTSi]

wannabe wrote:
super sequential... done.

i disagree...it could be, but i really don't think it is...definately not enough to call it done...

[GreenLantern]

from what i've heard the SSQV can sound like that, but on the cars i've heard it on, it doesn't sound like that.....it sounds to me like a Tial w/ a little turbo on higher boost....

[SPANISH-RICE]

wannabe wrote:
super sequential... done.

given that i own a ss and it doesnt sound anything like that... i doubt it

[Afsil80]

Note for n00bs:

Almost all BOV's sound different at different boost levels.

That being said, my friend Chris ran 18 psi on his Supra, and it sounds identical. If you're running less than that, most times the SSQV will simply sound like a chirp, as it did on my friend Jeremy's 2G Eclipse on 1 BAR.

So I'm sticking to my guns that it's an SSQV.

EDIT: After reviewing the videos at the same time, I'm positive.

I'll host the my video on Streetfire if anyone is interested.

[SPANISH-RICE]

i ran 19 psi and its just high pitched chirp

[SPANISH-RICE]

http://video.google.com/videoplay?docid=-7399746578089443073&q=ssqv&hl=en

[COLOR="Red"]ssqv ^^^[/COLOR]

http://video.google.com/videoplay?docid=-6327005028399881489&q=blitz+bov&hl=en

blitz ^^^

[Afsil80]

SPANISH-RICE wrote:
i ran 19 psi and its just high pitched chirp

19 psi on what?

18 psi on a T78 could be different than 19 psi on something else.

I should've stated that in the first post, I suppose.

I'll upload the Supra vid.

[24valvenotak]

SPANISH-RICE wrote:
blitz ^^^

mine doesnt sound anything like that

[Afsil80]

As promised (I've posted this vid before, I think)

T78 Supra, 18 psi on 93 octane, HKS 264 cams, HKS SSQV

vs

300ZX TT, BPU, 3" GReddy Evo II, few other electronic-related mods

Link to streetfire

[PSiedTSi]

92BlackTT wrote:
mine doesnt sound anything like that

you have the "filter" on tho dont you? thats also just a free rev blow off...but should be your exact one...

[24valvenotak]

he has the horn on it^^ i dont have anything on mine

also, mine doesnt sound like it whistles? maybe thats the sound of the motor or the turbo but mine certainly doesnt whistle

[PSiedTSi]

nope, yours just dumps air in a solid whoosh