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12-25-2022, 04:00 PM | #1 |
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Join Date: Jun 2021
Location: Virginia
Vehicle:2010 STI Aspen White |
jayhawke499's 2010 STI SE EJ207 Build!
Hey everyone! Its about time I broke down and made a post about my 2010 STI SE. Her and I crossed paths April of 2021, my previous car (Focus ST) was totaled and I found this STI as my replacement car. I bought it knowing it would need a good bit of love, it had 130k miles on it, now 164k miles. But the bones of the car were in great shape.
Getting the car, my main motivation was to swap the car over to an EJ207. The 257 is fun in its own right, but I wanted to go for something different. With that goal in mind, I collected parts over time, learned a bunch and now here I am. Outside of the engine, the goal for the car was to be a daily (15 minute daily commute round trip) as well as a car that can autocross, trackcross, and just be overall fun. One thing I hope to achieve is documenting my experience with the OEM EJ207 short block, p/n 10103ac510. Searching the internet for information about this short block only turns up a few posts discussing it and one actual user that ran it. With a used imported EJ207 going for ~$5000 or more, and this new OEM short block coming in at $2200 shipped (thanks to DL Motorsports Parts) it seems odd that more people don't choose this route. Currently the car is under the knife getting the old engine (still running, just old) out of the car and setting up the new EJ207 and all of the goodies therein. I will return with an update once we're running! Also, I want to thank everyone who I purchased things from, sold things to, and learned things from along the way! I'd also like to thank Scott at SweeneybuiltLLC in Winchester VA for helping me out getting my heads squared away, as well as assembling my bare long block. Once the car is done and broken in, I will be taking it to Matt Shue of ShueTuning in Ashland VA for my flex fuel tune. Mach V Motorsports handled the alignment and helping me get my suspension setup, and they did an excellent job. UPDATE 1/19/2024: ~8700mi on the EJ207 setup so far, runs amazing. New EFR 7163 stock location turbo kit going in soon! Stay tuned for results below! Short block: New OEM EJ207, "¾ closed deck", p/n 10103ac510 Breakin on Motul 10w40 breakin oil Following IAG breakin guidelines Cylinder heads: EJ20x heads, Z20 casting Valve job No port & polish ARP 2000 11mm head studs NGK LFR7AIX gapped to .022" GSC bronze valve guides GSC valve stem seals GSC standard valve springs w/ titanium retainers GSC std alloy intake valves, 36mm GSC std alloy exhaust valves, 32mm GSC S2 DAVCS cams Clearances confirmed by machine shop OEM MLS head gasket p/n 11044AA760 Calculated approximate compression ratio: 8.08:1 Exhaust/turbo hot side: Perrin Rotated T3 turbo kit Garrett GTX3076 Gen 1, .82 AR T3 turbine housing ceramic coated, w/ turbo blanket, refreshed by Busted Finger Motorsports Tial MV-R 44mm wastegate, 1 bar spring setup Fathouse Fab 4-1 equal length headers, ceramic coated 3" Ark Grip catback 3" Perrin Catback for 08-10 WRX Full Race Stock Location EFR B1 Frame Turbo Kit, uppipe wrapped in HeatShield Header Armor EFR 7163, .85 A/R T25/Vband IWG turbine housing, ceramic coated, BPV blocked off Turbosmart Gen V Dual Port IWG Actuator, 14psi spring setup ATP Alum 5 Degree Tilt Oil Drain Tube for GT/GTX Series Turbos, 5/8" Barb Grimmspeed EJ headers, ceramic coated, wrapped in HeatShield Header Armor, factory narrowband bung blocked off Xforce 100 cell 3" high flow cat in downpipe VividTi Titanium M10x1.25 - 45mm studs, nuts, thick washers x6 for headers Invidia Q300 Single Exit for 08-10 WRX Intake/turbo cold side: 8mm phenolic spacers TurboXS FMIC Turbosmart Raceport (full vent to atmosphere) GM IAT sensor, bung welded ~4in from throttle body MAC 3 port boost controller Omni 4 bar MAP OEM intake manifold Custom intake with AEM 3.5" filter Killer B Speed Density Hard Inlet HPS 3" to 2.5" Offset Coupler KSTech 3" CAI with heat shield for TurboXS FMIC Fuel: IBR -6 AN fuel rail & line kit, set up in parallel Aeromotive FPR Continental Ethanol Sensor, wired directly into Link ECU ID1300x injectors Walbro 450 in tank pump, Visconti Hanger Radium Fuel Hanger iWire Fuel Pump Controller Hardwire Kit for In-Tank Single Pump W/ Pass Through Studs Electronics: Link WRX11X Plug In Standalone ECU Link CAN Lambda Module AEM 30-4900 Wideband/Boost Failsafe Gauge Innovate MTX-D oil temperature & pressure gauge BTI 52mm CANbus Gauge (coming soon) Perfect Tuning CANbus Gauge for Link ECU Honeywell PxL 150psi Oil Pressure Sensor, remote mounted, wired directly into Link ECU Homemade speed density harness, GM IAT sensor iWire Grounding Kit Oiling/PCV: Kinguawa stainless steel passenger side AVCS line Homemade Racetronix passenger side AVCS line STM -4 turbo feed line IAG V2 Comp AOS JDM 12mm Oil Pump 3MI AOS Oil Drain Line Killer B oil pan, pickup and baffle Chasing Js Titanium Dipstick Cooling: Killer B Water Pump Housing Megan Racing aluminum radiator Koyo Radiator with OEM fans Aluminati Coolant Expansion Tank Mishimoto slim fan and shroud OEM liquid to liquid oil cooler Cobb Coolant Overflow Tank Penguin Garage/GReddy Solid Radiator Cap Cylinder 4 Cooling Mod Timing: Aisin TKF-004 Timing Belt and Water Pump Kit IAG Adjustable Timing Idler Kit Engine Misc: Fluidampr WC Lathe Werks ARC Tribute Alternator Shroud AOS and soft coolant lines wrapped in FireFlex UPR Vacuum Block Drivetrain: Competition Clutch Twin Plate Organic Clutch Cusco engine and transmission mounts IAG Comp Engine Mounts Aluminati Solid Transmission Mount Whiteline Positive Shift Kit TWM short shifter FactionFab front shifter bushing Kartboy rear shifter bushing Prototype pitch stop mount Torque Solutions solid U joint Perrin rear subframe lockdown Whiteline rear diff lockdown (partial, only the two rear diff bushing inserts) Whiteline diff mount bushing Rallitek clutch master cylinder brace Goodridge clutch braided line Suspension: KW V3 Coilovers Eibach 8k springs front and rear RCE forged lowering front top hats Eibach 25mm front sway bar Whiteline front endlinks Superpro front swaybar bushings Rallitek 22mm rear sway bar Agency Power rear endlinks Whiteline rear swaybar collar Superpro rear swaybar bushings Superpro rear swaybar brace Whiteline bump steer correction kit (ball joints and front tie rod ends) Whiteline ALK for 08-10 STi Superpro front lower inner control arm bushings Superpro rear upper control arm bushings Godspeed adjustable rear lower control arm Whiteline trailing arm bushings SPC rear toe arms DIF TECH rear eccentric lockout kit Aggressive street alignment from Mach V Motorsports 2015+ STI Steering Rack Premade Fragola -6 AN PTFE Crimped Line p/n 6026-1-4-36BL Chase Bays Power Steering Reservoir Metric to AN conversion fittings for steering rack Autobahn88 6 row cooler Custom aluminum bracket for power steering cooler Brakes: RR Racing Stage II Front Brake Kit, Wilwood Forged Superlite 6 piston caliper w/ DBA 4000 rotors RR Racing Sport Performance Rear Brake kit, Wilwood Dynalite 4 piston caliper w/ DBA 4000 rotors Goodridge stainless steel brake lines Grimmspeed master cylinder brace Exterior: Street wheels - WedsSport SA-72R in Blue Light Chrome, 18x9.5 +38, wrapped in Yoko Advan Sport A/S+ 255/35/18 Track wheels - BBS RE in satin black, 18x9.5 +35ish, wrapped in Falken RT615K+ 265/35/18 Kumho V730 255/35/18 Battle Aero chassis mounted front splitter TBW aluminum front undertray Nine Lives Racing rear wing with Ciro Design uprights Base impreza hood Chris Longinott front bumper brackets Duraflex VRS front bumper Driveway Labs GT Hood Duct Interior: Recaro Sportster CS w/ Airbag Color matched trim panels (bleh) JDM S206 Double DIN radio trim Glowshift 52mm triple pillar pod Humble Rumble firewall fix kit P2M checkerboard floormats (bleh) 6OC door panels (coming soon)
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Last edited by jayhawke499; 03-19-2024 at 08:03 PM. Reason: Updated build sheet |
12-26-2022, 12:23 PM | #2 |
Scooby Specialist
Member#: 28976
Join Date: Nov 2002
Location: ANE Where
Vehicle:2016 Step 2 Push Buggy GT |
Love the hatch. That's pretty low compression ratio. How much boost are you running, and dyno runs/sheets you can post?
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12-26-2022, 03:42 PM | #3 |
Scooby Specialist
Member#: 122306
Join Date: Aug 2006
Chapter/Region:
MWSOC
Location: On the Dyno OH
Vehicle:2002 Sti PTE 6262 Interlagos Blue 610/580 |
Scotts a good dude. Ive known him for years. nice car!
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12-26-2022, 06:30 PM | #4 |
Scooby Specialist
Member#: 180111
Join Date: May 2008
Chapter/Region:
MAIC
Location: Lost in the DMV
Vehicle:* 2004.114.3 STi Aspen White |
Car is amazing!!!
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12-26-2022, 08:40 PM | #5 | |
Scooby Newbie
Member#: 524736
Join Date: Jun 2021
Location: Virginia
Vehicle:2010 STI Aspen White |
Quote:
The engine is not quite in the car yet but I will definitely update with dyno sheets and videos when it is done. I'll also post some pictures of the engine as it sits currently before it goes in the car in the next couple of days. Nervous but excited! Scott is the man, I appreciate his knowledge while also being able to give you personal attention for your build. Thank you!! Hopefully it'll get more amazing in the spring when I am able to wrap up the interior and the aero stuff. I am particularly excited for the Recaro Sportster |
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01-21-2023, 12:14 AM | #6 |
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Join Date: Jan 2023
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apps
The Cheddars restaurant runs on the unique concept of providing scratch-made food to its customers. It specializes in providing American fast food such as burgers, chicken, steaks, seafood, salad, etc. Get cheddars lunch hours here.
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04-01-2023, 08:42 PM | #7 |
Scooby Newbie
Member#: 524736
Join Date: Jun 2021
Location: Virginia
Vehicle:2010 STI Aspen White |
Time for an update!!
The car is now driving as of March 4th, after a bit of time troubleshooting (and figuring out my passenger side coil packs were plugged in backwards ). The tune date for the car is set for April 22nd, 2023! A shot of the engine bay as it sits. I also updated the build sheet to reflect some changes that came about as final assembly was coming together. A few of the main changes that happened: - Stepped up to a twin plate clutch as opposed to the McLeod stage 3 clutch I'd purchased previously. The McLeod clutch would've been right at the edge of the power level that I wanted, and I was able to find the Comp Twin Disc organic locally brand new for a great deal. The Comp Twin Disc Organic clutch is awesome to drive around on! As of today I have put about 400 miles on it, but it is a great option for a daily driver - Decided to switch to the Link G4X plug in ECU. Ran the car previously on MerpMod, then went to DimeMod for a time. DimeMod and MerpMod both are awesome and very capable, but my tuner and I put our heads together and decided the Link ECU with the CANbus Lambda capability would be the best for this setup. This will also open up the possibility of other CANbus expansion later like a digital dash! - Switched up the gauge setup from the ATI Center Gauge Pod and Dual Cluster Pod to the Glowshift Triple Pillar Pod. I would highly recommend pillar pod gauges over other styles. I ran all of the sensor wiring through the grommet in the driver side fender well and it made everything nice and tidy with the fuse box being on the driver side as well. I've got a couple more things to take care of before the tune date, namely getting the standalone set up in the car, but everything is looking great so far! Additionally, I will add separate posts detailing the aforementioned full AN line conversion for the power steering, as well as another post in the future discussing the Recaro Sportster CS install with the built in airbag. |
04-05-2023, 10:48 AM | #8 |
Scooby Newbie
Member#: 524857
Join Date: Jun 2021
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What's that splitter block on top of the intake manifold?
If this is your daily you might want to consider getting rid of the a pillar gauges. There's an airbag back there that will turn those things into missiles pointed right at your face if you get into an accident bad enough to set off the air bags. |
04-06-2023, 06:00 AM | #9 |
Scooby Newbie
Member#: 524736
Join Date: Jun 2021
Location: Virginia
Vehicle:2010 STI Aspen White |
It's my vacuum block, I retapped all of the ports in the intake manifold to 1/8" NPT, then plugged all but two of them, cylinder 1 and 4 reference for the vacuum block. I have my boost gauge, brake booster, fuel pressure regulator and blow off valve reference running off of it. I converted all of the vacuum/boost lines to push-to-connect for both the turbo/boost controller/wastegate and the vacuum block setup (minus the brake booster line).
I was thinking about that the other day too when I was looking at the seat airbag thing. I think I'll relocate the gauges to one of those defroster vent gauge pods, similar positioning but not mounted on top of a safety bomb I appreciate the feedback! If I remember correctly, the diff support bushings I've got on the car my girlfriend picked up off you on Marketplace, now you get to see the POS it went into, haha. |
04-06-2023, 01:00 PM | #10 |
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Member#: 510366
Join Date: Jan 2020
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Very nice build, excited to hear about your progress with Link!
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04-06-2023, 01:57 PM | #11 | |
Scooby Newbie
Member#: 524857
Join Date: Jun 2021
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Quote:
Nothing wrong with seeing where my old parts go. Was that the sale where i made some mistake, i think i didn't get it out on time, so i through in the bushings to make up for my screw up? I personally use a defroster mount for my AP. The i have a SMY performance gauge cluster surround with a spot for 2 52mm gauges and finally a left side vent with a spot for another 52mm gauge. I have seen one for the defroster with either 2 or 3 52mm holes. It's kinda hard to beat the AP for gauges in a consolidated space. You can get almost anything wired in to the ecu so it displays on the AP. I went to iWire and got a harness for my wbo2, Cobb fuel pressure sensor and 4 bar map sensor. It's nice to be able to log everything when i need to send something over to my tuner. Also i have that same alternator cover but with the fins burnt. I love how it looks but it definitely gets in the way of trying to check my dipstick. |
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04-07-2023, 12:31 PM | #12 |
Scooby Newbie
Member#: 524736
Join Date: Jun 2021
Location: Virginia
Vehicle:2010 STI Aspen White |
Nah not that one, this was about a year ago, around this time. Selling stuff can definitely get hectic
I picked up a CANbus gauge that will fit in a 52mm gauge pod, it should be able to display any parameter that the ECU monitors similar to an Accessport. With the CAN expansion available on the Link ECU there's a whole bunch of CANbus displays that I can experiment with. But I agree, the Accessport is hard to beat. WC Lathe Werks is the best! But yes, as soon as I put it on I also noticed it was in the way of my dipstick lmao, the price you have to pay for fashion |
04-08-2023, 10:29 AM | #13 | |
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Location: The Greater Whiter North
Vehicle:2013 Flat 6 Shoebox Muddy |
Quote:
I'm looking into installing some Sportster CS's (with airbag) in my STi hatch as well so I'm interested to see how your install goes |
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04-09-2023, 04:50 AM | #14 |
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Join Date: Apr 2023
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amazing looking car!! they really ought to bring back the hatch already. the other hot hatches on the market just don't compare.
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04-10-2023, 03:39 PM | #15 | |
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Member#: 524857
Join Date: Jun 2021
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Quote:
I was really interested link ecus when the whole green speed thing got anounced. I got lucky with getting my cars tune finished up in time. Unfortunately whenever i decide to upgrade turbos to go for more power, and i already want more, it seems like the cost of a stand alone is going to have to get added in which makes it way more expensive. Any issues getting your car inspected with the link? It's my understanding stand alones don't keep the factory obd2 port which is required for inspections. |
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04-12-2023, 09:49 PM | #16 | |||
Scooby Newbie
Member#: 524736
Join Date: Jun 2021
Location: Virginia
Vehicle:2010 STI Aspen White |
Quote:
Quote:
Quote:
Where I live we don't have OBD2 inspection so I'm not ultra worried about it, but the Link ECU has 2 CANbus channels; one is free and the other is used to run the factory STi CAN/OBD2 stream. DCCD, ABS, wheel speed sensors, all that stuff. So that should be compliant with any necessary OBD2 inspection requirements. I haven't hooked up a scanner to it yet to confirm, but I'll update once I see if that works or not. |
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04-13-2023, 12:11 PM | #17 | |
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Quote:
I do live in an area with obd scanning and emissions unfortunately. I know that some places are willing to do a visual inspection instead of obd readiness here but it's not every place. I'm also unsure if it only applies to cars that are emissions exempt (ie under 5k miles driven in the passed year) or if it will cover any car. If Link can do obd that's something ill def keep in mind. I'm curious when that big old snail of yours spools on that little 2.0 of yours? |
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04-14-2023, 07:49 PM | #18 | |
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Member#: 524736
Join Date: Jun 2021
Location: Virginia
Vehicle:2010 STI Aspen White |
Quote:
I went out and tried to use my Innova OBD2 scanner on the car and it was confused and couldn't connect, I think it was having an issue cause it couldn't identify the car. I didn't spend a bunch of time looking into how to properly set up the OBD2 so I may have overlooked something. I'll also try one of the basic scanners and see what happens I have no idea when the 3076 is gonna spool but we're certainly going to find out! Haha. I've seen other similar setups with spool around 4500-5000, but most of the other cars that have similar setups are single AVCS not dual AVCS, don't have S2 cams, don't have the specific heads I have, etc. My tune is next Saturday, so I'll definitely give you guys all the juicy details once the tune is all dialed in. |
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05-03-2023, 06:14 PM | #19 |
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Well the dyno day has come and gone, the car performed without any issues whatsoever and I am very happy with the results. I told Matt my focus was to have a safe drive-able tune, and that I wasn't chasing any numbers, I just wanted to see what the car could do in its happy zone.
Event: Dyno pull Location: Ashland VA Ambient Temp: ~65-70 Elevation: basically zero Weather: Cloudy/rainy Track and Conditions: Dyno room Tires: 245/40-18 Car: 2010 Subaru STI Tuner: Matt Shue Dyno Info: Superflow Transmission: STi 6 speed Gear: 4th Peak HP at RPM: 420 @ ~7200 (360 on 93oct), rev limiter set to 7700rpm Peak Torque at RPM: 340 @ ~6500 (300 on 93oct) Baseline hp/tq for a stock on same dyno: Unknown Target Boost: ~26psi Target AFR: ~11.5 Fuel: E85 See modlist above https://lh3.googleusercontent.com/dr...YfuD_TTG=s1600 https://drive.google.com/file/d/1lfL...ew?usp=sharing As mentioned before, the car drives amazing, and I could not be happier! Currently sitting with the IDC around upper 70s with the base fuel pressure bumped up to around 50psi iirc. The Link ECU performed remarkably as well, the expansion and configuration that you can implement is top notch, and now that the car is running on CANbus Lambda as well as having the failsafes for boost cut in the ECU it gives alot more confidence in the car running how its supposed to in a range of conditions. My tuner also complimented the knock detection strategy that the Link ECU's have. Small note, there is an option to turn on OBD2 functionality in the CAN menu but each time I have it seems to freak out the system. With that turned off, all of the factory CAN features work flawlessly, no lights on and SI drive, DCCD work perfectly. I would not hesitate to recommend this ECU to anyone looking to get outside of the scope of open source tuning and step up to the next level. Now that the large hurdle is cleared there are still a number of small things I'd like to do with the car, I have new OEM wheel bearings to install with ARP extended studs, install my seat, install the RR Racing big brake kit, fabricate some wing uprights to mount this Nine Lives Racing wing I've had sitting in my basement for a few months now, fabricate an oil cooler solution, do some other heat management, etc. But the car is running and driving now so I can slow down the pace a bit and smell the roses instead of full push to get the car running, lol. On that note, if anyone has any input to give on oil coolers with 4-1 style headers I am all ears. Next stop for the car is Summit Point to have some fun! (after the oil cooler is installed) Last edited by jayhawke499; 03-07-2024 at 09:43 PM. |
05-04-2023, 08:46 AM | #20 |
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Join Date: Jun 2021
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Looks like you were spot on about the spool time. The graph is right about 5000 when you hit peak tq. I'm sure it's a blast to drive.
On a side note. If you're interested do happen to have a used greddy oil cooler set up i was going to use for my build but decided it was unneeded for a street car. You'd need to fab up mounting brackets and possibly lines (Depending on how you mount it. It does come with lines/fittings/sandwich plate/oil cooler) i'd be willing to let go for pretty cheap including shipping. |
03-07-2024, 08:35 PM | #21 |
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Member#: 524736
Join Date: Jun 2021
Location: Virginia
Vehicle:2010 STI Aspen White |
Hello NASIOC family! Time for another long overdue update. This is probably going to be a long one, got about a year of ground to cover!
Let's start off with the fun stuff, new turbo, new dyno results! See the above build list for an updated list of what is on the car. Event: Dyno pull Location: Ashland VA Ambient Temp: ~50s Elevation: basically zero Weather: Cloudy/rainy Track and Conditions: Dyno room Tires: 255/35-18 Car: 2010 Subaru STI Tuner: Matt Shue Dyno Info: Superflow Transmission: STi 6 speed Gear: 4th Peak HP at RPM: 424 @ ~7000 (350 on 93oct), rev limiter set to 7700rpm Peak Torque at RPM: 364 @ ~4100 (300 on 93oct) Baseline hp/tq for a stock on same dyno: Unknown Target Boost: ~27psi Target AFR: ~11.5 Fuel: E85 You can see the previous dyno session in blue and the new power curve. The EFR 7163 fattened up the power curve SIGNIFICANTLY. I also had some small upstream exhaust leaks during the previous tune owing to the Fathouse Fab headers. The runners on the passenger side prevented the center nut from being tightened properly. The new Grimmspeed headers are extremely well made and even nicer to install, a standard 14mm socket and extension fits easily and unobstructed to tighten all nuts. The Full Race turbo kit was a joy to install, it was a very straightforward swap using the Killer B hard inlet, stock location STI style hot side charge pipe I had leftover, and a KSTech cold air intake. Shoutout to PDXREALTOR for making me a deal on it, I think this turbo suits the EJ207 quite well for a moderate power setup. The extra torque and horsepower as well as a steeper slope up to the respective peaks is very noticeable while driving, and it is awesome. Thankfully since it is a 2 liter, power still doesn't come on low enough to cause undue stress on the engine. |
03-07-2024, 09:42 PM | #22 |
Scooby Newbie
Member#: 524736
Join Date: Jun 2021
Location: Virginia
Vehicle:2010 STI Aspen White |
RR Racing Stage II Front Brake Kit, Sport Performance Rear Brake Kit and ARP extended studs install:
In preparation for track duty, I decided to replace the STI Brembo brake calipers with something a bit more track focused that could stand up to heat better. I looked through many options and decided on the RR Racing Stage II front kit, and I was able to find the RR Racing Sport Performance rear kit for an excellent price used. RR Racing offers a great price point for a motorsport caliper without rubber dust seals and a thick pad for long life and less heat soaking. The price jump to the AP Racing 6 piston kit or the Alcon kit was just a bit more than I wanted to spend at the time. The RR Racing kit features 6 piston front calipers and 4 piston rear calipers. The RR Racing brake kit was intended to be installed on a standard WRX not an STI, so they do not account for the knuckle stiffener feature that is present on the STI hub. I had to use an angle grinder and trim down the knuckle stiffener, not a big deal but something to be aware of. For anyone wanting to purchase this kit for a partly daily driven car, I would definitely opt for the Carbotech 1521 pads for daily driving and then choose whichever Wilwood or other compound for track use. The BP-10 pads work great on the street but they are DUSTY. Here is a photo of the front hub with the new wheel bearings and ARP extended wheel studs installed. Same for the rear. I was able to do one autocross in June of 23 and the brake kit performed admirably. I plan to attend many more events this year to get a feeling for this brake kit, and I'll update when I have additional comments. When ordering this kit, it comes with black zinc plated bolts for the bracket to knuckle connection, and stainless steel hardware for the caliper to bracket connection. I opted to purchase and install ARP stainless steel bolts instead of the black zinc plated bolts so that there aren't any worries about them rusting in place. A small note on the ARP extended stud install, the STI hub did not allow me to install the studs with the wheel bearings on the car. I had to loosen the wheel bearings off so I decided it was a good time to install new wheel bearings. Came out pretty well! Paired with the Muteki SR48 lug nuts, so the lug nut has full thread engagement on the stud. |
03-12-2024, 03:36 PM | #23 |
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Well that new turbo sure spools a ton faster. Yet still makes the same power up top. I'm sure it's way more fun on the street.
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03-12-2024, 08:30 PM | #24 |
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Member#: 524736
Join Date: Jun 2021
Location: Virginia
Vehicle:2010 STI Aspen White |
Definitely! Something about my setup just wasn't properly optimized to the 3076, but the 7163 rocks hard. On an IWG too, it makes the engine bay on the passenger side much nicer to work in. I'm finally satisfied with the turbo setup and engine setup at large.
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