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06-20-2006, 12:49 AM | #1 |
Scooby Specialist
Member#: 52123
Join Date: Jan 2004
Chapter/Region:
TXIC
Location: Texas
Vehicle:05 WRB STi 04 AW STi GT30R [RIP] |
GT30R STi Blow-through MAF 435whp 93oct 475whp 116oct
Got tuned at TXS Saturday and was very happy with the results. Nathan decided to stop at 475whp @ 26psi for longetivity of the motor (or whatever is left of it ) They were able to make over 500 @ 33psi so I definately had a lot more to go! Pump numbers were at @ 22psi. I will be dynoing at a dynojet and mustang dyno soon to get comparative numbers. And yes, this car will be seeing the 1/4 mi & road course very soon!
Main mods: STOCK EJ257 Perrin GT30R .82 A/R Topspeed Blow-through MAF (3.5" piping) Gruppe-S jet hot coated header Borla hush MRT fmic Tial 50mm BOV 9psi spring (I think I need the 11psi one though) PE850s w/ walboro fuel pump UTEC on top of ECUTEC Apex-i AVC-R RPS 6-puck sprung
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Last edited by SupraScooby; 06-25-2006 at 05:37 PM. |
06-20-2006, 03:16 AM | #2 |
Scooby Newbie
Member#: 69608
Join Date: Sep 2004
Chapter/Region:
TXIC
Location: Austin, TX
Vehicle:2004 STi Silver |
wow good numbers no WI and stock 2.5 Thats really impressive!!
Congrats!! i bet that thing is a blast to drive |
06-20-2006, 03:51 AM | #3 |
Scooby Newbie
Member#: 65239
Join Date: Jun 2004
Chapter/Region:
MWSOC
Location: SoMich
Vehicle:2004 ver7 swapped sr55 inside.... |
b-e-a-u-t-i-f-u-l.....
the .82 gt30r is the ultimate turbo imho and the fact that the car made 500whp on c-16 just makes me love it even more, smart ro detune for longetivity, but its nice to know there is still plenty left in that beast |
06-20-2006, 04:02 AM | #4 |
Scooby Specialist
Member#: 110273
Join Date: Mar 2006
Location: OC, California
Vehicle:450 whp 30R STI 10.96@126 |
Isn't the GT30R the BEST turbo for high HP and good spool? I try to tell this to everybody, but it seems like some people don't believe that it's that good.
I would love to see some pics of your setup. Good to hear another high HP STI with stock block, hopefully it lasts for quite a while, especially at those HP numbers, that would be great. Congratulations and i hope you go to the drag strip soon, i would love to see what your car is capable of since i have a very similar setup. PICS!! |
06-20-2006, 08:59 AM | #5 |
Scooby Specialist
Member#: 75129
Join Date: Nov 2004
Chapter/Region:
MWSOC
Location: Marquette,mi area
Vehicle:09 WRX stg 2+ Lost the boxer rumble |
Nice set up , your one of the few with that Setup in HR
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06-20-2006, 09:31 AM | #6 |
*** Banned ***
Member#: 25413
Join Date: Sep 2002
Chapter/Region:
Tri-State
Location: North NJ
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Very nicely spooled!
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06-20-2006, 12:00 PM | #7 |
Scooby Specialist
Member#: 58352
Join Date: Mar 2004
Chapter/Region:
MAIC
Vehicle:04 20G STI(SOLD) 08 z51C6 (growing mullet) |
a couple questions.....
how much is the blow through setip from topspeed? How close is this to peggin the maf? are you using the standard maf or the larger gm one? Matt |
06-20-2006, 03:13 PM | #8 | |
Scooby Specialist
Member#: 4980
Join Date: Mar 2001
Location: Albuquerque, NM USA
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Quote:
The maf is ignored for all but idle. Yep, I said ignored. Back to your regularly scheduled proven power thread… |
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06-20-2006, 03:35 PM | #9 | |
Scooby Specialist
Member#: 7555
Join Date: Jun 2001
Chapter/Region:
South East
Location: Charlotte NC
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Quote:
Nice job, Nathan! You and I spoke not long ago about my custom 3.5" MAF, which you pointed me in the direction of going CL (piggyback mode) UTEC. It works great but I completely rescaled my enitre MAF table. My goal was to only use the UTEC for incremental changes or for different fuel maps. You guys must have really had to add a TON of fuel into his maps to make it work if the MAF table wasn't touched much. Either way, 475whp is pretty much maxxed for the GT30R |
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06-20-2006, 04:29 PM | #10 | |
Scooby Specialist
Member#: 4980
Join Date: Mar 2001
Location: Albuquerque, NM USA
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Quote:
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06-20-2006, 07:10 PM | #11 | |
Scooby Specialist
Member#: 7555
Join Date: Jun 2001
Chapter/Region:
South East
Location: Charlotte NC
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Quote:
Thanks, Todd |
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06-20-2006, 07:18 PM | #12 |
Scooby Specialist
Member#: 88322
Join Date: Jun 2005
Chapter/Region:
MWSOC
Location: Indianapolis, IN
Vehicle:2009 BMW 135i |
Well the only other way to fuel a car is speed-density. The 350Z UTEC already has speed density. Perhaps he got some beta firmware? Spill it Nathan!
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06-20-2006, 07:35 PM | #13 |
*** Banned ***
Member#: 25413
Join Date: Sep 2002
Chapter/Region:
Tri-State
Location: North NJ
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oooooooooooooh the rumors ensue!
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06-20-2006, 07:39 PM | #14 |
*** Banned ***
Member#: 19221
Join Date: May 2002
Chapter/Region:
South East
Location: Jacksonville, FL
Vehicle:2005 Legacy GT (STi) UR35R/Rotated Intake Mani |
Damn nice job!!!! Very impressive results. I am also interested in hearing how this was done with a 3.5" maf.
-Matt |
06-20-2006, 08:14 PM | #15 | |
Scooby Newbie
Member#: 78477
Join Date: Dec 2004
Location: Under the hood...
Vehicle:04 Element block Hydra pwrd t67 |
Quote:
12345 |
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06-20-2006, 09:11 PM | #16 |
Scooby Specialist
Member#: 111165
Join Date: Mar 2006
Chapter/Region:
NWIC
Location: Pacific Northwest
Vehicle:2008 Legacy (Sedan) 2005 S2000 (Supercharged) |
very nice numbers...just wondering, are you using the stock fuel rail?
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06-20-2006, 09:30 PM | #17 |
Scooby Specialist
Member#: 110273
Join Date: Mar 2006
Location: OC, California
Vehicle:450 whp 30R STI 10.96@126 |
Pics!
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06-20-2006, 11:12 PM | #18 |
Scooby Guru
Member#: 8785
Join Date: Jul 2001
Chapter/Region:
SWIC
Vehicle:02 c_turner@ix. netcom.com |
Fantastic numbers for a GT30.
Clark |
06-21-2006, 01:22 AM | #19 |
Scooby Newbie
Member#: 96084
Join Date: Sep 2005
Vehicle:98 obs green |
Dang those are some great #s fro a 30!
Looking forward to comparative dnyojet numbers. Mike |
06-21-2006, 11:22 PM | #20 | |
Scooby Specialist
Member#: 52123
Join Date: Jan 2004
Chapter/Region:
TXIC
Location: Texas
Vehicle:05 WRB STi 04 AW STi GT30R [RIP] |
Quote:
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06-21-2006, 11:58 PM | #21 |
Scooby Specialist
Member#: 85761
Join Date: Apr 2005
Chapter/Region:
TXIC
Location: Texas
Vehicle:2005 05' STi Black |
wow, what injectors are you using? 830cc? 850cc?
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06-22-2006, 12:31 AM | #22 | |
Scooby Specialist
Member#: 111165
Join Date: Mar 2006
Chapter/Region:
NWIC
Location: Pacific Northwest
Vehicle:2008 Legacy (Sedan) 2005 S2000 (Supercharged) |
Quote:
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06-22-2006, 02:31 PM | #23 | |
Scooby Specialist
Member#: 57882
Join Date: Mar 2004
Chapter/Region:
MWSOC
Location: Chicago
Vehicle:2004 WRX WRB |
Quote:
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06-22-2006, 02:43 PM | #24 | |
Scooby Specialist
Member#: 7555
Join Date: Jun 2001
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South East
Location: Charlotte NC
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06-22-2006, 02:52 PM | #25 |
Scooby Guru
Member#: 109948
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Chapter/Region:
Tri-State
Location: Jersey bro!!!
Vehicle:. Most famous car on Nasioc ever. :/ |
wow they are some awesome numbers bro.
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