Blow off Valve

[ZenkiBoarder]

Done a lot of searching on which BOV to get and theirs a lot of mixed reviews on them, mostly depending on what you PSI your running.

All i am running is T25, 7psi. ECU will be tuned for open BOV.

The ones im looking at are the:

Greddy Type RSTurboXs Type SBlitz SS

Ive heard Greddy RS doesnt do so well with such little boost.

Cant find Much on the TurboXS, but it was built for Mild setups so I was thinking that it would work find if not best.

And lastly the Blitz SS I haven't found much on, but I have seen a couple setups like mine running them and Ive asked them how they like it and they said it did the job for them.

Hopefully you guys have some good info, this is basically the last piece that I need and the setup is done and ready for install. Thanks you.

[icnuthin]

try hks. im also running t25 open bov. hks works great and i love the sound

[spooled240]

I'm running 9 psi and my Greddy rs works fine. It's pretty loud and turns heads. Comes in handy when you want to show off..lol

[importer]

Turbo-Excuse shouldn't even be on your list.... El-Cheapo chinese junk.

GReddy is a good fast acting diaphram valve.

ARC is a great little valve.

Blitz SS is a brass piston, that needs to be cleaned now & then or it will stick. Not a big problem, but be aware of it.

Blitz DD is a better design, it actually has a rubber seal, where as the SS is just a metal to metal.

The old HKS Super is a trouble free valve, and I turn them right away when I can find them in Japan. But they are non-adjustable, and getting hard to find. FIELD actually made an Electronic control to use with them. It has a solenoid valve to hook into the vacuum line, and a control head (kind of like a elc. boost control). And you could dial in both duration, and pressure with it.

Along those lines, Night Pager in Japan has an electronic BOV.The actual valve is a selenoid valve, and completely adjustable from the dash head unit.

The original HKS sequential is a POS. Some of them are plastic, and I have seen them blown off the mount.

The SSQV was not much better. They are Very susceptible to dirt.

But there are so many different BOVs in Japan, that we will never see.....I wish I would have kept a few more of the ones I had brought in.

Would really like to find a Bee-R for my collection.Anybody who has one, Shoot me a price......

[ZenkiBoarder]

I actually didn't go with anything of the above. I decided on a Tial 50mm BOV with the 7psi spring. They make really good Wastegates and I heard some good things from friends who I trust, not to mention a lot of good internet reviews to.