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***DTM T3 Twin Scroll Results for 83MM Turbo***

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Old Apr 9, 2008 | 03:37 PM
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***DTM T3 Twin Scroll Results for 83MM Turbo***

We finished up a PROTOTYPE T3 Twin Scroll Kit today.

The results were actually much better than expected. The manifold in raw form isn't that pretty as we are also experimenting with various runner lengths, but the results are still amazing. The turbo is a custom 83 MM EXDUCER in a T3 twin scroll turbine housing. The turbocharger will remain "nameless" for now with limited specs until we finish the testing. For now here are the list of mods and the dyno graph.

Stock 2.0
Stock Intake Manifold and TB
3" TB exhaust
DTM 3" FMIC
DTM TS BMF 83MM turbo kit
SINGLE 44mm TiAl Wastegate
Upper IC piping
Single Walbro HP 255
DTM 280 Cams

20 PSI, Stock injectors at 83 % duty cycle


Logs for The stock computer show full boost by 4500 rpm.


377 WHP and 302 Ftlbs uncorrected. The graph is corrected and shows 374 I believe.

Also testing will finish next week on the stock computer and 880cc Injectors.
Then we put in the AEM. The car is an 05 MR six speed.

Attached Thumbnails ***DTM T3 Twin Scroll Results for 83MM Turbo***-bret-s-dyno-graph.jpg  
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Old Apr 9, 2008 | 03:40 PM
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how about the inducer size??
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Old Apr 9, 2008 | 03:42 PM
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63 mm
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Old Apr 9, 2008 | 03:43 PM
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Very nice ...@ 20 psi, i know its still early, but how much boost this snail can tolerate?
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Old Apr 9, 2008 | 03:43 PM
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Very nice...
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Old Apr 9, 2008 | 03:43 PM
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45 psi
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Old Apr 9, 2008 | 03:45 PM
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Originally Posted by 4G63 T
Very nice ...@ 20 psi, i know its still early, but how much boost this snail can tolerate?
Here's the answer to your stroker....
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Old Apr 9, 2008 | 03:48 PM
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This is mustang dyno too right? pretty impressive. Id like to see this on 93 octane with like 22-23psi.
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Old Apr 9, 2008 | 03:51 PM
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^Yea, Mustand Dyno. Well, it's at 377 on 93 with only 20psi. After the 880's, i'm pretty sure this thing can claim up to 400 with 23psi. Very nice......
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Old Apr 9, 2008 | 04:32 PM
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Originally Posted by SPEED
Here's the answer to your stroker....
Not bad at all, sounds like a good complement to my set up ....

I want 400+ without alky
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Old Apr 9, 2008 | 04:46 PM
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Nice
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Old Apr 9, 2008 | 04:49 PM
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Originally Posted by 4G63 T
Not bad at all, sounds like a good complement to my set up ....

I want 400+ without alky
You wont have a problem hitting that, trust me, I know
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Old Apr 9, 2008 | 04:56 PM
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wow nice
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Old Apr 9, 2008 | 05:22 PM
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Wow, that spools up nicely for a turbo slightly larger than mine, at least on the compressor side. Good work Nick! Pics of the manifold would be great. Or is this the manifold that I have already seen?
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Old Apr 9, 2008 | 05:27 PM
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Turn up the boost and show us some torque already you skirt!
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