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February 07, 2012, 09:35:29 AM
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Author Topic: JNA's 08 STI::ATP 3076::378hp/392tq//EFI Logics Tuned  (Read 1146 times)

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Offline JNA Performance

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JNA's 08 STI::ATP 3076::378hp/392tq//EFI Logics Tuned
« on: March 04, 2010, 05:06:47 PM »
JNA Performance's 2008 STI -ATP 3076 IWG Turbo

Car: 2008 STI
Tuner: Chris @ EFI Logics
Dyno Info: Mustang
Peak HP at RPM: 392hp @ 5892rpms Not Corrected: 378hp corrected Peak Torque at RPM: 408tq @ 4151rpms Not Corrected: 392tq corrected
Baseline hp/tq for a stock on same dyno: 223hp/254tq
Target Boost: 23psi
Target AFR: 11.3
Fuel: 93 Octane unleaded
Power Modifications:
ATP 3076 Turbo
Agency Power Downpipe
Agency Power 3" Turbo Inlet
APS TGV Deletes
KS Tech 70mm Big CAI Intake (08 STI Prototype)
Perrin Black Fuel Rails
Invidia Uppipe
DW 850 Injectors
NGK Iridium One Step Colder Plugs
Forge ReCirc BPV
Perrin FMIC
AVO Fuel Pump
COBB Accessport
Grimmspeed EBCS
Magnaflow catback
PERRIN EL Header
PERRIN Crank Pulley
KS TECH Spacers
Driveline Modifications:
OEM Clutch
Suspension Modifications:
BC Racing Coilovers: PERRIN Strut Bar
Other Modifications:
Painted Stock BBS Rims-Subtle Solutions Alt Cover-Subtle Solutions Radiator Shroud-Chargespeed Bottomline Kit-JDM Rainguards-35% Tints-In Dash D3 Navigation-Defi Boost Gauge/link meter-

 


 
 

 
 
 
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Thank You Everyone for checking out our thread.

 
 
Finally our STI Project is completed. This was a long work in progress over the past few months but it was well worth it. All I have to say is this car is phenomenal. It is drives so smooth just like OEM with tons more power.

 
 
We dropped off our STI at EFI Logics so they could add some finishing touches. Not only was the Tuning Done at EFI, but Jack decided to put his own personal touch to this Build. For those who don't know Jack he is one of the Best Subaru Techs in this industry. When I met with Jack and went over the STI he had nothing but great recommendations. I basically stated "Jack do what you think is best" and sure enough he did just that. Jack was doing such a great job we just kept adding parts for him to toss on. We added a Perrin Crank Pulley, Perrin EL Header, and Grimmspeed BCS to the project. We had a few issues when we dropped off the STI and sure enough EFI worked out all the bugs.

 
 
Saturday was Tune Day (Judgment Day), and just when we thought this car was ready for tuning it started throwing a new code. Next thing I see is the EFI Staff (Chris, Rob, Jack and even Pete) forming like Voltron to troubleshoot this last minute issue. It was all hands on deck.

 
 
As you could see EFI-Chris was able to tune our STI, and all I could say is it was a flawless victory. He dedicated a lot of time to this tune to make sure it was absolutely perfect when it left EFI. I was able to get some great video footage of the early dyno pulls but due to an uncharged battery we only captured a few angles.

 
 
GREAT JOB EFI LOGICS!! We Appreciate you teaming up with JNA Performance to make Build Complete.

 
 
We Also Would Like Thank:

KSTECH, AGENCY POWER, and PERRIN PERFORMANCE and EFI Logics for helping with this build.

 
 
"We Appreciate Your Business"
WILL PRICE MATCH OR BEAT ANY PUBLIC ADVERTISED PRICE
Let Us Be Your "ONE STOP ONLINE PERFORMANCE SHOP".

Offline LiamWRX06

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Re: JNA's 08 STI::ATP 3076::378hp/392tq//EFI Logics Tuned
« Reply #1 on: March 04, 2010, 06:16:24 PM »
that is an awesome looking sti
2006 WRB WRX TR - Stage 2: Cobb Accessport v2.0, catted downpipe, short throw shifter, shifter bushings, front and rear sways, Exhaust hangers; Whiteline front and rear heavy duty endlinks, transmission bushings, rear diff bushings, steering rack bushings; Greddy Ti-C, K&N short ram intake, Samco hoses, Prodrive springs, shift knob, rear diff guard; Cusco Front and Rear Strut Bars, H-brace; Group-N Transmission and engine mounts; Sun Auto Hyper Ground Force kit; DBA 4000 slotted front and rear rotors w/ Hawk HP pads; 05 STi trunk/wing; Ixiz concept air/oil seperator, clutch limiter, hood dampeners
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Offline flutyr525

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Re: JNA's 08 STI::ATP 3076::378hp/392tq//EFI Logics Tuned
« Reply #2 on: March 04, 2010, 06:27:50 PM »
looks awesome! love the numbers :mrgreen:
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Offline bigfishs

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Re: JNA's 08 STI::ATP 3076::378hp/392tq//EFI Logics Tuned
« Reply #3 on: March 04, 2010, 09:30:28 PM »
I think I felt something stirr in my pants :smitten: Very nice indeed :mrgreen:

Might want to upgrade the drivetrain if you are planning driving that puppy further than the dunkin donuts run in the mornings:-o or shift very very slowly..... :-D

Offline flutyr525

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Re: JNA's 08 STI::ATP 3076::378hp/392tq//EFI Logics Tuned
« Reply #4 on: March 04, 2010, 09:38:08 PM »
i think the driveline will be fine...the sti trannys are rated at like 500-600whp and i think the 08's are even more.

is it just me or is the link to the dyno video not working?
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Offline LiamWRX06

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Re: JNA's 08 STI::ATP 3076::378hp/392tq//EFI Logics Tuned
« Reply #5 on: March 04, 2010, 09:40:18 PM »
^^same here
2006 WRB WRX TR - Stage 2: Cobb Accessport v2.0, catted downpipe, short throw shifter, shifter bushings, front and rear sways, Exhaust hangers; Whiteline front and rear heavy duty endlinks, transmission bushings, rear diff bushings, steering rack bushings; Greddy Ti-C, K&N short ram intake, Samco hoses, Prodrive springs, shift knob, rear diff guard; Cusco Front and Rear Strut Bars, H-brace; Group-N Transmission and engine mounts; Sun Auto Hyper Ground Force kit; DBA 4000 slotted front and rear rotors w/ Hawk HP pads; 05 STi trunk/wing; Ixiz concept air/oil seperator, clutch limiter, hood dampeners
2008 Yamaha YZF-R6 Team Blue - Akrapovic Full Race System carbon canister, BMC Race filter, Power Commander IIIusb, Driven 520 Kit -1, +2, DID 520 gold chain, Graves sliders and flush mounts
2003 Arctic Cat F7 Red - 150 studs, bullseye intake ports, V-Force 3 reeds, D&D clutch kit

Offline ssgtshields

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Re: JNA's 08 STI::ATP 3076::378hp/392tq//EFI Logics Tuned
« Reply #6 on: March 04, 2010, 09:59:29 PM »
Very nice numbers. You need to fix the dyno video link, I wanna watch!

Offline bigfishs

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Re: JNA's 08 STI::ATP 3076::378hp/392tq//EFI Logics Tuned
« Reply #7 on: March 04, 2010, 10:03:37 PM »
Drive it for 5000 miles a year as a dd was my point.   Ain't too many sti on stock drivetrains lasting as DDs with that kinda hp. Plenty strong for a show car....

Offline cazwrx187

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Re: JNA's 08 STI::ATP 3076::378hp/392tq//EFI Logics Tuned
« Reply #8 on: March 04, 2010, 11:39:13 PM »
Drive it for 5000 miles a year as a dd was my point.   Ain't too many sti on stock drivetrains lasting as DDs with that kinda hp. Plenty strong for a show car....

I'm sorry but I believe you have been misinformed.  The trannys are fine, I would worry about the rear diff
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Offline spenk

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Re: JNA's 08 STI::ATP 3076::378hp/392tq//EFI Logics Tuned
« Reply #9 on: March 05, 2010, 06:18:17 AM »
I'm sorry but I believe you have been misinformed.  The trannys are fine, I would worry about the rear diff

Yep.  And watch those stock pistons...*POP*

Nice plots!
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Offline JNA Performance

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Re: JNA's 08 STI::ATP 3076::378hp/392tq//EFI Logics Tuned
« Reply #10 on: March 05, 2010, 07:47:04 AM »
Thanks all and VERY valid points!
As of now we only drive it around town and to shows.

Motor build is on its way :mrgreen:

As for power, we have a 07 sponsored STI with stock trans.
mustang dyno wtq 466 and whp 466
-BWS258 turbo



Alan
-JNA Performance-
"We Appreciate Your Business"
WILL PRICE MATCH OR BEAT ANY PUBLIC ADVERTISED PRICE
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Offline JNA Performance

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"We Appreciate Your Business"
WILL PRICE MATCH OR BEAT ANY PUBLIC ADVERTISED PRICE
Let Us Be Your "ONE STOP ONLINE PERFORMANCE SHOP".

Offline bigfishs

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Re: JNA's 08 STI::ATP 3076::378hp/392tq//EFI Logics Tuned
« Reply #12 on: March 05, 2010, 10:21:51 AM »
Holy fook!  Its that a turbo or some sort of industrial hurricane generator :-o

Offline ssgtshields

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Re: JNA's 08 STI::ATP 3076::378hp/392tq//EFI Logics Tuned
« Reply #13 on: March 06, 2010, 05:36:58 PM »
That turbo is massive!!!  :mrgreen:

Offline Kavik

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Re: JNA's 08 STI::ATP 3076::378hp/392tq//EFI Logics Tuned
« Reply #14 on: March 06, 2010, 05:58:48 PM »
that turbo is massive!! wow  :-o
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Offline ucwellsy

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Re: JNA's 08 STI::ATP 3076::378hp/392tq//EFI Logics Tuned
« Reply #15 on: March 17, 2010, 03:28:18 PM »
I'm running a little over 400whp with only a stg 2 clutch and otherwise stock tranny. No problems for the last 9k if its any consolation.
Nice tq curve btw.  :mrgreen:
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