Greddy type s BOV not holding past 20psi or so

[Toni]

So Hans mentioned that I may be building boost fast enough for the manifold pressure to not catch up with the IC pipe so it will blow off.

If the size of the old flange is smaller you might want to just get the new one welded in.




Not sure what you mean by this

BTW are you sure that the greddy doesn't have some kind of vac leak in the hose or something?

The Tial is large which means it can dump a lot more air faster to prevent surge issues. I'm worried that the SSQV is too small if I want to run race gas and 25+.

Are you recirc? I had to replace the recirc adapter due to it leaking like a bitch. Unsure if that means beans, but something to look at if applies.

Nope, atmos

I've always used the SSQV with success.

To what boost levels? I can't seem to get definitive answers on what it can really handle. Seems that this design would work better with faster spooling turbos.

[green-lantern]

So Hans mentioned that I may be building boost fast enough for the manifold pressure to not catch up with the IC pipe so it will blow off.

Have you checked the hose for pin holes or leaks around the nippes? From what I understand using a small hose is bad also.

The Tial is large which means it can dump a lot more air faster to prevent surge issues. I'm worried that the SSQV is too small if I want to run race gas and 25+.

Gotcha, the TIAL has been great for me. I'm using a recycle type now. (QR I think)

[Toni]

Have you checked the hose for pin holes or leaks around the nippes? From what I understand using a small hose is bad also.




Gotcha, the TIAL has been great for me. I'm using a recycle type now. (QR I think)

I don't have any leaks and the hose is sized appropriately.

[Toni]

Twss.

[green-lantern]

I don't have any leaks and the hose is sized appropriately.

Twss.

That's just a nice way to say it's small

[Toni]

Eff it. SSQV on order.

[mb3000]

[CoopKill]

Damnit! I will be running into this soon, and was hoping for another answer...

[CoopKill]

So Hans mentioned that I may be building boost fast enough for the manifold pressure to not catch up with the IC pipe so it will blow off.

So if this is the case then a larger TB/Mani-Tank should/would help?

[Toni]

Who knows if it's really the problem? Kinda speculation at this point.