ej20k vs ej207

Click here for instructions on how to enable JavaScript in your browser. The EJ20X and EJ20Y are equipped with Subarus Dual Active Valve Control System, which provides the variable intake and exhaust valve timing. If you have a turbocharged EJ205, you will need to buy an STI intake system, VF30 turbocharger, blow-off valve, ACL bearings, aluminum 2-row Mishimoto radiator, FMIC, Walbro 255 fuel pump, boost controller, and a 3-inch performance exhaust system. Also it was equipped with a new intake manifold, 550 cc fuel injectors and other camshafts. dej20gej20kmaster-4 . Th EJ20X has a forged crankshaft and connecting rods with cast aluminum pistons with forged crowns. I have a 97 JDM STi (V4 with EJ20K, i suppose) and now i shows some signs of head gasket faliure We did some combustion gas test to cooling system and it showed a problem. Order a set of 1.5mm head gaskets, and try again. To get 350+ horsepower from EJ207 engine you need some performance upgrades. This is not new to the engines because others experience this too. . Then there's also a difference in bore wall and stiffener thickness through the EJ207 STI block: Version 7, JDM STI EJ207, S20C - Forged Molybdenum. Max boost pressure for Impreza WRX sedan is 11.5 psi (0.8 bar), and power is 240 HP at 6,000 rpm. (Forged Moly), JDM Version 8/9 STI EJ207, T20C - Cast Hypereuthectic. Subaru Impreza Sports Wagon GF8 Applied E EJ20K (09/1997-09/1998) Subaru Impreza Sports Wagon GF8 Applied F EJ207 (09/1998-09/1999) Subaru Impreza Sports Wagon GF8 Applied G EJ207 (09/1999-09/2000) Subaru Impreza Sports Wagon GG9 Applied A EJ20 (08/2000-08/2001) Subaru Impreza Sports Wagon GG9 Applied B EJ20 (09/2001-10/2002) Version 5 STI Head Stamp codes and Pics added. 207 is the way to go as far as a factor block is concerned. It is a bad sign, and you solve the problem only by means of overhaul. If your country has problems with qualitative gasoline, then use the best of what it provides. Prior to the rule of engines having orifice plates the EJ20 blocks were cast to be able to handle high hp. The boost pressure was 15.5 psi (1.07 bar), and power reached 280 HP at 6,500 rpm, torque was 343 Nm at 4,000 rpm. . USD. ej25 semi closed deck block stamped r25 -4.. i think the -4 has something to do with wall thinkness, I\'ve got afew open ej20s lying around stamped r20, bar the pistons thing it was cool to identify a block without opening it, There was forged pistons before v3.. EJ203 is characterized by the use of a MAF sensor and has an electronic throttle body. Inside of it crankshaft with a piston stroke of 75 mm is installed, connecting rods length is 130.5 mm, cylinder diameter is 92 mm, piston compression height is 32.7 mm. Click here for instructions on how to enable JavaScript in your browser. I might aim for 350. They don\'t build them like they used to. I have a v4 sti. Edit: JDM version 7 WRX (GDA) head stamp codes added to the list in first post, RHS20 and LHS20. Updated your DP's to reflect your business page. This motor was compression tested with great results across the board and features a few choice modifications that improve performance while still maintaining the reliability these JDM engines are known for. JDM 2008-2014 SUBARU WRX STI EJ207 ENGINE EJ207 V10 MOTOR VF49 TWI. Its certainly doable with enough time, patience and a lot of money (for me anyways). 2 had max boost pressure 13.5 psi (0.93 bar), and power reached 275 HP at 6,500 rpm. Coil-on-plug ignition system. None of had issues that I know of. Please see all photos and provided compression video before ordering. but still Subaru used the 208 on the s401 they could have gone 207 to make it perfect but they didn't they used the 208. Find many great new & used options and get the best deals for 96 Subaru Impreza STI JDM Ej20k Engine Long Block Bad Compression Gc8 WRX at the best online prices at eBay! So the EJ207 has been used in V6+ STi's according to that article right? The engine is fully tested and has an excellent compression in all four cylinder. The engines of the Impreza WRX and STI should be overhauled every 60,000 miles. Item ID 7836 Model (s) WRX STi 2002-2007 (Cable Throttle) Sold Used JDM Subaru WRX STi 2.0L EJ20Y / EJ207 Replacement. And WRX STI S203 and S204, EJ207 were equipped with VF42 twin scroll turbocharger. The STI RAs that used these engines received the upgraded Shim-under-bucket style lifters, unlike the standard HLA buckets that WRX and WRX STI had. All phase 2 and phase 3 Subaru blocks can be identified by the raised stamp code onthe block. The boost pressure was 15.5 psi (1.07 bar), and power reached 280 HP at 6,500 rpm, torque was 343 Nm at 4,000 rpm. The engine speed is limited to 8,000 RPM. Grave concern for high-quality fuels is regarded for this engine. Used Subaru Impreza WRX JDM EJ207 Engine Version 7 with VF30 Single Scroll Turbo, TMIC and Ecu for Sale. EJ207 (v8) has hypercast pistons, everything else is forged, the heads flow more (big port), the cams are more aggressive than v7. They are not turbo legacy blocks. Although it is arguable how long that motor had left after it was sold 10,000km later. Has forged pistons as well. After 2001, all WRX vehicles use EJ205 until 2006, when USDM WRX models changed their engines to EJ255. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. A twin turbo set up, tuned working to its full potential isn't going to push the limits of a 208 gc8f47d . If a 2001-2005 JDM WRX engine is labeled as NON AVCS it is actually a V5/6, as seen in the listing below: For customers that do not require OBDII for emissions, there are tuning options for JDM motors: ECUTEK - a reflash similar to a Cobb or open source tune (Version 5 and 6), Enduring Solutions - a chip that can be soldered to the ECU board and then reprogrammed with their proprietary software only (Version 1 thru 4), Haltech - standalone engine management that is plug and play with Haltechs adapter harness (Version 1 thru 6), Apexi PowerFC - standalone engine management that is plug-n-play (Version 1 thru 6), RobTune - the RobTune chip is available for EJ20G ECUs and is designed for engines running either 440cc or 550cc injectors with a TD05 turbocharger, with a few options for fine-tuning (Version 1 and 2). Also you have to drive quietly, to the shop and back, no hard acceleration. Also EJ201 and EJ202 used the new intake manifold which is good at low and mid rpm. JDM EJ207 ENGINE 2.0L SUBARU IMPREZA WRX STI V7 TURBOCHARGER . At first the engine knocks at cold start, and then all the time. car can move between both engine and can run both older and newer ecu. Of course you bought or want to buy Subaru Impreza WRX and STI for absolutely other purposes. Specially for 2003-2009 Legacy (BL), EJ202 engine was improved: it uses lightweight cylinder block with lightweight sleeves, modified intake manifold and 4-2-1 headers. If you are doing a single turbo build and wanting say more than 250 kw maybe look into a 207 or strengthening the 208, What about 300Whp ? There are three categories for the EJ20G engines: This engine produces 195 HP at 6,000 RPM and 215 HP for the GT at 6,400 RPM. "SubaruTuning25" EJ207 AVCS EJ207DW3CR + Tomei + Zerosports Subaru Impreza WRX STI GD GG GC GF SF SG BE BH [22824] 399 999. JDM Subaru WRX EJ205 2002-2005 Intake Manifold w/Bulkhead Harness, Injectors, TGV Delete, Coilpacks and BPV for USDM 02-05 . ej205 heads can be opened up to flow as good, if not better than 207 heads. 1994-1996 Impreza WRX Type-RA received the increased boost pressure to 12.5 psi (0.87 bar), and ECU was changed. On WRX STI Spec-C versions you will find VF36 twin scroll turbocharger. 1992-1996 Subaru Impreza WRX Wagon used EJ20G, but with air to air intercooler and lightweight valves . It can also be referred to as the DOHC Sequential Twin Turbo and inter-cooled engine. Or to sell the slow Subaru and to buy WRX STI. Actual item photos. V1 uses 3 smaller plugs for camshaft position, crankshaft position, and the knock sensor while V2 combines these into a single 12 pin connector. JDM EJ207 Engine Ver. The end result will be a motor with around 220-250hp and few options for tuning to improve that number. All of these engine have an air-to-water intercooler setup. The case, crank, and rods, as well as the camshafts as mentioned previously, are the same between the EJ257 and EJ255 in these production years. In 1998 they started to manufacture turbocharged Phase 2 engines: EJ205 for Impreza WRX and Forester, and also EJ207 for Impreza WRX STI. Sold Out. EJ207 (v7) all internals are forged, better cams than EJ205, valves, springs, etc. Versions 8 and 9 are both twin-scroll, throttle by cable, AVCS, top feed injector engines. Thats sort of my target for this conversion. Used JDM 2002-2003 Subaru Impreza WRX STI EJ207 Engine with VF30 Turbo, TMIC and Ecu for 2002 2003 2004 2005 WRX, Used JDM Subaru WRX STI EJ20Y Dual AVCS Quad CAM For 2006-2018 Replacement Engine For Sale, JDM Version 7 V7 EJ207 Subaru Impreza STi Engine with Unequal length Headers ECU TMIC. Subaru recommended changing the oil in time and use the recommended oil. Assuming an R20 code if open deck. Same with the EJ20, though it has strong internals and reliable block can still be caught off guard of some issues. Please enable JavaScript in your browser for better use of the website! Instagram - MrIndianSteve Check out my stuff for sale! Clean and Low Mileage JDM 2008-2014 Subaru WRX STi EJ207 Ver.10 2.0L Engine Swap with Ball Bearing VF49 Twin Scroll Turbo, 2015-2020 JDM Subaru WRX STi VAB EJ20Y Engine 2.0 Twin Scroll VF49 Turbo Very Low Original Miles EJ207, JDM Subaru WRX STi VA EJ20Y Engine 2.0 Twin Scroll Dual AVCS with VF49 Turbo Very Low Original Miles EJ207. It's been making 220+kw on e85 for 2.5 years now. What do you think the max I can go for the 208 at the wheels. But with the newer style of engine it wasn't needed on NA engines. Despite their fabulosity, EJ motors arent perfect and have some problems, so lets discuss them. This features the dual AVCS heads and twin scroll turbocharger. 4hks v gc8 ej20k 24996-ak012 (213121431 4HKS V GC8 EJ20K 24996-AK012 213121431 distrato.gr Featuring forged piston kit, shaved crankshaft and H section connecting rod increased power can be attained with reliability and durability. codyjesen. Not that monstrous kind of engine, but it will still be worthy of being put as a sleeper, in my opinion. Power Rating. Subaru EJ205 engine for Forester had a compression ratio 8.5 and used Mitsubishi TF035 turbocharger. This engine was installed in Australian Market Liberty B4 models and Japanese-spec Legacies, both right-hand driving. EJ20 motors gained great popularity due to their turbocharged versions. Diameter of intake valves is 36 mm, exhaust valves is 32 mm, valve stem diameter is 6 mm. It showed the power 125 HP at 5,500 rpm, and torque 172 Nm at 4,500 rpm. With the smaller head volume, the new EJ255 kept the bump in compression to a minimum by using pistons with a deeper dish on them. These engines are based on the same engine platform; the X is designated to indicate an automatic, and the Y indicates a manual one. AFAIK they are BE/BH rev D-E heads, but don't quote me on it just yet. It is a reasonable limit for EJ207 stock internals. Besides, JDM Legacy also had twin turbo EJ20: EJ20H, EJ20R, EJ206 and EJ208. I did a seach and I can't find what I am looking for. Built power output rating: 675BHP. Here's how to identify each motor, and the pros and cons of using it in your swap: 1992-1996 Version 1 and 2: The first WRX and STI models used the EJ20G. In 1989 Subaru Legacy introduced EJ20 engine which later became the basic for the whole brand. Always check with a tuner before running this engine as-is. 1. These two are Phase 2 engines with new SOHC heads, open deck block, and lighter pistons. 8 STI Motor Swap for 2002-2005 Impreza WRX with TMIC and ECU Package for sale. Thanks guys! Your piston rings failed. contact a headgames. Biggest difference would be semi closed deck vs open deck for the 208 Have a good read through this, full details on changes to the EJ207 through the Versions: http://forums.nasioc.com/forums/showthread.php?t=2385141, The EJ207 just gets better and better. Some ECU adjustments may need to be made for US fuels. Customers have had problems not only getting the swap going but also keeping them running due to harness condition issues/availability as well as the lack of replacement parts, tuning options, and not passing smog. Cranks/Rods/Piston design all improve with the phases.. Thats including the difference between phase 1(v1-v2) and phase 1.5(v3v4). The Version 5 and 6 longblocks can be converted to work with the wiring and ECU found in the 2002-2005 USDM WRX. In 1998 they started to manufacture turbocharged Phase 2 engines: EJ205 for Impreza WRX and Forester, and also EJ207 for Impreza WRX STI. So I went out to the car to check mine. The capacity of the EJ20G stock fuel injectors is 380 cc. Sign up for a new account in our community. Ah ok so it is a version 4 then. Yeah, even many books are offered, this book can steal the reader heart Page 1/2. The EJ20X and EJ20Y engines are open deck types where the cylinder walls were supported at the three and nine oclock positions. The spark plugs are placed centrally for better combustion in the chamber. Loose internal components can also cause this. This features the dual AVCS heads and VF49 twin scroll turbocharger. These EJ20K have die-cast pistons for all WRX models; STI typeRA and STI models share the exact factory forged pistons. Everything we need to do is to buy EJ205 or EJ207 and to make swap. EJ205 engines are used for the WRX models outside Japan as of 1999. Essential accessories: Sensor group that islocated on the strut tower bracket (passenger side for left hand drive countries) (although for the V5/6, USDM equivalents exist); mass airflow sensor with housing. It is among the first to use turbocharger and oil nozzles, low compression pistons, and a closed decked block. Identifying marks: Looks similar to EJ20K, but coil pack is offset from center on intake manifold. This engine has really low miles and it's in great condition. WRX Version 5/6/7 EJ205 Open deck block stamped R20, STI Version 5/6 EJ207 Open deck block stamped R20, STI Version 7 EJ207 Semi closed deck block stamped S20C, STI Version 8 EJ207 Semi closed deck block stamped T20C, STI Version 9 EJ207 Semi closed deck block stamped T20C, STI Version 10 EJ207 Semi closed deck block stamped W20C, STI EJ257 Semi closed deck block stamped B25C. Exhaust valves are sodium filled. Used JDM Zero Sports GC8 GF8 Air Intake Pipe to fit 93-01 Subaru EJ20K Turbocharged Engines for sale. Their boost pressure is 13 psi (0.9 bar), and power is 260 horsepower. will the 2.2L impreza L tranny fit on the EJ20 engine. Focus on the mechanical aspects and we'll take care of the wiring headachesfor you. Subaru of America designates the same part numbers for an EJ255 shortblock, and EJ257 shortblock with the exception of the pistons. 1. iWire recommends putting a single AVCS intake manifold and harness onto the EJ20X/Y long block to make it function like a single AVCS platform. 1 All of these camshafts for EJ20G need to trim your cylinder head. Here in the United States, we are more used to the larger 2.5 liter EJ25 that are currently installed in the WRX STI as well as in WRX way back in 2006. Espero que les sirva. It used closed deck block and oil nozzles, low compression pistons (CR=8), two DOHC heads with two camshafts. The Subaru EJ engines launched in 1989 in the Legacy vehicle and have multiple variants in displacement over the years. Your assitance would be greatly appriciated. They also offer advanced tuning options with the stock ECU, and they can pass emissions testing in all 50 states. Been on a local used stuf warehouse.. they have about 10+ turbo-Ej20 for sale.. EJ20G engine for Impreza WRX STI and WRX sedan used Mitsubishi TD05H turbocharger. Hi! It shows a lot of potential and aftermarket support. ej20k dw6pr. I still have 2 x 4wd 1992 wagons with 122-165K km on the clock. Also you can make displacement 2.2 L (2,123 cc) on EJ207 as it is written above. Here are the differences between the EJ20G, EJ20K, and EJ205. These EJ20K have die-cast pistons for all WRX models; STI typeRA and STI models share the exact factory forged pistons. EJ20K engine was installed on 1996-1998 Impreza WRX STI and used IHI RHF5HB turbocharger. That leads us to the last thing, the oil leak. Actual item photos. This is a 2.0 liter engine and will work as a replacement for 08-21 USDM STI with modification and tuning. Specs of camshafts are 256/256, lift 9.27/9.17 mm (8.25/8.61 mm for JDM) USD. Most often leaks appear in camshaft seals and valve cover gaskets. In 1996 EJ20G engine was replaced with new turbocharged EJ20K. EJ20K crank (thrust 3) (forged) USDM STi EJ257 rods (forged) EJ20K STi pistons (forged) ACL race bearings ARP head studs Cometic head gaskets (actual OEM Subaru EJ20K STi head gaskets are hard to get in the USA) EJ20K STi heads (checked all valve lash and swapped around a few shims) You will receive the same engine shown. To attain more than 350 HP of power on your EJ207 engine. ej205 vs ej207 Current Donation Goals. No hard line for idle air control valve on top. For a better experience, please enable JavaScript in your browser before proceeding. Come join the discussion about performance, modifications, troubleshooting, turbo upgrades, maintenance, and more! The pistons are lighter and have a shorter skirt than the WRX EJ20T to allow a higher engine speed. Essential accessories: Sensor group that is located on the strut tower bracket (passenger side for left hand drive countries); mass airflow sensor with housing. CrawfordSPEC Forged WRX Internals (EJ20/EJ255) $ 749.95. Since 2012 turbo EJ20 was being replaced by 2.0 liter FA20 engine while naturally aspirated EJ20 were replaced by FB20. Which means the only difference between V5/6 WRX EJ205 and V5/6 STI EJ207, is Pistons/Rods/Crank/Heads. Engine oil for turbo engine differs from regular engine oil? This is one of those must-have swaps, for anyone trying to gain more power and reliability out of their Subaru WRX. Power of Legacy 2 and Subaru Impreza of the 1st generation was increased to 135 horsepower. first 2 door coupe. Actual item photos. I want to do a swap, and I want a closed deck EJ20, but it seems they are very rare. Adjust the ECU correctly, and you can reach 350HP or more a very nice ceiling for the EJ207 stock internals. However, present WRX vehicles use the latest 2.0 liter FA engine. ej207 dw1ke ej207 dw1ke ej207 dw1ke ej207 dw1ke . Ideal for low to mid RPM ranges and torque-dominated performance, this engine is deemed to be used in some applications in drifting, race tracks, and even drag racing. Engine oil is essential for all engines so that problems will not pop like crazy. Sweet, that pretty much confirms it then. But those were the only significant differences. The shim-over-bucket style EJ20G engine was installed in Japanese Impreza WRX or European 1997-1998 Impreza Turbo. We highly suggest if you are looking for a swap engine to, If you have a V5/6 we can wire it up if you convert it to match an 02-05 WRX. Turbocharger inlet runs under intake manifold. The correct replacement parts for the EJ20G Forester are easily found by looking for EJ20K Impreza parts. Your assitance would be greatly appriciated. Your valves are hitting the pistons because the pistons barely have any dish to them, and they're coming up above the head gasket, kissing the valves. In this guide we will focus on the engines found in the first-generation Impreza WRX and STI, commonly known as the GC generation. Stay up to date with the latest from iWire. vBulletin v3.7.0, Copyright 2000-2023, Jelsoft Enterprises Ltd. http://www.catherineandken.co.uk/sti/engine.html, [search] engine emission sheet for ej20 engine, Lots of EJ20 Engine parts- parting out 2 engines. EJ207's are OBD1 and take a bit of work to make possible to pass emissions testing in a 96+ vehicle. This is some decent information, but it seems that Subaru does it's normal thing to sell 5,000 variations in the same shell: Really, so do you have a link for the with that information? EJ20G engines fall into 3 categories: 1. Updated your Avatar : couldnt help myself cheers! Used JDM v5 GC8 Type-RA EJ207 EJ20K OEM Intake Manifold Assembly for Sale. 7 JDM EJ207 STI engine to a. Bookmark File PDF Ej207 Engine appropriately much. Welcome to Perth-WRX, click here to register!

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