what blow-off valve is this?

[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