Ej207 spec c So if you have an international spec EJ207 you do have 8. 99 USD Find many great new & used options and get the best deals for JDM Subaru WRX STI Ej207 V8 V9 Spec C AVCS Engine Control Unit Module ECM ECU at the best online prices at eBay! Free shipping for many products! Jan 16, 2016 · Bugeye EJ207 Spec C 4EAT Wagon happiness is measured in smiles per gallon dont forget to wave. Shortblock completo EJ207 STI SPEC C 2011; Shortblock completo EJ207 STI SPEC C 2011. Apr 16, 2008 · What makes a 'spec c' block is not the crank. 00 USD Jun 14, 2015 · Bugeye EJ207 Spec C 4EAT Wagon happiness is measured in smiles per gallon dont forget to wave. 9 EJ207 Spec C + DCCD 6 speed MT + 30 psi BOOST = +450BHP. My dream set of heads start with ej207 spec c big port heads Oct 17, 2005 · The image below shows the '03 (upper - STi or Spec C, not sure) vs '06 (lower - Spec C) maps. Sep 14, 2012 · EJ207 for Spec C This last one (and I will try to find if it has a different designation, it should) is a different casting than a regular Sti EJ207. there are plenty of those out on the interweb. i went with a v8 spec c instead of a v7 so i decided to make a new thread to avoid search confusion. Unless you have an EJ207, it still takes some work. 5L Turbo) 0: 07-08-2009 01:51 AM: High EGT's and backfiring\stalling on EJ207 Ver 7 Spec-C\RA: subydude: Factory 2. $6,385. 00 Regular price $4,877. Your comment about the semi-closed is indeed correct. 5 so it's probably just me wanting to try different stuff. Feb 24, 2006 · Maximum HP on JDM EJ207 Factory 2. The rest will probably be very similar if not the same as the usdm heads. 2 closed deck block with the strongest Pistons and rods possible all balenced to be able to spin to 10k. you could always pull the car apart and check for yourself. cosworth or axis. Apr 6, 2013 · Differences between JDM V9 STI, JDM V9 Spec-A/B/C, & JDM V8 Spec-C (Heads)??? Factory 2. Jan 5, 2016 · so i went ahead a pulled the trigger and got my ej207. 23. Rocket rally says they built it and knows everythin about it but they don't have time to send me build specs to Dec 17, 2015 · Bugeye EJ207 Spec C 4EAT Wagon happiness is measured in smiles per gallon dont forget to wave. 5(judging from stock sti i drove. 8254 posts Genuine Subaru Cylinder Head, as fitted as standard to the 2. 09-13-2005, 10:43 PM This is a NEW genuine Subaru EJ207 2 litre short block as fitted in the V7 STi. Drilling and tapping the non-Spec C manifold is FAR easier than installing a Spec C manifold properly on an EJ255/EJ257. Then port and polish v7 type ra heads with oversized valves beehive springs and spec c cams then a gtx30 with a v mount set up and reverse manifold. 2bar (360hp&500nm), how long it goes and what broke afterwards. V8 Spec C and 6MT. Engine (Head & Block) Ej207 (Spec-C) Complete uncut wiring harness (Engine & Interior) Jan 19, 2016 · 99rs ej207 spec-c its for sale. ahh great he is inciting a flame war, please ban . 1bar at 8k rpm, made custom catless divorced dp, stronger wg arm (oem can't hold boost more than 1bar at redline), better panel filter, removed intake resonator (that makes very restrictive intake on spec c), some other tweaks and ecu tuning. Save Share Reply Genuine Subaru Cylinder Head, as fitted as standard to the 2. There would not be any point in adding all the spec C parts to an Sti engine, in order to fake it. usdm ej257. They are single avcs 274/278 and heard they need upgraded valvesprings. car feels more like EVO(likes boost, slingshot feeling) then 2. I heard some things like they have bigger port heads. I was wondering if it would be a better idea to just buy an ej207 and build it up to the specs of the spec C version. Some versions have had equal length headers, most of these with twinscroll. the 257 will take extensive rewiring. 5k-5. 99rs ej207 spec-c its for sale. Usually ships within 1 week. 0:1 compression for my ver8 09-03-2005, 07:03 PM Subaru Impreza Newage JDM STi AVCS EJ207 Spec C engine injector wiring loom harness in good used condition. 2005–2006 Subaru Impreza WRX STi spec. 40 Jan 7, 2025 · Post subject: Re: V8 EJ207 Spec C type RA stock rom. In other words, let's say you're logging a run to the limitator. The difference seems to be that the Spec C heads have had some hand work done to clean up the ports. Engine cylinder block Impreza STI EJ207 GDB Spec C/N11/N12/T20C - 11008AA980 We also offer a shortblock - a brand new consisting of an engine block, shaft, connecting rods and pistons. good to know there might be an OEM solution. They use the ver7 bottom with large port heads. Cams have higher lift and duration. Sep 27, 2006 · I would get a spec c one if I could but I don't see that as being an easy task. Save Share Testa Motore DX STI EJ207 Spec C OEM- 1150 €. 0L-2. ej207 are amazing. Why buy your engine from JDMDistro: We are the established name. Aug 25, 2016 · Twin Scroll swap parts needed? Ej207 v7 Factory 2. 01-25-2018, 05:17 Feb 3, 2017 · The wife just picked up a motor thats specs are as follow. 06 USD (Excl. 0L Turbo Powertrain (EJ Series Factory 2. Ideal as replacement or upgrade for many EJ20 equipped vehicles. 2 @ 6. SPEC Subaru 2004-2007 WRX and WRX STi. version 9 spec-c motor with pretty much identical mods. Subaru Impreza Newage STi. japangeneralmotors (500) 100%. i should also add that this will not include any how-to diy's. Posted: Sun Apr 29, 2018 7:34 am . 5ccs Feb 26, 2010 · FS: JDM EJ207 Spec C Big Port heads, Tomei cams/timing guide, injectors, downpipe Engine/Power/Exhaust JDM Subaru Wrx STI (V-9) EJ207 Spec-C Full Swap 6spd Dccd VF36 SOLD JDMTuners – Engines & Gearboxes , Subaru – January 17, 2020 January 21, 2022 JDM SUBARU WRX STI (V-9) EJ207 (2. The engine is beeing build right now with Mahle pistons, rods, hardened crank, 14mm headstuds, 2. I know there are 3 cam position sensors on the EJ207, one at the front and 2 at the rear. 0L. Aug 27, 2013 · To recap: Rev A, is not called Spec C yet, gets slightly bigger ports. The Spec-C short block comes with a complete build sheet, break-in-procedure, recomened oil and serial number. 'GroupN' profile is a replication of the factory Spec C camshafts for optimal performance with a standard sized turbo and factory engine spec. or Best Offer +C $74. Mar 30, 2016 · The gc motors from what I've read will have much better heads on them if they are ej207 motors. 1k Baseline hp/tq for a stock on same dyno: N/A Target Boost: 17 Sep 12, 2020 · I am more interested in more peoples experience with Spec c stock vf36 and stock ej207 internals, when boosted to approx. If you have a JDM spec ver8 then it is 9. Scooby Specialist Jan 12, 2017 · - OEM EJ207 Short Motor - ARP 625 studs - JDM V9 Spec C big port heads and cams - Blouch Dom 1. Combusion Chamber Size: 50ccs measured, Factory Spec: 48ccs Intake Port Chamber Size: 151. 7L 8. 06-07 JDM SUBARU SPEC-C EJ207 WRX STI ENGINE T20 HEADS TWIN SCROLL TURBO 2. This crankshaft fits all EJ205 and EJ207 engines. Complete valvetrain, they do NOT include cams. Dec 29, 2020 · "Blob Eye" WRX STi Version Spec C: EJ207 28 2. 0L Replacement Engine for Sale Item ID 8577 - Complete DBC Version 8 EJ207 engine with turbo, intake, engine harness, accessories, etc. If the add-on parts are there, then it's a Spec C engine, it's as simple as that. As you say - if it is walk in the park - then how many times you can walk in the park Mar 9, 2017 · EJ207 Spec C 4EAT whats with the air filter on top of the firewall behind the FPR? the turbo is on the left and so is the intake. 5 XTR 7cm - ID1300s - Radium rails, reg and surge tank - 3" silicone inlet - Custom Water to Air intercooler - PSR (Tomei) EL headers - Invidia Q300 catless TBE - JDM Spec C Long Runner intake manifold - Stock STI 6 speed short ratio box Jan 3, 2017 · EJ207 Spec C 4EAT 4EAT Transmission Cooler Install definitely will help in the mountains. Scooby Specialist Jul 2, 2018 · EJ207 Spec C 4EAT. Apr 15, 2015 · I would start with a 2. 0:1 and is hyper cast. This engine has DOHC cylinder heads and oil piston spray jets for cooling, low compression ratio pistons (8:1) and fuel nozzles 380cc. And WRX STI S203 and S204, EJ207 were equipped with VF42 twin scroll turbocharger. We suspect revision B received the "new" style ej207 blocks which are 3/4 closed deck (ie thicker cylinder liners which take up alot more room and are more sturdy than the previous ej207 semi Jan 11, 2017 · EJ207 Spec C 4EAT. its all wavey and such like a panel filter. Sold. It's just more in line with the theme of the build. built by rocket rally. iamamura on August 20, 2024: "Swap ej207 Spec-C". RON 98 VF37 turbo My question is does anyone here know the limit of the stock internals (max power and max torque) ? jdm ej207 2002 - 2003 subaru impreza wrx sti s202 gdb ver7 spec-c turbo vf34 engine Regular price $5,900. , Length 88-1/2in. 0L SPEC-C ENGINE TURBO VF34 WITH 6 SPEED MT TRANSMISSION TY856WB2DA FOR SALE. V8 Spec C engines The V8 Spec C received a different turbo, the VF36, with roller bearings. putting a GDB EJ207 (version 7/8/9) will be a bit tricky. . im moving to a Dom3 (stock location + iwg) in the summer and adding water/meth using 91oct. Manufacturer Oct 24, 2016 · V9 Spec-C EJ207 The Forged Pistons will endure knock better compared to the Hypereuthentic Pistons. Member#: 13520. Join Date: Dec 2001. This KIT ONLY fits U. I love my jdm ej205. EJ257 with JE RR Pistons and Corrillo Rods using king bearings. MY06 2006 model year, G type. 0L) COMPLETE ENGINE . Prodotti Correlati. 69 shipping. Engine (Head & Block) Ej207 (Spec-C) Complete uncut wiring harness (Engine & Interior). I couldn't find any source on the internet and thats why I'm sharing it. Essential for breaking 400WHP or revving past 7K, the weak ports on the EJ25 are why big turbo subarus struggle to make numbers. 0L Engine For Item ID 3020 Model(s) WRX STi 2002-2007. Hypereuthentic is a little more brittle in terms of knock but they are not weaker pistons. 0L Turbo Engine Item ID 3268 JDM Subaru Impreza WRX STi V9 SPEC-C MY06 EJ207 EJ20 DOHC 2. The engine is fully tested, the turbo is in good condition. Save Share Nov 12, 2016 · EJ207 Spec C 4EAT nice bud! +1 for wagons sexy curves on that graph. These are the famous 'Big Port' JDM heads, that flow amazingly well. v7's are drive by cable and have AVCS. Visually, large port casting, AVCS. Is this the correct kit for my JDM EJ207 V8? The fact that it doesn't include the WRX's prior to 2004, and specifically says "This KIT ONLY fits U. Super low mileage, only 30,000kms. Find many great new & used options and get the best deals for Subaru STI Ej207 Spec C Nitrided Crankshaft Cross Drilled OEM 12200AA390 at the best online prices at eBay! < JDM EJ207 STi Motors For Sale JDM EJ207DW7ER Engine TY856WB6JA 6 Speed DCCD Transmission Version 8 Spec-C Year 2003-2007 Serial Number NA Warranty Jul 12, 2016 · Bugeye EJ207 Spec C 4EAT Wagon happiness is measured in smiles per gallon dont forget to wave. 2003 or 2004 was the last year for the badass 4EAT in the forester XT. Chapter Jan 12, 2017 · - OEM EJ207 Short Motor - ARP 625 studs - JDM V9 Spec C big port heads and cams - Blouch Dom 1. Attention N12 has a slightly different block in homologation. Actually, nothing makes a Spec C block. 00. Much larger than the UK STI equivalent, they are regarded to be the best choice of AVCS head available, and able to support big power without any further modification to the New Genuine Subaru Spec C EJ207 crankshaft. Jan 7, 2025 · Post subject: Re: V8 EJ207 Spec C type RA stock rom. Sep 15, 2015 · @RoboTuner I bought a JDM v7 EJ207 and had it installed in my '04 WRX. 1. A registered import business with over 15 years … Feb 25, 2010 · Hi Adam, Your pm box is full !-JDM V7 EJ207 Spec C (RA-C) complete heads. Pre-Owned. 5 XTR 7cm - ID1300s - Radium rails, reg and surge tank - 3" silicone inlet - Custom Water to Air intercooler - PSR (Tomei) EL headers - Invidia Q300 catless TBE - JDM Spec C Long Runner intake manifold - Stock STI 6 speed short ratio box 06-07 JDM SUBARU SPEC-C EJ207 WRX STI ENGINE T20 HEADS TWIN SCROLL TURBO 2. 2-10. 0l dohc v10 spec c vf49 twin scroll turbo engine w/ 6 speed manual transmission Low stock: 1 left Regular price $9,999. This further adds to the confusion. I have read that the ej207's come factory with one step colder than the usdm Oct 22, 2016 · V7 and V7 Spec C heads are, more or less, the same. Blocco Motore Vuoto OEM EJ207 Last Version- 1790 € Testa Motore DX STI EJ207 Spec C OEM- 1150 Aug 14, 2011 · The Spec C V7 Heads were "big ports" while the rest of the V7's were the ?same? (I think) as the current WRX casting. im very interested in the E85 results. 0L Turbo) 0: 06-06-2007 12:24 AM: Spec sheet and Sep 5, 2015 · EJ207 GRB Spec-C (jap-spec) Version 10 Shortblock Hi Guy's i have a shortblock from a GRB Version 10 Spec-C the one with the thick cylinder wall that can hold 30psi of boost. delete your powersteeting and go full hotrod lol really though an 02-03 should bolt right up. Sep 27, 2016 · Keep in mind the Spec C manifold is the only one with the sensor, and the OEM MAF-based IAT is pre-turbo. Apr 9, 2011 · Vir5-6 EJ207 = 5 Speed trans and R160 rear diff Vir7-8 EJ207 = 6 Speed trans and R180 rear diff the engine will work just fine with any hubs. garrett g25-660. Iw ould suggest going the route I went (forgot to mention about my oil pump). Subaru EJ207 Reliability When car consumers think of overall reliability their mind does not immediately think of Subaru’s. Sales Tax) Feb 12, 2019 · Hello everyone, i will be tuning a stock EJ207 spec c V8 subaru sti. 5L Turbo Powertrain (EJ Series Factory 2. Turbo Selection Advice Ej207 V7. jdm ej207 vs. S. And i have many many pictures of him back on topic sick engine 08-02-2005, 03:21 AM Hey guys im a new member on here from New Zealand, im running a ej207 version 7 spec c block with v6 sti heads in my version 6 gc8 sti. 0L) Spec-C-Complete uncut wiring (engine part)-Aftermarket Header-Coilpacks-A/c-P/w Steering Pump-Alternator-Turbo (VF34)-Fuel rail & injectors-Sensors-Intake manifold-Throttle body-Compression tested. Some versions have had forged pistons and some have had cast pistons. Save Share Reply Aug 11, 2016 · EJ207 Spec C 4EAT. The listing is for a clean and tested JDM EJ207 Version 7 motor. Shipping calculated at checkout. 0ltr JDM Impreza Spec C 2002 - 2007. EJ207 engine for 2003+ Impreza WRX STI used VF37 twin scroll turbocharger. V7 EJ207 Connecting Rods interchangeability. 5:1 CR Max Gasoline/E85 (EJ205,EJ207,EJ255,EJ257) Apr 11, 2015 · EJ207 AVCS cam specs Built Motor Discussion. 0 EJ207 2001-2005 - 10103AB470 PNC - 11008 Aug 8, 2016 · Bugeye EJ207 Spec C 4EAT Wagon happiness is measured in smiles per gallon dont forget to wave. After looking into this engine it is apparent that the spec C is an improved version of the ej207, however the spec C is much harder to come by. there were 2 different part# rods used in "version 8" 12100AA170 & 12100AA180 Jun 7, 2005 · 99rs ej207 spec-c its for sale im looking in impreza magazine #20, and theres this oil they sell in japan called BOXER "specially blended motor oil 15W-60SL GL-4 Class" for subaru engines. good manual only difference iv noticed is emissions stuff thats not on the jdm engine. red is a g25-660 blue is a gtx3076 Apr 21, 2009 · For those looking to merge MY98 classic wrx harness to spec c newage harness. 2. 0L Turbo) Welcome to the North American Subaru Impreza Owners Club 2005 Spec C Type RA Dec 28, 2013 · EJ207 AVCS Cams Built Motor Discussion. Dec 31, 2018 · EJ207 Spec C 4EAT. Includes turbo, ECU & some ancillaries as pictured. oddly enough this came across my FB feed today so i figure i would share it. We suspect revision B received the "new" style ej207 blocks which are 3/4 closed deck (ie thicker cylinder liners which take up alot more room and are more sturdy than the previous ej207 semi Details: JDM SUBARU WRX STI (V-7) EJ207 (2. Apr 2, 2009 · Does anyone have the spec sheet for the front mount intercooler piping: 20SilverSti05: Factory 2. SPECS 2. On WRX STI Spec-C versions you will find VF36 twin scroll turbocharger. 6bar tapering to 1. May 25, 2016 · Getting this P0356 camshaft position sensor code on my EJ207. 0L Turbo) Jul 7, 2009 · Combustion Chamber Size: 51ccs measured, Factory Spec: 52ccs Intake Port Chamber Size: 130ccs Exhaust Port Chamber Size: 115,130ccs Head 3: JDM V7 STI Spec C Head. Nov 5, 2011 · The extra 200RPM are said to be only a visual reading or an innertia thing, because I've personally seen that no Subaru (not even the mighty GRB Spec C EJ207) has in the ROM the fuel cut over 8000. Also the crank oiling holes are different on the 03 and under ej205 and the 04+ ej205 all have the same "style" crank oiling holes as on the ej207. 00 USD Regular price Sale price $5,900. ej20k jdm ej207 spec c Nov 19, 2016 · Bugeye EJ207 Spec C 4EAT Wagon happiness is measured in smiles per gallon dont forget to wave. Opens in a new window or tab. Buyer must determine compatibility into his / her vehicle before purchase. and has a tooth count of 281. Save Share Like. The JDM Spec C "big port" cylinder heads are widely regarded as the best performing OEM cylinder head case made by Subaru thanks to its enlarged port design which yields significant increases in gas flow when compared to the UK/Euro EJ207 equivalent part. you'll be trying to put in a 16bit cable throttle motor. Engine code : EJ207 (EJ207NW7CR). 5ccs Mar 12, 2022 · The specs don’t lie; with up to 328 horsepower and 318 lb-ft of torque, the EJ207 can accelerate and keep up impressively. I would like to use the USDM 2011 STI Transmission but not an entire driveline sti swap. Finding a Spec C motor isn't easy. This EJ207 engine is a bone stock motor without any modifications. Some sources indicate it has titanium aluminide turbine and shaft. Jan 11, 2017 · EJ207 Spec C 4EAT. C/N14/W20C - 11008AB210 Bare two-liter engine block suitable not only for STI, but also for WRX and N12 and N14 racing homologated cars. Uprated valve springs are not required with the GroupN profile cams. Those are more than likely the only difference between the engines. 0ℓ turbo WRX STi in all late WRX STi models (GC8, GDB) IHI VF28 or IHI VF29 (STi V. Rev B, is called Spec C type RA, gets run of the mill JDM big ports, but gets upgraded cams and springs. I need to swap at least EJ255/7 intake cams into my car to make it work(cam sensor issue; a converter won't work since the JDM cams have 4 paddles and the USDM cams use 3 slots), but I'm curious about the EJ207 exhaust cam specs since it may be possible to leave those in and not have to worry about adjusting the valve lash. I'm trying to build a gc8 interpretation of the spec c type rar, it would feel out of place if i didn't use the 207 block for this themed build. good luck! Used JDM Version 8 Spec-C Twin Scroll EJ207 2002-2007 DOHC 2. i thought maybe the heat exhanger for the AWIC's but you can see them in the bumper in another pic so its not that. one big thing is no valve tumblers on the TGV's !!!!! JDM WRX STi Version 8 Spec-C EJ207 2. this will mostly cover parts needed, and tuning to help others properly run these motors on an automatic. Mar 29, 2017 · Fresh EJ207 ENGINE Cosworth 272 Cams FMIC GTPS03 Turbo running 19psi Bugeye EJ207 Spec C 4EAT Wagon happiness is measured in smiles per gallon dont forget to wave. Nov 30, 2012 · Location: TheShopCT Ambient Temp: N/A Elevation: N/A Weather: N/A Track and Conditions: Dyno Car: 2004 WRX with EJ207 Spec C swap Tuner: STi Mikey Dyno Info: DD Transmission: Stock USDM 04 WRX Transmission Gear: Unknown Peak HP at RPM: 308. 6 Type R & Type RA) Not available in the US * This is the latest Spec C version of the blob eye GDBE4FH: 2004 - 2005 "Blob Eye" WRX STi Version Spec C Type RA JDM SUBARU STI (V-7) EJ207 Spec-C LONGBLOCK ENGINE-Year: 2000-2003-Engine Includes:-Engine (Head & Block) Ej207 (2. 0L Turbo) Check out the ej207 JDM STI S202 VERSION 7 EJ207 2002-2003 2. C $444. Prezzo IVA Esclusa. Save Share Aug 13, 2012 · A spec C is for most of the part an Sti engine with a few add-on parts. In sum: If this is not a V7 spec C, then if it has the VF36, if the ECU checks out to be a Sep 21, 2017 · Ej207 spec c head questions Factory 2. 3k Peak Torque at RPM: 290ish @ 4. it *can* work but you will need the jdm ecu and you will have extensive wiring ahread of you while you try to merge the two harnesses. Jun 6, 2018 · EJ207 Spec C 4EAT. I would highly suggest running two step colder than stock usdm plugs in them. 02-10-2017, 01:30 PM jdm ej207 2008 - 2014 subaru impreza wrx sti 2. 5k rpm & 1. It's on Sensor B circuit (Bank 1). they use a 32bit can-bus ecu and are drive by wire. I ran the engine cover number (EJ207DW4ER) on my engine and it's coming back as a type ra/spec C or S202 motor. 0L Turbo) EJ207 Short Block Assy (GRB JAP Spec C STI MY08-20) Sale $3,395. I've checked it twice and third or more but use it your own risk. Where all Ver. Testa Motore DX STI EJ207 Spec C OEM; Testa Motore DX STI EJ207 Spec C OEM. How much bigger is unknown, from everything I've seen. nice! i wanted to do something similar and was just gonna slap in a haltech ecu lol. It is rated to have about 276hp. Un'Occhiata Veloce Products Wastegates Actuators IWG75 (Twin Port) Wastegate Actuator Suit WRX STI GDB Spec C EJ207 VF36 & VF37 Australian dollar Pound sterling United States (US) dollar Euro Change Currency $ 261. Then, the cams/springs are also different. tomei makes a complete stroker kit using the 257’s 79mm crank 11-26-2017, 07:41 PM #5: SuperDuper Jan 13, 2013 · Vlad from here and I suspect that revision a was just like all prevjous ej207 semi closed defk blocks. The smoothness and 8k redline capabilities of the 207 cylinder heads will make up for that. and any other things Feb 1, 2017 · mechanically everything will bolt up fine. 5rs. You'll need the JDM ECU and the IA Performance bulkhead wiring harness to get the AVCS to work, as the '04 WRX USDM ECU doesn't support the additional signals for the AVCS. but sorry, no idea about fitment in a forester. Used JDM Version 8 Spec-C Twin Scroll EJ207 2002-2007 Item ID 8577 Model(s) WRX STi 2002-2007 (Cable Throttle) Jun 24, 2012 · I've heard (speculation) the 207 has forged rods and pistons. Last edited by Titter; 02-10-2017 at 12:25 PM. Strong even compression. or you can buy a Aug 12, 2016 · So I'm going to be doing a v7 ej207 swap into my 03 wrx very soon. If it’s a GT 30 or bigger turbo, you will notice a small delay before the power kicks in at around 4000 RPM. May 2, 2016 · ej20x, ej20y, ej20g, ej20k, ej205, ej207, ej20h, ej20r, ej206, ej208 find out more about your car and get back to us. ASKING FOR $4800. Oct 18, 2021 · I'm still committed to an EJ207 over a built 257 for the following reasons: 1. the only engine that came in the 2003 usdm wrx is the ej205 non-avcs. or Best Offer. But I have never drove or owned built 2. C Manual DCCD 16″ tyre Specification specific to Subarus with Applied Model GDBF4FH , main Option Code WL or WM (see note *), and Trim Code 023 or B20 * Cars built for the Japanese Domestic Market (JDM) have an additional “C” or “H” as part of their Option Code, which is sometimes shown on the Nov 23, 2013 · The belt dimensions in this kit are: Width 1-3/16in. Jun 26, 2018 · I bought a set of new BC0632 stage 3 cams for my V7 ej207. Jan 31, 2015 · Combustion Chamber Size: 51ccs measured, Factory Spec: 52ccs Intake Port Chamber Size: 130ccs Exhaust Port Chamber Size: 115,130ccs Head 3: JDM V7 STI Spec C Head. High revving VER. SUBARU IMPREZA WRX STI SPEC-C GDB EJ207 ENGINE Super rare genuine JDM Impreza Spec-C EJ207 engine. not much, i know). Apr 19, 2014 · The Official EJ207 Exhaust Video Thread Factory 2. Senior Member: Joined: Thu Dec 18, 2014 6:31 pm Posts: 1526 Location: oregon If it’s a factory turbo, it will still feel very snappy and responsive. 40 Jan 4, 2017 · EJ207 Spec C 4EAT. I'm getting this code intermittent, upon hot restarts and stopped on slight inclines, but it goes away when the rpms increase. 0L AVCS Turbo Engine 2006-2007 Motor With AVCS Version 9 Included items:-Complete Engine ONLY-Turbo-Wire HarnessAll the accessories/parts attached to the engine *Used & Imported from Japan*Guaranteed Low Mileage*Our Engines Average 45,000-55,000 Miles*All Our Engines Are Compression Tested & Pulled Off Complete Running Cars *Local Aug 2, 2005 · 99rs ej207 spec-c its for sale. Sep 12, 2020 · My goal with my Spec c is 1. Contents of this Factory assembled EJ207 shortblock kit are: S20C Semi Closed Deck Block Halves; STI Factory Forged Pistons; STI Conrods; Crankshaft; Main and Rod bearings; Oil cooler; 10mm Oil Pump Jul 5, 2016 · the usdm ej205 based on the jdm ej207 from what i have read and been told. Reactions: AllExtinct. lots of useable power all the way to 8k. They are drive by cable, dual avcs, with immobilizer CAN bus. this thread is a complete joke. 75mm Stroke. with the Vir5-6 EJ207 comes with 5 speed, you can use your stock front axles, and depending on what R160 diff you may be able to use your rears. You hit 8000, the limitator kicks in and cuts the fuel. 5l + v7 spec-c or v8 head w/ gt35r. Sep 9, 2013 · 99rs ej207 spec-c its for sale. i have a jdm ver8 sti and ive been using 15w-30, and im wondering if i should use something different. 0L Turbo Powertrain V9 Spec C with Evo III 16g twinscroll Stock twinscroll manifold, uppipe Dec 31, 2016 · Subaru Impreza WRX STi Spec C Type RA car used IHI VF34 turbocharger. The latest EJ207 for Spec C models has a configuration of sleeve support that can be called better than semi-closed deck. Aug 14, 2011 · EJ207 V7 has forged internals and revs to 8250rpm EJ207 V8 has hyper cast and revs to 8500rpm and has bigger port heads Now here is where Im getting confused, Whats the difference bewteen EJ207 V7 Spec C RA to a normal V7. so that means in general the USDM ej205 manuals work so just get your self some ej205 manuals. Dec 19, 2016 · - OEM EJ207 Short Motor - ARP 625 studs - JDM V9 Spec C big port heads and cams - Blouch Dom 1. ehh, im in the opposite boat as u, i want the lower 8. At the moment im running around 270kws using a garrett gt3082r, link g4 ecu, 875cc top feed injectors, walbro fuel pump and other supporting mods. Aug 13, 2012 · To be noted is that the latest EJ207 for Spec C models has a configuration of sleeve support that can be called better than semi-closed deck. JapanParts can supply 99% of the JDM engine Parts, Spec C oil pump/water pump(s) are a "Can Do" Nov 16, 2015 · Bugeye EJ207 Spec C 4EAT Wagon happiness is measured in smiles per gallon dont forget to wave. Revs to 8k and making approximate 360whp (remapped) at 23PSI (VF49) and OEM Twinscoll. Requires uprated valve springs. Senior Member: Joined: Thu Dec 18, 2014 6:31 pm Posts: 1526 Location: oregon Engine cylinder block Impreza STI EJ207 GRB Spec. Clearly the fueling map will directly copy from '06 to '03. 89 mm Intake Duration @ 0. Subaru EJ205/EJ207/EJ20G Engine Specs, Problems & Reliability The first EJ20 engine with turbocharger is EJ20G. we know the spec c only came out after revision b. They come with complete stock valvetrain, which is good through 8500rpm and will handle most aftermarket/larger camshafts. Basically the older cranks are **** for high rpm builds, the 04+ ones are the better ones. 010 Aus EJ207 shortblock, JDM V9 Spec C heads, ARP 625 studs, GTPumps TD05 20G 7cm on 24psi, 258kw atw. there were 2 different part# rods used in "version 8" 12100AA170 & 12100AA180 Jan 13, 2013 · Vlad from here and I suspect that revision a was just like all prevjous ej207 semi closed defk blocks. Any way to figure out what CR they used. Sep 12, 2006 · If I were to do everything again. Mar 7, 2006 · The Subaru site also says forged pistons. Engine cylinder block Impreza STI EJ207 GRB Spec C/N14/W20C - 11008AB210 We also offer a shortblock - a brand new consisting of an engine block, shaft, connecting rods and pistons. if you have anything else in there, you have had a motor swapped. Mar 9, 2023 · im running a stock JDM Ej207 Version 10 Spec C engine (W20C) in my hatch right now. 0:1 and it is forged. 8 heads are "Big Port" but I have no idea if there was any change in the chamber volume or valves used. Quantity 06-07 JDM SUBARU SPEC-C EJ207 WRX STI ENGINE T20 HEADS TWIN SCROLL TURBO 2. 0ltr JDM Impreza Spec C 2002 - 2007 One of the key benefits of these heads is the bigger inlet port design. this is how to swap a 207 into a car that had a 2. 5bar @3. 5 avcs 32bit motor. Included Engine parts: Complete Head and Block ENGINE, Intake Manifold, coil packs, Injectors, Power Steering Pump, Throttle Body, Exhaust Manifold, Alternator, ECU (non immobilized), All Sensors, Wiring Harness, AC Compressor, Turbo VF34, Intercooler, Starter, 6 Speed MT 357 likes, 3 comments - yukio. 1150 To recap: Rev A, is not called Spec C yet, gets slightly bigger ports. It would be built 2. killer B spoolinator with a 3071R. your main issues will be with wiring. The target boost should be EASY to figure out. Save Share Reply Jan 1, 2020 · JDM Version 9 EJ207 big port heads Spec C [32bit option] SOLD These are stamped T20 the biggest single avcs subaru casting ever made and best factory flowing cylinder heads. mosc. Jan 4, 2017 · EJ207 Spec C 4EAT. Welcome to the North American Subaru Impreza Owners Club Ver 9 Spec-C: Intake Cam Lift: 8. 0L) COMPLETE ENGINE Feb 4, 2017 · The swap im doing is a JDM EJ207 Ver 7 into a USDM 2001 gc8 (gm6 coupe) 2. SPEC Subaru 2004-2007 WRX and Dec 15, 2012 · The Spec-C engines share the many of the same engine parts as the standard STi EJ207 (crank, rods, pistons, cams), but differ with the turbocharger and ecu. Reactions: Fidrat. v7 -v9 207's use the same 16bit Feb 20, 2017 · EJ207 Spec C 4EAT. - Inter-cooler (v9) 210 likes, 16 comments - jb_vanquish on January 4, 2025: "The STI Forester which Subaru should've built from the factory. Both V7 and V7 Spec C heads are big port heads. Reactions: ic3b3rg. bump for no answer yet 07-03-2009, 07:10 PM #8: ImprezaRSfan! Scooby Specialist . Shortblock Impreza STI 2. 87 Tax included. i DL one for 15bucks. This Ej207 engine would be an excellent upgrade to your high mileage 02 to 05 Impreza WRX . That is because they are forged in the UK spec. The factory deletion is incomplete, even on the Spec C Subaru Impreza Newage 2004-2007 EJ207 STi Spec C Engine Injector Wiring Loom. These are the famous 'Big Port' JDM heads, that flow amazingly well. Please get back to us once you make 700whp. 0L DOHC AVCS VF36 Turbocharged Drive-by-Cable Engine (2002-2007 - ). 0 EJ207 VAB 2014 - 2019 - 10103AC510 PNC - 11008 The Japanese WRX models use the EJ207 from 1999~2001, except the 5-door wagon which also uses the EJ205. EJ207 Spec C heads It also has 14mm headstuds. Here are the Nov 27, 2017 · EJ207 Spec C 4EAT. 01-09-2017, 02:31 PM #5: anjuna. I would like to retain as much of the standard parts as possible and later on if need be I can do the rest of the STI swap. JDM V7 EJ207 Spec C (RA-C) heads. Ideal for high performance street and weekend track use. Ej207 in to 32bit Subaru It's way easier than you would think. JDM Version 8 EJ207 STi 2002-2007 2. 00 WRX STi 2002-2007:Used Subaru STi Spec-C Version 8 EJ207 2. so i would love to compare the results. What makes an EJ207 block is the question. Apr 8, 2017 · EJ207 Spec C 4EAT earlier XT foresters did have the VTD 4EAT from the wrx but i cant remember what year they ended. 5 XTR 7cm - ID1300s - Radium rails, reg and surge tank - 3" silicone inlet - Custom Water to Air intercooler - PSR (Tomei) EL headers - Invidia Q300 catless TBE - JDM Spec C Long Runner intake manifold - Stock STI 6 speed short ratio box Details: JDM SUBARU WRX STI (V-7) EJ207 (2. Is the EJ207 you purchased a V9 Spec C motor w/VF-36 turbo and TGV-less manifold? Engine cylinder block Impreza STI EJ207 GRB Spec. Free shipping. your 2011 STI has a 32bit ECU with DBW throttle. 2800 Genuine Subaru Cylinder Head, as fitted as standard to the 2.
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