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Old 09-17-2010, 12:46 PM   #1
MacSti
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Member#: 111075
Join Date: Mar 2006
Chapter/Region: MAIC
Location: MD
Vehicle:
2005 IWSTI Elite Mod
Aspen White

Default 2005 STi - 426whp/425wtq Mustang Dyno EFI Logics Built and Tuned...

Mac's 2005 STi

GD: Mac's 2005 Aspen White STi-...EFI LOGICS Build - CAR IS FINISHED Post 1882!!!!** - Subaru Impreza WRX STI Forums: IWSTI.com

Numbers
Dyno: Mustang
Tuner: EFI Logics
Wheel HP: 426
Wheel TQ:425
Ambient Temp:76
Elevation:475


Year: 2005
Engine Management: Cobb AP V. 2
Turbo: ATP3076R / Tial 44mm Wastegate
Intercooler: APS Dr 525
Meth Kit: Aquamist HFS-6
Injectors: DW 850
Intake/Inlet:APS 70mm / APS Inlet
Headers: HKS
Uppipe: Grimmspeed
Downpipe: Invidia V2 Bellmouth
CBE: Greddy Evo2
Other Power Mods: EFILogics Stage 1 Shortblock

Link to your tuner's rating thread:
http://www.iwsti.com/forums/review-s...efilogics.html

425whp/426wtq@26PSI




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Old 09-17-2010, 01:04 PM   #2
Dave D.
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Member#: 130990
Join Date: Nov 2006
Chapter/Region: NWIC
Location: Menzel Lake, WA
Vehicle:
06 Red Ltd.Wagon
I need a new tuner!

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Beautiful, tight build. This car belongs in a show.
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Old 09-17-2010, 01:08 PM   #3
MacSti
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Member#: 111075
Join Date: Mar 2006
Chapter/Region: MAIC
Location: MD
Vehicle:
2005 IWSTI Elite Mod
Aspen White

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Old 09-17-2010, 01:18 PM   #4
Dave D.
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Join Date: Nov 2006
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Location: Menzel Lake, WA
Vehicle:
06 Red Ltd.Wagon
I need a new tuner!

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Great car and pics! Link to a gallery?
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Old 09-17-2010, 01:20 PM   #5
06njsti
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Location: South Jersey
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06 #001 LSB STi

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how does your stock location 3076 hold and flow 26psi? Did Chris feel like it was running out of steam at 26. I was tuned at 23 on pump on my rotated 3076 at EFI and made 414/421 but am getting tuned on e85 in the next few weeks, on a spearco tmic though. I want to push somewhere near 30+ psi if the turbo/intercooler will flow it

-Gary
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Old 09-17-2010, 01:20 PM   #6
MacSti
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2005 IWSTI Elite Mod
Aspen White

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Quote:
Originally Posted by Dave D. View Post
Great car and pics! Link to a gallery?
My journal linked above should have almost all of them within the 1900 or so posts. Sorry but no central location.
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Old 09-17-2010, 01:23 PM   #7
MacSti
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Quote:
Originally Posted by 06njsti View Post
how does your stock location 3076 hold and flow 26psi? Did Chris feel like it was running out of steam at 26. I was tuned at 23 on pump on my rotated 3076 at EFI and made 414/421 but am getting tuned on e85 in the next few weeks, on a spearco tmic though. I want to push somewhere near 30+ psi if the turbo/intercooler will flow it
He thinks I could of gotten a little more if I added a second meth nozzle but it didn't have much steam left. Most likely due to the heads. With a top mount and that size hot side, I would imagine heat soak being your worst enemy at high RPM's. You can ask Pete about my car and he can get you a better answer. Chris did say this was the highest HP stock location 3076 to date on that dyno.
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Old 09-17-2010, 01:25 PM   #8
06njsti
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Quote:
Originally Posted by MacSti View Post
He thinks I could of gotten a little more if I added a second meth nozzle but it didn't have much steam left. Most likely due to the heads. With a top mount and that size hot side, I would imagine heat soak being your worst enemy at high RPM's. You can ask Pete about my car and he can get you a better answer. Chris did say this was the highest HP stock location 3076 to date on that dyno.
Gotcha, I do have fully built heads and will be running e85...I guess we will just have to see. maybe making the switch to 100% meth would allow me to make a little bit more power too.

-Gary
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Old 09-17-2010, 02:33 PM   #9
PerformanceAutoSolutions
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Chapter/Region: Tri-State
Location: Deer Park, NY, USA
Vehicle:
2011 STI Sedan
Satin White Pearl

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looks good - im shocked the 70mm intake was not a problem...

dave
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Old 09-18-2010, 03:36 AM   #10
xsennaix
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Member#: 88585
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Chapter/Region: SCIC
Location: 135th & Main. CPT
Vehicle:
07 30r Sti
obp

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Wow flawless engine bay. Trade me intercoolers my spearco for your aps.
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Old 09-18-2010, 10:20 AM   #11
CatfaceType-R
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ooooh, I like the engine bay colors. Morepsitehbett4 on iwsti
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Old 09-26-2010, 08:59 AM   #12
MacSti
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Join Date: Mar 2006
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2005 IWSTI Elite Mod
Aspen White

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Quote:
Originally Posted by M.S.P.T View Post
looks good - im shocked the 70mm intake was not a problem...

dave
It's funny you say that. Chris was having issues with my MAF reading over 4.9v but it was just a bad MAF sensor. Swapped it out and I was good to go!
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Old 09-26-2010, 08:48 PM   #13
2gnt2wrx
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wrb stg2

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Is the boost spike on purpose? and did he want you to run the other nozzle pre turbo?
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Old 09-26-2010, 08:49 PM   #14
MacSti
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Member#: 111075
Join Date: Mar 2006
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Location: MD
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2005 IWSTI Elite Mod
Aspen White

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Quote:
Originally Posted by 2gnt2wrx View Post
Is the boost spike on purpose? and did he want you to run the other nozzle pre turbo?
I am not sure about the answers to that one, but I will PM them and see if they can get them in here.
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