Boosted Performance single turbo build

Neo187H

Awesome. Man this thread makes me think about taking off and selling my Stillen kit.

sojirovskensi

Will you have some optional changes?
If someone already has a decent oil cooler and doesn't want the one in the kit, will you subtract the amount from the kit?
Also, if he wants to have different BOVs, such as HKS, will it be possible?

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[Volk] [HKS] [Berk] [AEM] [RE-11] [Uprev] [KW V3]

Boosted Performance

To add to the above statements....the open dump gates will be loud...very loud at WOT. If you stay out of boost there is no noise at all because the wastegates are closed. It get's loud as you approach boost spring pressure, and during WOT runs.

The turbo would spool just a tad quicker because a lot of the exhaust is diverted to atmosphere through the wastegates. It does not need to flow to the back with the exhaust that goes through/out the turbine.

GaleForce

Thanks. There was very little benefit that I could see from a few things I read so I thought I would ask the expert.

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Dzel

Would running them open damage anything? Kinda like a bypass huh?

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10secWS6
IF YOU CAN'T SWING IT THEN DON'T BRING IT! Check out Domestic Performance C.C.

Boosted Performance

No, you can't damage anything. It is just a valve, where things go after it does not matter.

Dzel

Man I'm a noob when it comes to turbo's maybe you can develop a turbo book for dummies and send it with each kit?

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10secWS6
IF YOU CAN'T SWING IT THEN DON'T BRING IT! Check out Domestic Performance C.C.

erkthejerk73

saying that makes u loose 5 spots on the waiting list btw!

Dzel

HA! You wish buddy.

Sasha is there a way to be able to put an elecronically controlled dump on before the wastegates to let off exhaust to spool faster?

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10secWS6
IF YOU CAN'T SWING IT THEN DON'T BRING IT! Check out Domestic Performance C.C.

erkthejerk73

Nixlimited

I think what you mean is an electronic dump after the wastegate to allow you to vent either to atmosphere or back to the exhaust. Like an electronic exhaust cut-out. If it was before it would just all dump and you wouldn't spool the turbo. Anyway, it just isn't worth the time or trouble. The performance benefit you would see on a street car probably wouldn't even be noticeable, and you get the great disbenefit of incredibly loud exhaust.

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Car Sold! Pleasure being a part of the Z community.
New ride: 2015 GT-R - 647 WHP / 641 WTQ (e85) & 543 WHP / 519 WTQ (91)

sfearl1

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Scott

O&G

Great disbenefit..... Lol awesome vocabulary bro. Seeing as your not always driving around with wastegates open that doesn't really apply. Also, some people like it..... To each their own. Save some money, be a man and run open dumps! Shoot fire, scare people you pass by, it's great fun.

Sent from my SAMSUNG GALAXY NOTE using TapTalk 2

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O&G's Build/Journal <---(1st lowmount single turbo treeseventy)
Built Engine Thread
2011 F-250 Build/Journal

Ron

Jacka$$ I have recircs! Hahaha

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Nixlimited

Thanks for your insight, "bro." However, the quick spool valve you linked us to doesn't do what the other poster was talking about. I'm not sure you took the time to read the link, but as described there: "The QSV essentially creates a variable turbine housing A/R size by blocking off one side of a divided turbine housing before boost pressure opens the butterfly valve to allow the full size of the housing's A/R." In other words, it doesn't allow exhaust to flow to atmosphere, like say, an electric cut-out valve does. Further, since your QSV requires "both a divided turbine housing and an UNdivided exhaust manifold," it would not apply to ANY kit currently on the market for the Z, including BP's. Hope I kept the vocab simple enough for you this time.

__________________
Car Sold! Pleasure being a part of the Z community.
New ride: 2015 GT-R - 647 WHP / 641 WTQ (e85) & 543 WHP / 519 WTQ (91)