Every Subaru car has a unique identifier code called a VIN. The Subaru EN inline-four engine was introduced in 1988 to replace the straight-two EK series engine that was originally engineered as an air-cooled engine, then modified as a water-cooled engine used in the 19691972 Subaru R-2. Most Subarus you see on the road today have an EJ, and in 2011, Subaru introduced a completely redesigned engine, the F series. Open decks can be seen in early non-turbo engines, and the first 2 generations of WRXs. Buying a used car? Position 11- Manufacturing Every buyer must check JavaScript is disabled. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Connected to your crank are your rods, with the appropriate official name of Connecting Rod. Click here to check out everything you need to know about Air/Oil Separators. Again, you get what you pay for, so make sure that the components and services you choose are premium unless you want to this all over again, and again. 4 all-wheel drive, manual gearbox with a reduction gear The FB-series (initially available as naturally-aspirated engines in 2.5 and 2.0litre displacements) is the first new generation of boxer engine since the EJ-series. "J" means 1988, "K" means 1989, "L" means 1990 and so on. To check for the VIN on the car, look on the dashboard in front of the steering wheel. Since 2001, this character has been a number. It is possible to get market price of new or used The EE20 shares a bore pitch dimension and assembly line with the EZ30 at the Ooizumi Factory; compared to the contemporaneous gasoline EJ20, which has a similar displacement, the EE20 is 61.3mm (2.41in) shorter. It has DOHC cylinder heads with AVCS variable valve timing on the intake.[22][23]. Position five represents the body type of Subaru. Do not forget to read about maximum horsepower: 110ps (81kW) at 6,400RPM, maximum torque: 14.7kgm (144Nm) at 3,200rpm, Power: 220PS (162kW; 217hp) at 6000rpm, Torque: 289Nm (29kgm; 213lbft) at 4400rpm, Power: 180kW (240hp; 240PS)@6,600RPM, Power: 260PS (191kW; 256hp) at 6000rpm, Torque: 350Nm (36kgm; 258lbft) at 4400rpm, This page was last edited on 23 February 2023, at 15:12. There are ways around this, but they usually come at a heavy cost and require completely re-wiring your engine and making it no longer road legal. Note: This information is incorrect for 4th Generation JDM Legacys. http://www.subaruoutback.org/forums/110-gen-2-2000-2004/165417-jdm-engine-swap.html. [28][29] According to Subaru, CB stands for Concentration/Compact Boxer. Thanks Guinness Ill look tomorrow and post it with pics of the engine. (Japanese: Subaru FA engine) The FA was developed from the FB engine, however, efforts to reduce weight while maintaining durability were the main goals of the FA engine. Most knock-off parts are manufactured in China, with sub-par materials in dirty factories. There will be thing, directly under the scoop, that looks like a radiator on the top of the motor under the hood. Engines with overhead camshafts were installed with two timing belts, whereas vehicles with overhead valves used timing gears exclusively. Thanks Lockmedic. This includes off-the-shelf or OTS maps. Sign up to our newsletter to receive exclusive promotions, first peak at new product releases and other exciting Crawford Performance content! You are absolutely correct and thanks for giving information about everything that you need to know about your subaru engine. c SoA. learn about Subarus. This can change yearly Wagon (raised-roof Legacy/Outback/Impreza/Forester); 85-94 3rd gen. Leone/DL/GL/Loyale hatchback, 3rd. Great to find https://peerlessengineering.com/ which has same kind of wonderful tips, if possible then visit. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. Right not got the code off the block yet but here's a pic of the engine bay please excuse how scruffy it is :icon_redface: MY00 by comparison..:biggrin: The blow off valve pipes have been altered in your picture, also your intercooler is as good as useless due to the 100's of bent fins.. Baja Edition Air Oil Separator (AOS) Kits, Subaru Motorsports USA - Crosstrek Desert Racer, https://en.wikipedia.org/wiki/Subaru_EJ_engine. D Impreza (sedan) This is when the spaces in between the ring gab break. Where is it located : Left front corner of dashboard, driver's door jam, various body panels and engine components, your registration and title [13], The EE20 was offered with the Impreza XV at that model's launch in 2010. This system started in 1981. You can search The EJ engine was introduced in the 1989 Subaru Legacy to replace the EA engines. This character pinpoints the exact brand division regardless of the number of divisions the manufacturer may have. This position identifies the steering wheel position of the vehicle. FA and FB engines are beginning to replace all EJ engines, with only the EJ257 still in the STI as of 2019. I am planning on buying a FA built block from you soon! Generally the EJ-series can be divided into two versions: the Phase I engines (19891998) and the Phase II engines (19992010). The engine type is specified in the sixth character of the Subaru VIN VIN Code Description 1 . 1301 York Rd #800Timonium Maryland 21093 USA, About They are finicky. According to my parts guy, there should be a number on the block which will correspond to information about the engine and car it came from. The CB engine was first introduced in 2020 with the second-generation Levorg. That means you couldnt adjust the cars computer, or ECU, to accommodate for the changes made under the hood past an intake or headers. G factory in Ota city, pref. They are cheaper for a reason. But if you want efficiency and reliability as the #1 component to your build, unless a part has proof that it offers the benefit advertised, dont modify a part that works just fine under your hood. Ex: FA20 or EZ36) 2. Shops that sell these blocks actually take old, retired blocks and repurpose them. Position 6 - Engine 1: country code. We have used and tested aftermarket cranks for example that are stronger than OEM. HOW TO DECODE SUBARU VIN Position 1 Position one of the Subaru VIN identifies the country where the vehicle was assembled. This system started in This is mostlyfalse. RPMs are how many times per minute an explosion happens between all cylinders in your engine. It is not compliant with Japanese Government regulations concerning displacement of kei cars with a current maximum limit of 660cc. Please check Our lead engineer, Quirt Crawford, has worked side-by-side with JE Pistons to create a design with the following results: Piston forging developed by Quirt Crawford. Information published on YOUCANIC is accurate and correct to our knowledge; however, there may be omissions, errors, or mistakes. Prior to that, VINs varied in length from 11 to 17 characters. One more thing is the ease of use of the decoder, Subaru cars should be checked before buying. If youre searching for a new local tuner, try attending local car meets and track events and just talk to people and hear what they have to say about their tuners, and how long their engine has been in one piece with power mods. In the series of numbers and letters, the tenth from the left denotes the model year and the eighth is the engine codes. Subaru vehicle history report may contain the following information: title problems, prior damages, unsafe salvage rebuilds, odometer mileage, theft, past sales. The Fora platform includes forum software by XenForo. All CrawfordSPEC pistons are sized for the OEM bore of 99.5. VIN and comes up with a value of 0-9 or X, thus ensuring accuracy. Should I take this opportunity to build my heads? They will be removed. The BOV pipe work looks odd, send Rookie a PM asking for the 'Ghetto' mod, it may not cure your problems but it's a known set-up that works. All of Subaru's four-cylinder engines (except the EN series) are liquid-cooled, horizontally opposed boxer four-strokes. In addition, the CB16 achieves its peak torque at a lower engine speed. The pic is from a 2004 Forester XT. this unofficial independent Subaru research site is designed to help you If you . Outback Sport, 9: Legacy Outback wagon H6, Impreza WRX, 0: Legacy Outback These first three Subaru VIN positions are collectively known as the World Make Identifiers (WMI). To check what engine, transmission, and options are installed on your vehicle, use the VIN Decoder Tool. The weakest parts of the EJ engine are the cylinder walls. (1 or 4 is USA, 2 is Canada, 3 Mexico, K Korea, S England, W Germany, Z It is possible to get market price of new or used Subaru OUTBACK by VIN number. The short block is the center of the engine, with the cylinder heads removed. If there is a lack of oil pressure then the main and rod bearings will be damaged from scoring with the rod bearings seeing the most damage as they see the highest loads. Four were built by Subaru, but only 3 remain in working condition. Every Subaru car has a unique identifier code called a VIN. Statistics show that the large majority of Subaru motors that have damaged just one rod bearing happen to cylinder #3. This can change yearly 6- 2.5L, 7- 2.5L turbo, 8- 2.5L high power turbo, 9- 3.6L. If it is in fact out of round, they will offer honing. wagon, Legacy wagon etc. It's a smooth running engine and has about 75K miles on it total now. At what power levels do I need to consider getting a built engine? for Subaru OUTBACK car parts and check the car's history. We know its expensive, but heres why its not a good idea to rebuild. With this fact in mind it is easy to diagnose if the rod bearing failure was caused by a lack of oil pressure, or from detonation / excessive loads. Longer than stock length not only increases strength but also increases the rod ratio which allows for smoother and more efficient power delivery, Billet vs. C: Class C (4001-5000lbs) For modern Subaru models released for the European market and those released for the North American market, position four identifies the vehicles model line. Great in-depth knowledge According to the manufacturer's recommended maintenance schedule, this timing belt should be regularly inspected every 30,000 miles. This is as important as a solid tune. DMCA Most of the aftermarket power and engine components you will find are for turbocharged Subaru models. These are known as internals. All components engineered and manufactured by Crawford Performance have been tested for ultimate performance and maximum dependability on and off the race track. This number contains vital information about the car, such as its manufacturer, year of production, the plant it was produced in, type of engine, model and more. Try changing the filter more often though; about every 2k miles. Here at Crawford you will only ever hear proven facts, and the information that will allow you to make your own educated decision on what you do under your hood. The EZ36D also incorporates an asymmetrical connecting rod design shared with the FB series of engines and the EE20 diesel engine. pkg, Impreza RS sedan, 8: Legacy Outback Limited wagon and sedan, Impreza The damage to the bearings is usually even across all four rod and main journals, so you will not see just one bearing damaged from a lack of oil pressure. type and trim. the year The complete engine is what comes out of your engine bay in its entirety. 2016-2022 YOUCANIC, a Bohotina LLC Company. They have a few points of reinforcement to increase the strength of the cylinder wall. It connects the crank to the piston, which is forced to move in and out of the cylinders by internal combustion (explosions). 2003: 1: Baja, 2: The FB is only marginally heavier and has similar exterior dimensions compared to an EJ engine of equivalent displacement. B is Legacy, G is Impreza, S is Forester. Since discovering my U.K. foz turbo-s has a TD04 turbo I'm wondering if it has had an engine swap. Subaru unveiled the world's first boxer diesel engine to be fitted in a passenger car at the Geneva Auto Show in 2007. Position 6 - Engine types, varies by year. The the new (used) engine was installed by my regular mechanic, not through a dealer, and they had a little trouble locating a used engine. CR says the 2001-2009 Subaru Forester, 2001-2009 Subaru Outback, 2006-2008 Subaru Impreza, and the . Therefore, this can be the weakest link in a block besides its internals if it does not have enough structural support and thickness. The cylinders encase the pistons, where internal combustion occurs, therefore this is the part of the engine that receives the most abuse. It was only available with an automatic transmission. What type of AVCS does it have - None, Single, or Dual 4. For modern Subaru vehicles made for the North American market, position eleven identifies the vehicles assembly place and its type of transmission. Learn more about our recipe for a healthy engine in the section titled: In relation to short blocks, you may have heard the terms Closed Deck Block, Semi-Closed Deck Block, and Open Deck Block. (show picture with deck circled, with cylinder wall and block labeled). [5] The compliance was soon updated to Euro-5[12] and Euro-6 in 2015. Subaru has engineered and tested its factory timing belts for a particular lifetime, after which it's time to get it replaced. [16] At Geneva 2013, the diesel boxer was combined with three electric motors to form the hybrid powertrain of the Subaru VIZIV Concept. Please note this is for EJ20 and EJ25 Turbo motors. It was designed from scratch with five main crankshaft bearings and four valves per cylinder and can be either SOHC or DOHC and one timing belt. Detonation / excessive loads on the rod bearings is very easy to diagnose as the rod bearings themselves are the only bearings that are damaged, leaving the main bearings fully intact. Note (engine serial number bares no relation to the VIN). They have consistently had a higher failure rate than OEM. Click here to check out everything you need to know about Air/Oil Separators. Why doesnt Crawford use aftermarket cranks, bearings, rings, or gaskets? Online [www.auto-vin-decoder.com Universal VIN decoder], Vehicle Identification Numbers (VIN codes)/Subaru/VIN Codes, Restraint Type (Passenger) or Weight Class (MPV), Last edited on 18 February 2023, at 03:47, Vehicle Identification Numbers (VIN codes), https://en.wikibooks.org/w/index.php?title=Vehicle_Identification_Numbers_(VIN_codes)/Subaru/VIN_Codes&oldid=4238089. Always contact your local How to determine engine type in your Subaru - YouTube 0:00 1:26 How to determine engine type in your Subaru MercedesDieselGuy 10.1K subscribers 41K views 11 years ago In this video, I. Did you have a less than perfect tune and were experiencing detonation? For instance, if someone wants to This myth is used to sell aftermarket internals and aftermarket tunes that boast the claim of reducing your chances of this happening. The capacity gained would be used to start producing plug-in hybrids in 2018 and electric vehicles by 2021. Team 98 s-turbo now breaking for spares :icon_cry:, now driving a BMW 320D M-sport :raspberry: 2012 Subaru Forester Manual 5 Speed Dual Range. Here is the engine code information from the numbers on the Model Number Plate. The piston rings are placed into grooves on the top edge of the pistons, and they close the small gap between the piston and the cylinder wall in order to hold back exhaust from entering your crankcase. These are the weakest Subaru engines, due to the fact they have next to no cylinder wall reinforcement. EJ15E, EJ15J, EJ16E, EJ18E, EJ20D, EJ20E, EJ20G, EJ20H, EJ20J, EJ20R, EJ20K, EJ22E, EJ221, EJ25D, Phase II: [18], In 2016, citing increasingly stringent emissions standards, the project manager for the Impreza stated that further development of the EE20 had been halted. Everything you need to know about your Subaru Engine, Most of the aftermarket power and engine components you will find are for turbocharged Subaru models. Believe it or not, if you follow our tips on how to maintain a reliable engine, an OEM EJ25 is capable of housing up to 400whp/480bhp! is either 2.2L or 2.5L 4 cyl; 7 is a 2.5L turbo STi motor; 8 is a 3.0L Rebuilding is definitely more of an option for these engines. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The engine identification code can be used to find out what the engine size is. This is the Subaru VIN decoder. It goes back to one of our mottos: Dont fix whats not broken. gen Legacy/Outback Wagon/Impreza Hatch, 1st gen. Impreza Coupe; 80-84 2nd gen. Leone/DL/GL wagon; 5th gen. Legacy Sedan, 1st gen Ascent, 85-94 3rd. What kind of questions do owners have? The CB18 also is shorter and lighter than the FB16; the bore pitch (centerline to centerline spacing between adjacent cylinders) has decreased from 113.0 to 98.6mm (4.45 to 3.88in), the overall crank length has decreased from 350.5 to 315.9mm (13.80 to 12.44in), and engine weight has been reduced by 14.6kg (32lb). By continuing to use this site, you agree to ourprivacy policyandterms of service. correction, updating. The (Japanese: Subaru EK series) was used from 1958 until 1989 in most Kei car models. Make sure your new short block goes together with 11mm ARP head studs. And lastly, of course, new break-in oil for your engine and a new oil filter. The VIN should be visible through the windshield. However, this four-valves-per-cylinder engine was DOHC, and valvetrain parts came from the not yet released EJ25D. Subaru parts by VIN number. Your VIN number is your vehicle identification number and you can find your engine size by VIN number. 4S3 is a SIA Subaru-Isuzu Aftermarket cams may give you a higher top-end power number, but you sacrifice power where you need and feel it in the low and mid ranges. Impreza Sport wagon, ***** Just bought the car so V5 still at Swansea. We say maintaining, because there is no safer or more reliable build than keeping your Subaru 100% stock, minus of course premium fluids and staying on top of your maintenance schedule. For other models the recommended timing to swap out an old timing belt for a new one could be between 60,000 miles and 90,000 miles. G Impreza (touring) Some still slips by through the ring gap, and this is know as blow-by. Iridium vs. For modern Subaru models released for the North American market, position eight identifies the safety systems incorporated in the vehicle. Yes, they are expensive. We have used and loved MOTUL for many years now. The timing belt and tensioners were redone when the engine was installed about 40K miles ago. Sometimes you can just replace the cams or valves if they arent too scored, but usually this means metal fragments from your engine have entered the cylinder heads and it becomes extremely difficult to clean these fragments out of all of the passageways. If you overheated the engine: this can warp and/or crack the cylinder heads. This is due to the fact that until 2013, no NA (Naturally Aspirated / Non-Turbo) models were tuneable. Especially if your engine failed from detonation, your cylinder walls are most likely. This depends on what type of engine you have. Check these troubleshooting and repair guides for more help on your Subaru. [32] For the first time in a Subaru engine, the centerlines of the cylinder bores do not intersect with the crankshaft axis to reduce friction during the piston downstroke; instead, there is a crank offset of 8mm (0.31in). This is arguably the MOST important factor in reliability. First well get in to the terms (in bold) and their meanings and how they relate to the products you are buying, so as you read this article or any others on the inter-webs, youll have a much better grasp on what youre looking at. The following sample is the sequence and meaning of each character in the Subaru VIN: The WMI is specified in the first three characters of the Subaru VIN, MPV means Multi-Purpose Vehicle (station wagon, SUV, van or truck), The line type is specified in the fourth character of the Subaru VIN, The body style is specified in the fifth character of the Subaru VIN *This section is incorrect for 4th Gen Outbacks, The engine type is specified in the sixth character of the Subaru VIN, The model is identified in the seventh character of the Subaru VIN, The restraint type, for passenger vehicles, or the weight class (Gross Vehicle Weight Rating), for MPVs, is specified in the eighth character of the Subaru VIN, The Check Digit is identified in the ninth character of the Subaru VIN, The Model Year is identified in the tenth character of the Subaru VIN, The assembly plant and transmission type is specified in the eleventh character of the Subaru VIN, The Vehicle Production Sequence number is specified in the twelfth - seventeenth characters of the Subaru VIN, Online Subaru VIN decoder That's a start anyway. Especially if your engine failed from detonation, your cylinder walls are most likely out of round. [17] The Lineartronic EE20 powertrain was added to the Forester in 2015. In an FA or FB engine, the oil pump is built to the front cover on the engine, so you will need to replace that whole piece. The EZ36D retains the plastic intake manifold, 3 exhaust ports per head, and drive-by-wire throttle of the later EZ30D, but loses AVLS while gaining AVCS for both intake and exhaust cams. That may contradict everything youve ever read about Subarus, but most of what you read is Joe Blows opinion based on what? How to locate the VIN. ****** Rated output power is 130kW (180PS; 170hp) at 5,2005,600RPM and torque is 300Nm (31kgm; 220lbft) at 1,6003,600RPM. This can change yearly 2 is 2.0L turbo 4cyl; 6 is either 2.2L or 2.5L 4 cyl; 7 is a 2.5L turbo STi motor . Information subject to change, This is the most important investment into your build. Did you let the car run out of oil or neglect to change it for too long? what kind of body, ie Impreza sedan, Legacy wagon, Baja, Impreza or Forester Position one of the Subaru VIN identifies the country where the vehicle was assembled. These come with an option $250 upgrade for FSR, which is an even stronger billet forging. We say proper, because there are many catch-cans on the market disguised or marketed as Air/Oil Separators. The FB has an all new block and head featuring dual overhead cams with intake and exhaust variable valve timing (AVCS - Active Valve Control System), and a timing chain that replaced the timing belt. If you have a less than perfect tune, your engine will ultimately fail. Other locations may include in front of the engine block, on the driver's door jam when the door is open, and in the front of the car near the windshield washer fluid container. Subaru problems, recalls and complaints. This is the air to air intercooler. The VIN number has a specific format that is globally recognized. It looks like that info will have to do. Subaru car history before getting a car loan or credit. - Quirt Crawford, Founder of Crawford Performance. Per the March 2008 announcement at Geneva, the EE20 was sold in Legacy (wagon and sedan) and Outback vehicles for the European market; the diesel was only offered with a manual transmission at first, and the clutch and flywheel were specifically modified for diesel use. [1] As of August 2022 these are the engines presently in models sold by Subaru, The EK series was an inline twin cylinder engine. Also make sure you stay on top of changes. For example, the engine in the 2012 Subaru Outback features a timing belt. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. This online service allows a user to check the validity of the car and get detailed information on almost any VIN number, search Position ten of the Subaru VIN represents the production year of the vehicle. We recommend NGK one step colder Iridium plugs. These should only be used to gingerly break in an engine, or drive gingerly from your shop to your tuner for a custom a tune. Bore and stroke are 80.6mm 88.0mm (3.17in 3.46in), respectively, and the compression ratio is 10.4:1. The EF series engine is a liquid-cooled three-cylinder, four-stroke, with SOHC. OEM parts are meant to hold hands with one another, so when you start removing, adding, or modifying certain things, you will start to have one issue after another. For turbocharged Subaru Engines, definitely stick with a full synthetic unless you are breaking in a new engine. 2 is 2.0L turbo 4cyl; 6 MPV. This is absolutely not true if you maintain our recipe for a healthy engine in the section below. with, any dealer. Swaps are popular with NA models for this reason, but take a phenomenal amount time and money. This particular writeup on bearing failure was written by Quirt Crawford himself: FYI, this is a general letter to anyone that has had a bearing failure in their Subaru motor. It kept the cylinder walls in one piece for a longer period of time, extending the amount of race miles each engine lasted. While the FA and FB engines share a common platform, the FA shares very little in dedicated parts with the FB engine, with a different block, head, connecting rods, and pistons.[24]. The VIN also allows a user to get a build sheet of Inside the short block, you will find the moving parts that make your engine purr. division. the Manufacturer ID code. It is a basic two-valve-per-cylinder design with siamese ports, or one port that is directly next to another, and three main crankshaft main bearings.