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01-12-2018, 03:04 PM | #1 |
Scooby Guru
Member#: 261612
Join Date: Oct 2010
Location: Minneapolis, MN
Vehicle:2002 WRX - 750WHP 9.5s @ 150mph |
xluben's 2010 Subaru STI | PTE 6466 | E85 @ 38PSI | 608WHP / 583WTQ |
Event: Dyno Tuning Location: JM Automotive, Osseo, MN Ambient Temp: ~55°F Elevation: ~900ft Weather: Cold Outside Tires: 215/55R17 Hankook Winter Tires with Konig Hypergram 17x8" +35 Wheels Car: 2010 Subaru STI Tuner: Devin @ JM Automotive Dyno Info: Dyno Dynamics @ JM Automotive Transmission: OEM STI 6 Speed Gear: 4th Peak HP at RPM: 608 WHP @ 6k-7.5k RPM Peak Torque at RPM: 583 WTQ @ 5000 RPM Baseline hp/tq for a stock on same dyno: 220 WHP / 218 WTQ (Stock STI) Shootout Mode: 767 WHP / 720 WTQ (Similar to Dynojet) Target Boost: 38psi Target AFR: 11's Fuel: E85 608 WHP / 583 WTQ Shootout Mode: 767 WHP / 720 WTQ (Similar to Dynojet) Full Build Thread: https://forums.nasioc.com/forums/sho....php?t=2855524 Engine:
E85 tune completed at JM Auto. The car made 608WHP and 583WTQ at 38psi on their dyno. It is known to be low reading, so the "Shootout Mode" numbers are used as a reference to the local Dynojet. The numbers aren't too important to me as long as the trap speeds are there. Overall the power seems to be holding great and is about where I would expect based on the boost and fuel. Dyno Video Engine Bay
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01-12-2018, 04:28 PM | #2 |
Scooby Newbie
Member#: 181867
Join Date: Jun 2008
Location: San Juan , PR
Vehicle:2016 gtx35r sti red |
How do you like the maperformance header? just bought mine but haven't got it on yet
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01-12-2018, 04:47 PM | #3 |
Scooby Specialist
Member#: 78640
Join Date: Jan 2005
Chapter/Region:
NESIC
Vehicle:19 Tundra 20 Landcruiser | 12 IS-F |
Why didn't you have NF tune this one? Going to keep power at this level?
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01-12-2018, 06:51 PM | #4 |
Scooby Specialist
Member#: 201736
Join Date: Feb 2009
Chapter/Region:
MAIC
Location: On the Corner
Vehicle:12 IS-F Sold!! :( 07 STi...SOLD :'( |
what gen 6466?
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01-12-2018, 11:30 PM | #5 | ||
Scooby Guru
Member#: 261612
Join Date: Oct 2010
Location: Minneapolis, MN
Vehicle:2002 WRX - 750WHP 9.5s @ 150mph |
Quote:
Quote:
Gen 2. The 6466 was only ever offered with the Gen 2 configuration. |
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01-12-2018, 11:32 PM | #6 |
Scooby Guru
Member#: 261612
Join Date: Oct 2010
Location: Minneapolis, MN
Vehicle:2002 WRX - 750WHP 9.5s @ 150mph |
Tried to make a speedo video, but it wouldn't hook. Need to get some warmer weather.
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01-12-2018, 11:33 PM | #7 |
Scooby Guru
Member#: 261612
Join Date: Oct 2010
Location: Minneapolis, MN
Vehicle:2002 WRX - 750WHP 9.5s @ 150mph |
Photos from today.
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01-13-2018, 10:35 AM | #8 |
Scooby Newbie
Member#: 333315
Join Date: Sep 2012
Chapter/Region:
MWSOC
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xluben's 2010 Subaru STI | PTE 6466 | E85 @ 38PSI | 608WHP / 583WTQ |
Looks like a complete build! Do you feel the injector size is pushing its limits or are the IDCs reasonable (you have a bunch of other fueling mods). This is very cool! Damn that power curve is so flat. In your opinion is this because of the rotated setup or cams mostly?
Last edited by taxkourel; 01-13-2018 at 10:42 AM. |
01-14-2018, 08:30 AM | #9 |
Scooby Guru
Member#: 149262
Join Date: May 2007
Chapter/Region:
MWSOC
Location: Grand Rapids MI
Vehicle:03WR rallycarFXTleg PrimerGrey |
Gheesh looks good and reliable.
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01-14-2018, 06:25 PM | #10 |
Scooby Newbie
Member#: 469484
Join Date: Jun 2017
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Hot damn I need to make more money haha
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01-15-2018, 11:15 AM | #11 |
NASIOC Vendor
Member#: 136396
Join Date: Jan 2007
Chapter/Region:
MWSOC
Location: Minneapolis, MN
Vehicle:2020 STI, 2022 WRX |
Geeeeeeezzzzz, and those numbers on snow tires, so they'll only go up!
Shoot me an email, I got something for you. Chase@ you know where. Chase Engineering |
01-15-2018, 11:32 PM | #12 |
Scooby Guru
Member#: 3687
Join Date: Jan 2001
Chapter/Region:
MWSOC
Location: St. Paul, MN
Vehicle:MY99 GF4 JDM 6spd NF Performance |
Looking good! I need to go for a ride!
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01-16-2018, 09:00 AM | #13 | ||
Scooby Guru
Member#: 261612
Join Date: Oct 2010
Location: Minneapolis, MN
Vehicle:2002 WRX - 750WHP 9.5s @ 150mph |
Quote:
The header, rotated setup, and cams all seem to be working well to hold power up top. The top end looks a lot flatter than my 2002 WRX setup ever did (no drop off). Thanks! Hopefully it lasts... Quote:
Yes, someday for sure! |
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01-16-2018, 09:01 AM | #14 |
Scooby Guru
Member#: 261612
Join Date: Oct 2010
Location: Minneapolis, MN
Vehicle:2002 WRX - 750WHP 9.5s @ 150mph |
Small updates since the original post (not power related).
Kirkey seat mock up. Impreza scoopless hood installed. |
01-16-2018, 10:44 AM | #15 |
Scooby Specialist
Member#: 167794
Join Date: Dec 2007
Location: o-k-l-a-h-o-m-a
Vehicle:08 500+whp sti |
what oil pump did you use?
great results, I need to put up my dyno/build sheet at some point. I emulated your 6266 setup and made 543whp on a dyno dynamics. how is the 4 puck? |
01-16-2018, 11:50 AM | #16 | |
Scooby Guru
Member#: 261612
Join Date: Oct 2010
Location: Minneapolis, MN
Vehicle:2002 WRX - 750WHP 9.5s @ 150mph |
Quote:
I prefer the solid disc compared to the sprung (6 puck) disc. It's definitely touchy either way, but I like the quick shifts the lighter disc can provide and seems to have less chatter than the sprung (puck style) discs. |
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01-16-2018, 07:35 PM | #17 |
Scooby Newbie
Member#: 333315
Join Date: Sep 2012
Chapter/Region:
MWSOC
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Your posts are a wealth of knowledge! Going back to fueling : you think other than injectors this setup would not be enough to hit 700ish whp (irrespective of turbo size)? If so what would you add? It looks pretty complete aside for small injector size (small for future applications, it clearly works great now)
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01-16-2018, 08:21 PM | #18 |
Scooby Newbie
Member#: 180861
Join Date: May 2008
Chapter/Region:
NESIC
Location: Rotated PTE 5858
Vehicle:2005 IAG Closed Deck Larry's Power built heads |
How and where are your feed and return lines run??
Nice set up! |
01-17-2018, 11:08 AM | #19 | |
Scooby Specialist
Member#: 167794
Join Date: Dec 2007
Location: o-k-l-a-h-o-m-a
Vehicle:08 500+whp sti |
Quote:
I plan to go to gsc stage 2 cams and closed deck when I refresh the motor, but we shall see. glad to see you back in a hatch |
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01-17-2018, 02:25 PM | #20 | |||
Scooby Guru
Member#: 261612
Join Date: Oct 2010
Location: Minneapolis, MN
Vehicle:2002 WRX - 750WHP 9.5s @ 150mph |
Quote:
http://injectordynamics.com/true-motorsport-injector/ The AEM 320 pumps are also made for E85, have lower current draw, and a bit flatter response as boost pressures rise. The Walbro 450's would provide a bit more flow at this boost but draw a lot more current. I could swap to 2000cc injectors and new pumps and likely get a bit more power, but I'm going to leave it as-is for now. I feel that this may already be past the limit of having a reliable drivetrain so I'd like to figure that out first. Quote:
Quote:
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01-17-2018, 11:25 PM | #21 |
Scooby Guru
Member#: 261612
Join Date: Oct 2010
Location: Minneapolis, MN
Vehicle:2002 WRX - 750WHP 9.5s @ 150mph |
I got my hands on a pre-production prototype of the upcoming GrimmSpeed catback for the GR hatch and did a quick video. It looks and sounds really good. Full review coming soon.
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01-18-2018, 08:54 PM | #22 |
Scooby Specialist
Member#: 57064
Join Date: Mar 2004
Vehicle:2008 STi IAG built HTA86 E85 Kel272s Cos IM |
^^^damn that civic just ghosted
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11-04-2018, 09:14 PM | #23 |
Scooby Newbie
Member#: 411417
Join Date: Jan 2015
Vehicle:2015 STI Dark Grey Metallic |
Awesome build
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02-24-2021, 09:14 PM | #24 |
Scooby Specialist
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Nice spool for the 6466, what A/R housing are you using?
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