# Another twin turbo Scooby
**URL:** https://forums.speedlife.net/t/another-twin-turbo-scooby/183751
**Category:** PittSpeed Automotive
**Created:** [July 24, 2006, 11:13am UTC](https://forums.speedlife.net/t/another-twin-turbo-scooby/183751 "2006-07-24T11:13:05Z")
**Posts on this page:** 16
**Page:** 1
### Author:  [@Petty](https://forums.speedlife.net/u/Petty)
#### Post date: [July 24, 2006, 11:13am UTC](https://forums.speedlife.net/t/another-twin-turbo-scooby/183751/1 "2006-07-24T11:13:05Z")
> **[bug eye twin turbo wrx - NASIOC](https://forums.nasioc.com/forums/showthread.php?t=1009232)**
>
> NASIOC
Gotta luv custom stuff!
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### Author:  [@nh4442](https://forums.speedlife.net/u/nh4442)
#### Post date: [July 24, 2006, 11:26am UTC](https://forums.speedlife.net/t/another-twin-turbo-scooby/183751/2 "2006-07-24T11:26:01Z")
nice
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### Author:  [@77rednecktruck](https://forums.speedlife.net/u/77rednecktruck)
#### Post date: [July 24, 2006, 11:35am UTC](https://forums.speedlife.net/t/another-twin-turbo-scooby/183751/3 "2006-07-24T11:35:45Z")
why do people with twin turbo’s(supra’s) go to a single turbo as an upgrade and people with 1 turbo(wrx), go to a dual turbo setup as an upgrade. Only one of them can be correct, which one is it?
😃
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### Author:  [@Petty](https://forums.speedlife.net/u/Petty)
#### Post date: [July 24, 2006, 11:53am UTC](https://forums.speedlife.net/t/another-twin-turbo-scooby/183751/4 "2006-07-24T11:53:38Z")
> [@77rednecktruck](#):
>
> why do people with twin turbo’s(supra’s) go to a single turbo as an upgrade and people with 1 turbo(wrx), go to a dual turbo setup as an upgrade. Only one of them can be correct, which one is it?
>
> 😃
Twin turbo subies are pretty rare. Its basically just trying to be unique and different.
I would think a single turbo would be more efficient, easier to tune…
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### Author:  [@77rednecktruck](https://forums.speedlife.net/u/77rednecktruck)
#### Post date: [July 24, 2006, 11:59am UTC](https://forums.speedlife.net/t/another-twin-turbo-scooby/183751/5 "2006-07-24T11:59:36Z")
🆒
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### Author:  [@BlkP42E](https://forums.speedlife.net/u/BlkP42E)
#### Post date: [July 24, 2006, 12:12pm UTC](https://forums.speedlife.net/t/another-twin-turbo-scooby/183751/6 "2006-07-24T12:12:52Z")
thats a really nice looking setup
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### Author:  [@T70\_Tsi](https://forums.speedlife.net/u/T70_Tsi)
#### Post date: [July 24, 2006, 12:14pm UTC](https://forums.speedlife.net/t/another-twin-turbo-scooby/183751/7 "2006-07-24T12:14:23Z")
single turbo \> \*
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### Author:  [@hayabusa03rx](https://forums.speedlife.net/u/hayabusa03rx)
#### Post date: [July 24, 2006, 2:22pm UTC](https://forums.speedlife.net/t/another-twin-turbo-scooby/183751/8 "2006-07-24T14:22:50Z")
Oh man does that look nice. I’m not to sure about the mounting of the ic though.
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### Author:  [@burnyd](https://forums.speedlife.net/u/burnyd)
#### Post date: [July 24, 2006, 2:30pm UTC](https://forums.speedlife.net/t/another-twin-turbo-scooby/183751/9 "2006-07-24T14:30:15Z")
> [@T70\_Tsi](#):
>
> single turbo \> \*
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### Author:  [@The1SloR\_T](https://forums.speedlife.net/u/The1SloR_T)
#### Post date: [July 24, 2006, 11:00pm UTC](https://forums.speedlife.net/t/another-twin-turbo-scooby/183751/10 "2006-07-24T23:00:32Z")
> [@77rednecktruck](#):
>
> why do people with twin turbo’s(supra’s) go to a single turbo as an upgrade and people with 1 turbo(wrx), go to a dual turbo setup as an upgrade. Only one of them can be correct, which one is it?
>
> 😃
from what i understand… when you have a TT like a supra, and put a good 15 grand into the motor its alot easier to spool 1 Massive turbo other then 2 decently big ones…? also easier to tune?
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### Author:  [@04AspenWhiteWRX](https://forums.speedlife.net/u/04AspenWhiteWRX)
#### Post date: [July 25, 2006, 12:47pm UTC](https://forums.speedlife.net/t/another-twin-turbo-scooby/183751/11 "2006-07-25T12:47:31Z")
lol damn i was just on NASIOC checkin that car and i come on here and there it is again
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### Author:  [@STAGE](https://forums.speedlife.net/u/STAGE)
#### Post date: [July 26, 2006, 11:55am UTC](https://forums.speedlife.net/t/another-twin-turbo-scooby/183751/12 "2006-07-26T11:55:09Z")
A nice Sequential Set Up would be nice for the street. Maybe a small Ball Bearing turbo to get things going, then a monster snail for insane top end. TT Supras are Sequential from the factory, but pretty much all the tuners go with a big single turbo set up…Like stated earlier tho, a single set up would be easier to tune and will most likely make more power…
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### Author:  [@77rednecktruck](https://forums.speedlife.net/u/77rednecktruck)
#### Post date: [July 27, 2006, 6:20am UTC](https://forums.speedlife.net/t/another-twin-turbo-scooby/183751/13 "2006-07-27T06:20:41Z")
you would think that an even powerband would be desired, thus a twin sequential setup would be optimal - unless you are a dyno queen.
flat torque curve\>peaky(is that a word? 🙂 ) torque curve
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### Author:  [@SP71Supra](https://forums.speedlife.net/u/SP71Supra)
#### Post date: [August 1, 2006, 8:15am UTC](https://forums.speedlife.net/t/another-twin-turbo-scooby/183751/14 "2006-08-01T08:15:05Z")
There are definatly custom aftermarket TT setups that make power on Supras (Justin Humphrys Race Redi Lexus GS300). Although for the time and money to set them up, its a PITA… 99.9% of the aftermarket TT setups are not sequeintal anyways, there maybe one prototype that I know of, so instead of buying 2 GT35R’s, why not buy one GT47-90 or GT47-88? That also means one wastegate, less piping, better flow, etc… its all about volume no matter how many turbochargers you have.
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### Author:  [@imported\_gearhead](https://forums.speedlife.net/u/imported_gearhead)
#### Post date: [August 1, 2006, 8:22am UTC](https://forums.speedlife.net/t/another-twin-turbo-scooby/183751/15 "2006-08-01T08:22:58Z")
shit, i’ve had that idea to TT a wrx since they came out. I can’t believe its only now people are actually doing it.
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### Author:  [@SMort38](https://forums.speedlife.net/u/SMort38)
#### Post date: [August 1, 2006, 8:50am UTC](https://forums.speedlife.net/t/another-twin-turbo-scooby/183751/16 "2006-08-01T08:50:50Z")
[http://search.ebay.com/ej20tt\_W0QQfkrZ1QQfromZR8](http://search.ebay.com/ej20tt_W0QQfkrZ1QQfromZR8)
some versions come like that, in japan only i guess (ej20tt)…so its not a brand new idea.
but its cool to see shops doing some custom ones.