I am wondering what people conside the best BOV for a TT supra.
I am lookin for Loudness.
Let me know people thanks

hks is wehre i am thinking of getting most of my engine stuff

turbo xs's rfl... it freakin scared me on my friends wrx.

huge blow off valves are ussually used on rally am i rite? dont quote me on taht. so i think that your friends wrx should get the best blow off valves.

it doesnt matter on rally or drag. when your hitting 25+ lbs of boost, you need something that will hold it.

I have the blitz dd and it is loud

oh if u buy a blow off valve does it need a turbo to go with it? or can it be installed into the engine by itself?

you need some pressure for it to release, so yes it needs to go along with a turbo.

for blowoff valves the biggest one that is for high boost levels is the GREDDY Type R is 47mm.

most people i know with supras run 2 HKS ssq or 2 BLITZ.

thats probably for guys running 30 psi and up.