The EJ20Y engine was introduced in the following year in 2004 Legacy GT, with a five-speed manual transmission. So I am trying to find what the difference is between the EJ20k, EJ20g, EJ207, etc. Here is a clean and compression tested JDM Ej207 engine imported direct from Japan. 1994-1996 Impreza WRX Type-RA received the increased boost pressure to 12.5 psi (0.87 bar), and ECU was changed. EJ20H engine differs in that it uses DOHC cylinder heads and two VF13 and VF14 turbochargers. Loose internal components can also cause this. However, present WRX vehicles use the latest 2.0 liter FA engine. EJ207 (v7) all internals are forged, better cams than EJ205, valves, springs, etc. The engine has an excellent compression in all four cylinders. A twin turbo set up, tuned working to its full potential isn't going to push the limits of a 208 Adjust the ECU correctly, and you can reach 350HP or more a very nice ceiling for the EJ207 stock internals. Please see the actual engine compression test vidoe. Check them. ty752vbcaa . The Fora platform includes forum software by XenForo. 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. This is a genuine Subaru EJ207 "Version 7" motor removed from a JDM Impreza STi. EJ207 Engine tuning starts with the purchase of a front intercooler, TD05-18G turbine blow-off the HKS, the injectors 800 cc, also need a reinforced timing belt, the cold inlet oil pump 12 mm oil cooler, exhaust manifold, 76mm exhaust and setting of the control unit. Ah ok so it is a version 4 then. Cross Drilled ? EJ20G motor for 1994-1995 WRX STI ver.1 differs in a kind of intercooler, but boost pressure is the same (11.5 psi / 0.8 bar). car can move between both engine and can run both older and newer ecu. So ej207 right? I have rarely heard of EJ206's or EJ208's lunching themselves. If your country has problems with qualitative gasoline, then use the best of what it provides. JDM engines are a popular choice for those looking to give their Subaru more power on a reasonable budget. Thanks guys! In order to run the EJ22T block, it needs to be adapted for the #5 thrust and whatever phase 2 crank you're going to run also needs to be adapted for the #3 thrust. Please see all item photos for complete cosmetic condition and full description of any imperfections. JDM engines may look attractive for their low prices and low mileage, but they arent as inexpensive as they seem due the parts that are likely to be missing. The EJ20G continued to be the primary engine in the WRX wagon with an automatic transmission from 1996 until 1998; then, it was replaced by the EJ205. JDM Subaru WRX Forester EJ205 Upper Alloy Intake Manifold. Here is a very clean JDM 2008 to 2014 Subaru STi Ver.10 EJ207 Replacement or Swap Engine with VF49 Twin Scroll Turbocharger, Dual AVCS Motor Package. Originally designed for the North American Impreza STI in 2004 with AVCS and DBW. It used closed deck block and oil nozzles, low compression pistons (CR=8), two DOHC heads with two camshafts. They are not turbo legacy blocks. Free shipping for many products! The recommended interval of replacement of timing belt for EJ20 is for each 60,000 miles of mileage (100,000 km). I think bore and stroke are the same. EJ201 and EJ202 has 125 HP at 5,6000 RPM. Their power is 150 HP at 6,800 rpm. EJ203 motor differs in use of MAF-sensor and electronic throttle body. Very often we can hear knocking noise in the 4th cylinder. Power increased up to 260 HP at 6,500 rpm. The Japan-exclusive WRX use EJ207 from 199 - 2001. In order to post comments, please make sure JavaScript and Cookies are enabled, and reload the page. They stuck with it on the turbo engines for a while though. Marca de Auto: Subaru. EJ205 engines are used for the WRX models outside Japan as of 1999. . It utilizes an IHI ball-bearing turbo, VF23, or VF24 on the STI. This version 7 Ej207 engine is very sought after in the tuners world for it's performance and reliability when done correctly. The Subaru JDM OEM 12mm oil pump is a genuine factory designed part for increased output, increased volume capabilities required for high RPM performance engines found in the Subaru WRX and STI. EJ20G motor for 1994-1995 WRX STI ver.1 differs in a kind of intercooler, but boost pressure is the same (11.5 psi / 0.8 bar). EJ257. Subaru EJ207 to EJ20K Engine swap and wiring. Here is a site with some info for JDM engines if that helps. Since 1996, they began to produce twin turbo EJ20R which used IHI VF18 and VF19 turbochargers. After 2001, all WRX vehicles use EJ205 until 2006, when USDM WRX models changed their engines to EJ255. 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. There is no sense to increase N/A EJ20 power. EJ20 engines became more renowned due to their turbocharged versions. This often happens with turbo EJ20, dont be surprised. 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. Unless you are talking RA spec the shortblocks are only slightly different with the 207 having bolt and pin type rods like the USDM STI. as blarg said, the EJ207 block is stronger than the EJ205. The engine block is then installed with two aluminum heads, one camshaft on both intake and exhaust with two valves per cylinder, on the initial release, and followed with dual cams on some production with four valves per cylinder. Couldn't fault it. I may have to rethink my plans of a daily driven 400whp sti. In 1996 EJ20G engine was replaced with new turbocharged EJ20K. CR is a preference thing, I can't tell you what you want. I did a seach and I can't find what I am looking for. 4HKS V 213121431 GC8 EJ207 24996- AK012. It still leaps to the red line, does not consume oil or coolant, has no compression or crankcase pressure issues and has passed 480,000 kilometers replacing 3 sets of plugs, 4 timing belts, 2 water pumps a turbo and the usual suspension joints. Subaru Impreza Version 4 WRX STi (EJ20k) GC8 vs Version 7 STi (EJ207) GDB Bugeye - YouTube 0:00 / 1:55 Subaru Impreza Version 4 WRX STi (EJ20k) GC8 vs Version 7 STi (EJ207) GDB. 1992-1996 Subaru Impreza WRX Wagon used EJ20G, but with air to air intercooler and lightweight valves . You will receive everything shown including the TMIC. In Stock. 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. Or it could be that with the EJ20H and EJ20K they could manufacture engines that wouldn't blow the HG's. Everything we need to do is to buy EJ205 or EJ207 and to make swap. 2 had max boost pressure 13.5 psi (0.93 bar), and power reached 275 HP at 6,500 rpm. And still to the present day the pick of these is the v7 ej207 with its factory forged pistons. 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. i have a 1998 type r sti with a ej20k engine with rod knock apparently. Pistons are modified using a cast aluminum material and have oil squirters. 30,000 miles on it. Been on a local used stuf warehouse.. they have about 10+ turbo-Ej20 for sale.. just trying to do some digging on it, it came with pink 550cc injectors, ive read it might have some aggressive cams but no clue. EJ20 engine has aluminum flat-four cylinder block, with cast-iron dry sleeves. 600hp, plenty of track days, Countless quarter miles on it a few of which were in the 10's. item 2 JDM Subaru Impreza WRX STi Spec C EJ207 AVCS Turbo Engine Motor 2006-2007 V9 GDB JDM Subaru Impreza WRX STi Spec C EJ207 AVCS Turbo . Coil pack centered on intake manifold. Again, it will be difficult to pass emissions with one of these engines, due to the OBDII port that isnt compatible with typical scan tools. For over 2 decades we have tested all combinations of upgrades for the . Applications: $5800.00. ;D, EJ207 - EJ208 (pistons are version 1/2 cast alloy dogbones). Currently you have JavaScript disabled. Turbocharger inlet runs under intake manifold. Engine oil is essential for all engines so that problems will not pop like crazy. 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. It is also a good engine swap for enthusiasts who want to taste the savory crisp of the EJ20 engine. 280 . Subaru started their SOHC engines with open-deck block design with naming them EJ20Ns, N being the number of modifications or updates. Let me know if I need to clarify anything. iWire is here to simplify your Subaru powered project, big or small. This is a 2.0 liter engine and will work as a replacement for 08-21 USDM STI with modification and tuning. Subaru started closing the deck on all engines with the EA71 I believe. i could hope right? Still damn good engines. Here is a JDM Zero Sports air intake pipe in great condition for sale, this is an aluminiu. The Subaru EJ207 engine is a four-stroke introduced to the automotive market in 1991. If it\'s OEM? Rosssub, There was also twin turbo EJ208 engine which used VF25 and VF26 turbochargers in the first generation, then VF31 and VF32 turbochargers were used. The 207 crank shaft is also cross drilled. A forum community dedicated to Subaru Impreza GC8 and RS owners and enthusiasts. Specs of camshafts are 256/256, lift 9.27/9.17 mm (8.25/8.61 mm for JDM). Espero que les sirva. Factory 2.0L Turbo Powertrain (EJ Series Factory 2.0L Turbo), http://a.imageshack.us/img413/6815/21stage2sb.jpg, http://forums.nasioc.com/forums/show.php?t=1989479, http://www.manleyperformance.com/sc/_pistons.shtml, Speed (MPH) difference in EJ205 and EJ207. the oil pan is wider than any of the USDM engines, ive got a aftermarket single turbo manifold that wont work because the oil pan is wide D: Nah Ej207 is the STI engine, BE/BH manual is EJ208 and auto is EJ206. It is possible to increase the engine capacity of your EJ20 to 2.2 Liters, but you will need a stroker that includes an EJ25 crank, Mahle pistons, ARP head studs, and H-beam rods. I dont mean to threadjack at all, but I enjoyed the read and it left me with a question so the advantage of the ej207 is obviously in the heads, but if you were building a 2.1L would it be "stronger" with the 207 vs the 205. Subaru initially produced the EJ series engines in 1989 with the intention to succeed the past Subaru EA engine series. Buying a JDM Engine? Features Standard Specifications 92mm Bore 75mm Stroke 1,994.3ml HKS 2.2L Stroker Kit 92.5mm Bore These engines are newer, more reliable, and more powerful than older JDM engines. Thinking if I should rebuild the engine from the ground up or just look for an EJ207. JavaScript is disabled. Grave concern for high-quality fuels is regarded for this engine. Version 7 has a single-scroll turbocharger, top-feed injectors, throttle by cable, and omitted the TGV. m / 4,000rpmImpreza WRX STi/GC8/GF8 WRX STi ImprezaDEJ20GEJ20KMASTER-4 VF23800mmHg Please see all item photos and video for the complete condition of the engine for sale. gc8d48d . 1 0 Comments Best This engine has been thoroughly inspected and passed our tests. This engine has really low miles and it's in great condition. I've had no worries with the 208. This thread got me curious. AVAILABLE NOW $ 5,495 Used JDM Subaru WRX 2002-2002 Version 7 EJ207 Engine with VF30 Turbo, TMIC, Ecu for Sale. Like we mentioned above, the EJ20 series became prosperous due to its tuning and upgrade potentials. I did a ton of searching. Spool and torque characteristics would be the same, if I am interpreting this all correctly but where I am left wondering is the semi-closed deck vs open deck strength. I had to add this thread for info purpose.. Subaru Impreza GC8 & RS Forum & Community. Subaru also released a naturally aspirated DOHC head, EJ20D, that powered the 1989 1999 Legacy, producing 150 HP at 6,800 RPM. The 7 digit "applied model" code found on the vehicle identification plate inside the engine bay is decoded in the following way. JDM Subaru WRX EJ205 2002-2005 Intake Manifold w/Bulkhead Harness, Injectors, TGV Delete, Coilpacks and BPV for USDM 02-05 . Here at iWire, we often get questions from customers who are looking to swap their stock Subaru engine for a JDM turbo engine. NOTE: Oddly, first-generation turbocharged Foresters are listed by Subaru as having the EJ20G engine, but in reality they are equipped with the EJ20K. EJ207/GRB EN07 MAZDA B6ZE SUZUKI K6A/F6A SUBARU EJ20 (GC8/GDA) VC=Valve Clearance (cool conditions) The price of this product is for a set of two INT or EXH camshafts. EJ208 rev D phase 3 engine uses VF33 and VF32 turbochargers, and their boost pressure is 13 psi (0.9 bar). 207 is the way to go as far as a factor block is concerned. The first is the shim over bucket style and shim under bucket style. And the first of such engines is the EJ20G. You will need to run your AVCS harness with this engine. The EJ22T is a phase 1 engine. (Forged Alloy Moly Coated or Forged Moly), http://smg.photobucket.com/user/newsuba/media/sti7forgedpistons_zps2ba1d247.jpg.html, JDM Version 7 STI EJ207, S20C - Forged Molybdenum Pistons. jeiko 5 1.Series code G=Impreza S=Forester B=Legacy etc. I have read on some other sites that the ej257 has issues with strength vs the reliable ej207. Most of the plastics will be deteriorating, the wiring will probably be stiff and brittle, and there will be no way to pass this engine through emissions testing. Same with the EJ20, though it has strong internals and reliable block can still be caught off guard of some issues. I think the BE/BH heads changed from the LH 20B RH 20B, to RH H20B LH H20B at rev D/version 7. The exhaust is different with the USDM WRX down to the headers. 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. not sure which revision they were removed from though. It is considered reliable and will make around 250hp. 18008 Bothell Everett Hwy SE # F, Bothell, WA 98012. I thought 22b's were closed deck turbo legacy blocks. sale57%off blitz sus power 96 09-00 08 gc8 ej20k,ej207 26131 saloniki.co.il; air cleaner | blitz; sus power air cleaner | blitz; sus power air cleaner | blitz The EJ20K can make excellent power when the shortblock is rebuilt and the heads are paired with a standalone engine management system. Below is a cost breakdown of parts for a typical EJ20K conversion: Breakdown of costs: Engine: $1149 Wiring harness: $600 ECU: $200 Turbo engine crossmember: $200 Engine management (optional but recommended): $1614 Harness Merge: $630 Total: $4193 with Haltech Elite, $2779 with OEM ECU Engine: $1149 Wiring harness: $600 ECU: $200 Sweet, that pretty much confirms it then. For reader, considering you are hunting the Ej207 Engine store to right of entry this day, this can be your referred book. Stay up to date with the latest from iWire. Has forged pistons as well. Powered by - Designed with theHueman theme, Normal engine operating temperature, C (F), Subaru EJ20 engine reliability, problems and repair. This is a clean Quad Cam EJ207 engine. While Japanese-market motors are often less expensive than equivalent US-market motors, there are things to consider before purchasing a JDM motor. SUP-VS-TS6-I: Single (1) intake valve seal (Order 8 for per motor) Timing Kits/Belts; Timing belts ONLY: Gates: GAT-T328RB: Kevlar reinforced racing timing belt - (blue . ej207 dw1ke ej207 . I've built a few. Each generation has designated power specifications 125 HP, 133HP, 153 HP, and 140 HP. There are no TGVs also. Not that monstrous kind of engine, but it will still be worthy of being put as a sleeper, in my opinion. My 98 version 4 sti had one from factory stamped r20(open rear thrust 8bolt), From my experience i have notice the semi closed blocks are stamped s20c but have not seen this marking on a open yet, I also have a ej25 semi closed block stamped r25 if you wat to lock it in haha. ;D. I think this is worthy of a sticky/FAQ listing no? Updated 02/13/2017 Subaru EJ20 Engine Specifications Overview, problems Performance tuning Subaru EJ20 engine specs Subaru EJ20 engine reliability, problems and repair ej20k dw6pr. EJ20K engine was installed on 1996-1998 Impreza WRX STI and used IHI RHF5HB turbocharger. They also offer, Most of the plastics will be deteriorating, the wiring will probably be stiff and brittle, Previous: Subaru Wiring Harnesses Explained, Fuel Pump Controllers Part 2 - Diagnostics. I'm trying to grasp just power in general, how it is made, and what makes more power. The capacity of the stock fuel injector is 380 cc. Besides, JDM Legacy also had twin turbo EJ20: EJ20H, EJ20R, EJ206 and EJ208. Subaru Intake Manifold Red. The EJ20G is considered to be a good engine, but it is old. Also keep mind that they are comparing the ej207 to a ej255, although I'm pretty sure the castings on the ej255 and ej257 are the same (I could be wrong). Please refer to all actual item photos for a complete cosmetic description on the engine. 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. The ej205 block is also found on some later v4 must of been when they switched from 4bolt to 8bolt(centre to rear thrust)The likely explanation is they ran out of 4bolt casings before the v4 time was up and made the last of them with the later blocks, I remember funky also saying something about this awhile ago. You can find such motor on Subaru Legacy RS. I know there is a HUGE difference between the 2, internals, heads, intake manifold and such. Engine oil is very important for EJ20 turbocharged and even for naturally aspirated. Sensor Group on Strut Tower Bracket: Price varies, these are very difficult to find. Also these motors used the intake manifold with TGV valves (Tumble generator valves) that improved ecological index and the increased compression ratio to 9. Maybe the piston rings failed; that is why this happened in the first place. That leads us to the last thing, the oil leak. The cylinder bore diameter is 92 mm, piston stroke of 75 mm, 130.5 mm connecting rod length, and a compression height of 32.7 mm. Depends what you are going for Getting a Ver4 GC8 STi soon w/ an EJ20k. Also you can make displacement 2.2 L (2,123 cc) on EJ207 as it is written above. 2000-2003 Subaru WRX STI used IHI VF30 turbocharger (VF35 turbocharger for JDM WRX Type RA) which created charging pressure 16 psi (1.1 bar). And yep forged pistons for v7 jdm and all Aussie sti 207's. Owners of naturally aspirated EJ20 dont need to worry, reliability and longevity of your motor is higher and can reach 150,000 mile of mileage (250,000 km) and more. Since 1998 Subaru began to produce EJ201/EJ202 engines. Engine oil for turbo engine differs from regular engine oil? Differences between EJ20K and EJ20G are the following: open deck block, TD04 turbocharger, modified intake manifold, increased intercooler, moly coated pistons (compression ratio = 8), new ignition coils and new ECU. Its power is 250 HP at 6,000 rpm. It is followed by an open-deck block equipped with piston oil squirters until the EJ20K WRX engines release. The engine is fully tested and has an excellent compression in all four cylinder. Version 10 STI block W20C beside the Version 7/8/9 S20C/T20C: Phase 2 and Phase 3 Heads, can also be Identified by this same External Stamp Code: BH5A TT Heads stamped LH B 004 and RH B 004, BH5B TT Heads stamped, LH B 003 and RH B 003, BH5D TT Heads stamped, LH H20B and RH H20B, Version 6 WRX Heads stamped, LH A 003 and RH A 003, Version 5 STI Heads stamped, LH C 005 and RH C 006, Version 6 STI Heads stamped, LH C 007 and RH C 008, Version 6 STI RA Heads stamped, LH S20 and RH S20, Version 7 WRX Heads stamped, LH S20 and RH S20, Version 7 STI Heads stamped, LH S20V and RH S20V (code change with AVCS/Cam Type), Version 8 STI Heads stamped, LH T20 and RH T20, Version 9 STI Heads stamped, LH T20 and RH T20, Version 10 STI Heads stamped, LH W20 and RH W20. This engine has a wide variety to choose from. JDM Version 5/6/7 STI EJ207 - cross drilled crankshaft: Version 8/9/10 STI EJ207 - double cross drilled and nitrated crankshaft: I believe there to be some truth there! Brought it knowing the previous owner had a v7 STI shorty installed. This can confuse you, especially if you are experiencing the issue mentioned above in excessive oil consumption. EJ20k vs EJ207 Question Hi guys. Power of EJ204 engine is 155 HP. Even in the best condition these motors will need serious inspection and reconditioning of wiring, sensors, and vacuum lines. Japan / European Spec EJ207 (AVCS Type) Cosworth: KK3920: Stage 2 - duration 278/274 - lift 10.70/10.20: GSC: GSC-6027S1: Stage 1 - duration 268/266 - lift 10.80/10.20: GSC: . Smooth valve covers. Later, EJ202 was improved and used a more lightweight cylinder block as well as the sleeves, 4-2-1 headers, MAF sensor, and a modified intake manifold. I was led to believe the change from closed deck to open deck Ej20 was a side effect of WRC regulations. The Version 5 and 6 EJ205 and EJ207 is a good motor, but it is over 15 years old now. I still have 2 x 4wd 1992 wagons with 122-165K km on the clock. The shim-over-bucket style EJ20G engine was installed in Japanese Impreza WRX or European 1997-1998 Impreza Turbo. Mine didn't. EJ207 heads (S20V) on EJ207 heads is the same damn engine with a slightly lower compression ratio. Used JDM Subaru WRX 2002-2002 Version 7 EJ207 Engine with VF30 Turbo, TMIC, Ecu for Sale. 2. AFAIK they are BE/BH rev D-E heads, but don't quote me on it just yet. 4hks v gc8 ej20k 24996-ak012 (213121431 4HKS V GC8 EJ20K 24996-AK012 213121431 distrato.gr This a great option for upgrade for your 2002, 2003, 2005 and 2005 Subaru Impreza WRX. I've just read so much hate towards the 208 on all forums i don't know why that is.
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ej20k vs ej207