what blow-off valve is this?

[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

[SPANISH-RICE]

mitch are you driving your car right now? you should let me hear yours

[Afsil80]

I think my link was messed up.

It should be fixed now.

[24valvenotak]

SPANISH-RICE wrote:
mitch are you driving your car right now? you should let me hear yours

its in my parents garage with a broken axle, but I suppose you could still hear it if you really wanted to.

[KA-T_240]

It sounds in no way like the type RS that I have on my car and I have messed with the soft/hard adjustment.

the hks changes so much from car to car and also with differant setups

[Jim]

I've had a type RS and it sounded similar