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Old 04-20-2009, 01:56 PM   #1
billionaire7
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Default 586 Awhp @ 22 Psi, E85

586 AWHP @ 22 PSI E85 ONLY!

5300 ft. Elevation
Ambient Temp = 62








2006 Subaru STi

Garrett - T4 Twin Scroll GT4088-R, 1.08A/R Ex.
Full-Race - Twin Scroll Exhaust Manifold + TS Up-Pipe

RAW Performance - Stage 5, 2.5 Liter STi semi-closed deck case, Darton Ductile Iron Sleeve Liners,
Modified forged EJ257 crankshaft ,High Performance Main & Rod Bearings, Custom Pauter Machine Forged Rods,
Custom & Coated CP Forged Pistons, High Performance Piston Rings, Fully Balanced & Blueprinted, 9,500 Rev Limit Recommended*

Cosworth- Head Specifications:
* CNC Ported/Machined finish port
* New Castings
* Hand blended finish work
* Intake 14.63% (average) 22% (max) increased flow
* Exhaust 30.56%(average) 41% (max) increased flow
* 4-angle Inlet Valve job
* 3-angle & radius Exhaust Valve job
* Valves are lapped
* Back-Cut Inlet Valves
* Heads are Ultra Sonic cleaned prior to assembly
* Heads are Serialized and sport a machined Cosworth logo
* +1mm Stainless Steel Intake Valves (1800 degrees max.)
* +1mm Inconel Exhaust Valves (2400 degrees max.)
* Performance Valve Springs
* Titanium Retainers
* Hardened Steel Spring Platforms
* Knife edged ports

Cosworth- Cams 278 Intake, 274 Exhaust

The graph says 24.88 PSI but my Defi gauge read 22 and the Hydra read the same. We could have cracked 600 on 22psi. But because we were losing fuel pressure up top we never tried. The twin in-tank fuel system I am using works great! But the Buschur Modified Walbro's are failing.
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Last edited by billionaire7; 04-23-2009 at 04:52 AM.
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Old 04-20-2009, 02:00 PM   #2
Kastley85891
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PB on E30

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Oh yeas , man great job, get a log into the official road dyno list, awesome, welcome to the corn army!
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Old 04-20-2009, 02:04 PM   #3
godforbid67
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35r, PPG, 280's, PSS9.

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Hot mama!
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Old 04-20-2009, 02:34 PM   #4
billionaire7
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Default

Thanks for the kudos guys!

This project has been a pain in the behind. But all great things come in good time.
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Old 04-20-2009, 02:35 PM   #5
RealStreet
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Cool stuff. Can you post the Standard CF
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Old 04-20-2009, 02:36 PM   #6
jordanretro1223
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Holy ****!! This car is nuts. Congrats man, you've got some car here.

Oh, and we NEED videos now!!
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Old 04-20-2009, 02:43 PM   #7
billionaire7
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Default

Quote:
Originally Posted by RealStreet View Post
Cool stuff. Can you post the Standard CF
Soon. I've got to swap fuel pump first. We are not done.

Quote:
Originally Posted by jordanretro1223 View Post
Holy ****!! This car is nuts. Congrats man, you've got some car here.

Oh, and we NEED videos now!!
Soon, I want her to run safely first!
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Old 04-20-2009, 02:48 PM   #8
don_radeon
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That's absolutely impressive.
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Old 04-20-2009, 02:52 PM   #9
godforbid67
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yeah definetly get some vids up!
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Old 04-20-2009, 03:03 PM   #10
cpturbo
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Do you happen to have an rpm graph? How about a torque with hp graph. It helps us see the spool characteristics of your kit! I wonder how your oil pressure is behaving at high rpm.

Thanks
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Old 04-20-2009, 03:08 PM   #11
blkscooby
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Can't wait to see track times! Also, who did the tune- Cam???
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Old 04-20-2009, 03:20 PM   #12
juanmedina
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Holy **** you must be a billionaire or something
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Old 04-20-2009, 03:25 PM   #13
STi Mikey
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This car is perfect. And at that power level, with that motor, will last forever. That motor is probably still sleeping at that boost level. Ever gonna wake it up

****PERFECTION****
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Old 04-20-2009, 03:28 PM   #14
nxttruck2002
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What does a graph with the x-axis having mph show?

Post up RPM graph
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Old 04-20-2009, 03:35 PM   #15
Steve.804
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Wow! one hell of a machine. Black on gold FTW!!! And do you rev that thing all the way out to 9500 rpm? I'd love to hear that... Congrats on that beast.
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Old 04-20-2009, 03:37 PM   #16
DFv2
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Quote:
Originally Posted by nxttruck2002 View Post
What does a graph with the x-axis having mph show?

Post up RPM graph
Give the people what they want to see!! HP/TQ vs RPM, uncorrected!

But that is a LOT of power for such little boost is it not?! What kind of timing are you running in the, ahem, 87 mph region ?
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Old 04-20-2009, 04:05 PM   #17
GeneralTJI
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WOW that thing is nasty... what RPM roughly did you make peak HP at?
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Old 04-21-2009, 01:56 AM   #18
billionaire7
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Default

Quote:
Originally Posted by cpturbo View Post
Do you happen to have an rpm graph? How about a torque with hp graph. It helps us see the spool characteristics of your kit! I wonder how your oil pressure is behaving at high rpm.

Thanks
The DynoJet was having problems picking up the RPM. So we calculated it the old fashioned way. And the oil pressure is fine for no. I'm only spinning to 7k.

Quote:
Originally Posted by don_radeon View Post
That's absolutely impressive.
Thank you!

Quote:
Originally Posted by STi Mikey View Post
This car is perfect. And at that power level, with that motor, will last forever. That motor is probably still sleeping at that boost level. Ever gonna wake it up

****PERFECTION****
Thanks! Kudos to you buddy!

The motor is doing what I expected but I'm looking for reliability. So 15 psi is just fine for me!

Quote:
Originally Posted by Steve.804 View Post
Wow! one hell of a machine. Black on gold FTW!!! And do you rev that thing all the way out to 9500 rpm? I'd love to hear that... Congrats on that beast.
Thank you also! I'm only spinning to 7k. No dry-sump yet.

Quote:
Originally Posted by GeneralTJI View Post
WOW that thing is nasty... what RPM roughly did you make peak HP at?
I'm thinking that peak torque spiked between 4500 and 5500.
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Old 04-21-2009, 02:17 AM   #19
k04sti
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All I gotta say is...Wanna trade?
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Old 04-21-2009, 03:11 AM   #20
vik_wrx
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Wow man that is business in a black suit! great numbers
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Old 04-21-2009, 08:22 AM   #21
bertune
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This is the most impressive 40R subaru i've seen up to date! Let's see what it will do when the turbo hits it's sweet spot 28+ psi. Was that a 4th gear pull?
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Old 04-21-2009, 09:53 AM   #22
TopEndPull
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nice numbers! what size injectors do you have?
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Old 04-21-2009, 09:54 AM   #23
xchristensen
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mmmhm impressive

I wan'ta one!
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Old 04-21-2009, 09:56 AM   #24
Badazzcr
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So what kind of numbers did it make uncorrected? I am sure with the elevation it was near an SAE 1.2 correction.
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Old 04-21-2009, 11:49 AM   #25
06njsti
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wow this car is just a monster, i could never imagine having that much power
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