# Twomodified4u's Turbo S2000 Build

**URL:** <https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462>\
**Category:** Builds\
**Created:** [November 18, 2009, 3:52pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462 "2009-11-18T15:52:57Z")\
**Posts on this page:** 20\
**Page:** 32

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**Author:** ![JSEnclosures](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jsenclosures/32/6678_2.png) [@JSEnclosures](https://forums.speedlife.net/u/JSEnclosures)\
**Post date:** [April 18, 2011, 12:55pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/621 "2011-04-18T12:55:28Z")

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Again, looks awesome. Why dual wastegate?

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**Author:** ![ninety1two40](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/ninety1two40/32/6332_2.png) [@ninety1two40](https://forums.speedlife.net/u/ninety1two40)\
**Post date:** [April 18, 2011, 12:58pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/622 "2011-04-18T12:58:37Z")

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V-bands give me boners

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**Author:** ![Justin\_GSR](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/justin_gsr/32/6412_2.png) [@Justin\_GSR](https://forums.speedlife.net/u/Justin_GSR)\
**Post date:** [April 18, 2011, 1:20pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/623 "2011-04-18T13:20:11Z")

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> [@20 min until American Gladiators](https://forums.speedlife.net/t/20-min-until-american-gladiators/41363/23):
>
> Will be out as much as possible this year look forward to meeting up.

cant wait man

> [@Track Prepping my MKIV GTi](https://forums.speedlife.net/t/track-prepping-my-mkiv-gti/41358/15):
>
> Again, looks awesome. Why dual wastegate?

helps control boost and you can run low boost ex(pump gas tune) with out the boost climbing aka boost creep with rpm’s

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**Author:** ![KrazyKid](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/krazykid/32/6371_2.png) [@KrazyKid](https://forums.speedlife.net/u/KrazyKid)\
**Post date:** [April 18, 2011, 1:48pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/624 "2011-04-18T13:48:01Z")

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edit yea looking at the header, if its a true divided manifold (cant see inside that collector) 2 cylinders feed each scroll on the turbine. You need 2 wastegates or one side will allways see 100% exhaust gasses entering the turbo, spooling it up.

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**Author:** ![KrazyKid](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/krazykid/32/6371_2.png) [@KrazyKid](https://forums.speedlife.net/u/KrazyKid)\
**Post date:** [April 18, 2011, 1:52pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/625 "2011-04-18T13:52:15Z")

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> [@Justin GSR"](#):
>
> cant wait man
> 
> helps control boost and you can run low boost ex(pump gas tune) with out the boost climbing aka boost creep with rpm’s

Thats only needed when a big single wastegate cant move the volumn of gasses quick enough in the system. 2, 38MM WG’s = 72MM worth of adjustment. Also its like a twin turbo over a big single, 2 smaller ones can react faster than 1 large one.

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**Author:** ![Justin\_GSR](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/justin_gsr/32/6412_2.png) [@Justin\_GSR](https://forums.speedlife.net/u/Justin_GSR)\
**Post date:** [April 18, 2011, 2:01pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/626 "2011-04-18T14:01:37Z")

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> [@Pioneer's new Plasma thinner than iPhone](https://forums.speedlife.net/t/pioneers-new-plasma-thinner-than-iphone/41338/8):
>
> Thats only needed when a big single wastegate cant move the volumn of gasses quick enough in the system. 2, 38MM WG’s = 72MM worth of adjustment. Also its like a twin turbo over a big single, 2 smaller ones can react faster than 1 large one.

aka helps control low boost better

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**Author:** ![psi2high](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/psi2high/32/6320_2.png) [@psi2high](https://forums.speedlife.net/u/psi2high)\
**Post date:** [April 18, 2011, 2:12pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/627 "2011-04-18T14:12:19Z")

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That set up looks bad ass. Cant wait to go for a rip in it this year

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**Author:** ![GermanPSI](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/germanpsi/32/6353_2.png) [@GermanPSI](https://forums.speedlife.net/u/GermanPSI)\
**Post date:** [April 18, 2011, 2:49pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/628 "2011-04-18T14:49:12Z")

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Fuck everyone askin for a ride, i want a race

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**Author:** ![imported\_hybrdthry91](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/imported_hybrdthry91/32/6315_2.png) [@imported\_hybrdthry91](https://forums.speedlife.net/u/imported_hybrdthry91)\
**Post date:** [April 18, 2011, 2:49pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/629 "2011-04-18T14:49:19Z")

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> [@Pioneer's new Plasma thinner than iPhone](https://forums.speedlife.net/t/pioneers-new-plasma-thinner-than-iphone/41338/8):
>
> Thats only needed when a big single wastegate cant move the volumn of gasses quick enough in the system. 2, 38MM WG’s = 72MM worth of adjustment. Also its like a twin turbo over a big single, 2 smaller ones can react faster than 1 large one.

Its a divided turbo with a divided manifold its far more practical to run 2 than to combine the 2 halves into one wastegate. Also its closer to a single 53mm wastegate than a 72(I’m guessing you meant 38x2=76).

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**Author:** ![twomodified4u](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/twomodified4u/32/6568_2.png) [@twomodified4u](https://forums.speedlife.net/u/twomodified4u)\
**Post date:** [April 18, 2011, 2:56pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/630 "2011-04-18T14:56:14Z")

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> [@how fast have you gotten your car?](https://forums.speedlife.net/t/how-fast-have-you-gotten-your-car/36582/181):
>
> Fuck everyone askin for a ride, i want a race

Its on:number1

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**Author:** ![KrazyKid](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/krazykid/32/6371_2.png) [@KrazyKid](https://forums.speedlife.net/u/KrazyKid)\
**Post date:** [April 18, 2011, 3:10pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/631 "2011-04-18T15:10:37Z")

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> [@hybrdthry911"](#):
>
> Its a divided turbo with a divided manifold its far more practical to run 2 than to combine the 2 halves into one wastegate. Also its closer to a single 53mm wastegate than a 72(I’m guessing you meant 38x2=76).

yeah math was off, lol its 76mm total. and where did you get 53mm? I didnt know they make 26.5MM wastegates.

Yes just like my first reply. Divided manifold NEEDS 2 wastegates. No way around that. Has zero to do with boost controll efficiency. If you have a divided manifold, the group of cylinders are completely seperate, usually paired to hit the turbo based on stroke timing.

> [@CALLOUT: Idiablo233](https://forums.speedlife.net/t/callout-idiablo233/41324/85):
>
> aka helps control low boost better

Yeah never said it didnt. JSE’s question was far to vauge to give an accurate answer, as your answer was missing key facts to answer the question also. Your answer is completely valid if the person asking the question knew the difference between a divided manifold/turbo vs single source of exhaust gasses hitting the turbo all together.

They are two completely different reasons for running 2 wastegates, to be completely accurate with a response.

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<div class="post-metadata">

**Author:** ![GermanPSI](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/germanpsi/32/6353_2.png) [@GermanPSI](https://forums.speedlife.net/u/GermanPSI)\
**Post date:** [April 18, 2011, 3:11pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/632 "2011-04-18T15:11:33Z")

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i have 2 wastegates, they sound cool, i like them

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**Author:** ![psi2high](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/psi2high/32/6320_2.png) [@psi2high](https://forums.speedlife.net/u/psi2high)\
**Post date:** [April 18, 2011, 3:54pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/633 "2011-04-18T15:54:31Z")

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They found like floppy dick

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**Author:** ![sbardy](https://avatars.discourse-cdn.com/v4/letter/s/8edcca/32.png) [@sbardy](https://forums.speedlife.net/u/sbardy)\
**Post date:** [April 18, 2011, 4:08pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/634 "2011-04-18T16:08:28Z")

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wastegates are for fags

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**Author:** ![SSmokinn\_SS](https://avatars.discourse-cdn.com/v4/letter/s/ec9cab/32.png) [@SSmokinn\_SS](https://forums.speedlife.net/u/SSmokinn_SS)\
**Post date:** [April 18, 2011, 4:15pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/635 "2011-04-18T16:15:12Z")

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I welded my wastegates shut.

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**Author:** ![Murrdog9000](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/murrdog9000/32/6391_2.png) [@Murrdog9000](https://forums.speedlife.net/u/Murrdog9000)\
**Post date:** [April 18, 2011, 4:28pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/636 "2011-04-18T16:28:01Z")

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> [@help with vista install](https://forums.speedlife.net/t/help-with-vista-install/41366/2):
>
> wastegates are for fags

rofl

> [@radar thread](https://forums.speedlife.net/t/radar-thread/36507/9):
>
> I welded my wastegates shut.

😑

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**Author:** ![Eatonualive](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/eatonualive/32/6442_2.png) [@Eatonualive](https://forums.speedlife.net/u/Eatonualive)\
**Post date:** [April 18, 2011, 4:39pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/637 "2011-04-18T16:39:18Z")

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my wastegates have wastegates that have their own wategates

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<div class="post-metadata">

**Author:** ![jdaniels](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jdaniels/32/6399_2.png) [@jdaniels](https://forums.speedlife.net/u/jdaniels)\
**Post date:** [April 18, 2011, 5:40pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/638 "2011-04-18T17:40:56Z")

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> [@KrazyKid"](#):
>
> yeah math was off, lol its 76mm total. and where did you get 53mm? I didnt know they make 26.5MM wastegates.

Area = (Pi)r^2

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<div class="post-metadata">

**Author:** ![jdaniels](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jdaniels/32/6399_2.png) [@jdaniels](https://forums.speedlife.net/u/jdaniels)\
**Post date:** [April 18, 2011, 5:47pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/639 "2011-04-18T17:47:41Z")

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Closer to 48mm by my calculations…

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<div class="post-metadata">

**Author:** ![imported\_hybrdthry91](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/imported_hybrdthry91/32/6315_2.png) [@imported\_hybrdthry91](https://forums.speedlife.net/u/imported_hybrdthry91)\
**Post date:** [April 18, 2011, 6:56pm UTC](https://forums.speedlife.net/t/twomodified4us-turbo-s2000-build/248462/640 "2011-04-18T18:56:30Z")

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> [@Do I have to give a deposit back?](https://forums.speedlife.net/t/do-i-have-to-give-a-deposit-back/41348/29):
>
> Closer to 48mm by my calculations…

19_19_3.14\*2=2267mm^2  
((2267/3.14)^(1/2))\*2=~53mm

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