KNOCK KNOCK BANG! Destroyed JDM Subaru WRX EJ20X Turbo Engine Teardown

Автокөліктер мен көлік құралдары

For Subaru parts go to www.pmpautogroup.com or Email Pete at PMPautogroup@gmail.com.
For parts from this engine, anything else I've torn down or parts for your car go to www.Importapart.com or email us at Importapartsales@gmail.com
Today's teardown is a VERY broken Subaru EJ20X. This is a JDM engine that was never offered in the US as equipped. Pete provided this engine free of charge for everyone to enjoy! This particular EJ20X has been through a war or three. Someone clearly installed a HUGE inspection port in the top of the engine, which broke a few other pieces. Why? Well it turns out EJ20X are commonly bought as a direct replacement for the EJ205 which comes in WRX's as the EJ20X is a LOT cheaper. They aren't the same however. The EJ20X is higher compression, has VVT, sometimes secondary air injection and ultimately can only be reliable when the proper steps are taken to tune, swap parts, and take the engines differences into account. This particular engine was poorly worked on, and in bad shape even before the Big Bang. Speaking of, this one must've made one hell of a racket when it let go. The damage is pretty severe but amazingly, it isn't the most destroyed we've seen on the channel.
Why am I doing this? My name is Eric and I own and run a full service auto salvage business called Imporatpart in the Saint Louis MO area. Part of our model includes dismantling core and broken engines to salvage the good parts from and recycle the rest. We do not rebuild engines, merely sell parts to those who do.
I really hope you enjoyed this teardown, as always I love all of the comments, feedback and even the criticism. Catch you all on the next one!
-Eric

Пікірлер: 1 000

  • @artvogt8135
    @artvogt81354 ай бұрын

    You need to create a scale like they use for tornadoes and hurricanes to rate engine damage, E-1 for a little bit of bearing wear to through E-7 for completely torpedoed.

  • @I_Do_Cars

    @I_Do_Cars

    4 ай бұрын

    Thats an implementable idea if I've ever heard one.

  • @Dis-Emboweled

    @Dis-Emboweled

    4 ай бұрын

    Yah, base it on the Subaru EJ scale! EJ -1 let go at idle EJ-2 let go cruising EJ-3 sent 'er just a little EJ-4 had fun, till the end EJ-5 Full Send!... And KEPT GOING!

  • @nickwells20

    @nickwells20

    4 ай бұрын

    Looks like someone used to be in the military because E-1 to E-7 are enlisted military ranks. Missing a couple numbers but whatever lol.

  • @emilschw8924

    @emilschw8924

    4 ай бұрын

    John at Plainly Difficult also do a Plainly Difficult scale when it comes to disasters.

  • @Bowhunters6go8xz6x

    @Bowhunters6go8xz6x

    4 ай бұрын

    A1 - Grandma drove it to church, runs great ! LOL A2 - Runs but has a lifter ticking

  • @donkeyboy585
    @donkeyboy5854 ай бұрын

    “ Looser than a Chrysler valve seat” well delivered sir 😂

  • @winstonwright3613

    @winstonwright3613

    2 ай бұрын

    Ah ha ha ha! I laughed hard at that one and nearly shot my soda through my nose. And beforr anyone gets butthurt... I owned one of those in the past, and I still own another newer hemi without that problem. So have a sense of humor! Lol

  • @bmcc12
    @bmcc124 ай бұрын

    You are a nice kid, and I like you. After 25 years being a cop and having everyone lie to me, fight me and complain a lot, I find your channel very refreshing. I’m 76 years old and until I became disabled, I did all of my auto machanics. All of my experience has been under a shade tree, but I have rebuilt and replaced many engines, but watching you makes me so very serene. Thank you for that!

  • @korbenharmon5399
    @korbenharmon53994 ай бұрын

    If you never tested the pistons I would have never known that the engine was bad. Thank you for being so thorough 👌

  • @Munakas-wq3gp

    @Munakas-wq3gp

    4 ай бұрын

    I have a Subaru EJ25 with a heat-seazed and blown head gasket engine that still idles and revs butter smooth as long as you don't add coolant lol

  • @stevemartegani
    @stevemartegani4 ай бұрын

    As a Subaru guy... That was the best Water Pump throw I've ever seen! Also note: These turbo Subarus have gotten so cheap that kids with no money buy them then blow an engine then throw in a "cheap" JDM engine and blow it again and wind up in so much dept its just hilarity.

  • @andredanieldasilvaleite3672

    @andredanieldasilvaleite3672

    4 ай бұрын

    I wish they were cheap in my country. Very often people swap them out for Honda or VW ones because they cost as much as 3/4x less

  • @mcburcke

    @mcburcke

    4 ай бұрын

    Epic toss...

  • @Pukefroth666

    @Pukefroth666

    4 ай бұрын

    those jdm ej 20s are complete trash, just get a type ra shortblock.

  • @deplorablelibertarian

    @deplorablelibertarian

    4 ай бұрын

    There was a dude in Weapons 1/2 with me, that went through 2 of these engines in 4 years…put that on top of a car payment that 650ish bucks a month. I told him not to do it because the reviews were so bad, but he only cared about aesthetics. Dude was broke 6 days after payday.

  • @MrBluePoochyena

    @MrBluePoochyena

    4 ай бұрын

    @@Pukefroth666 I'll trust an EJ20 way more than a junky 2.5 no matter what it came out of. There's way less blown Impreza WRX's & STI's where i live exactly because they came with an EJ20 instead of EJ25 😂🤣😂

  • @benaldredge2671
    @benaldredge26714 ай бұрын

    The water pump throw was hilarious. Awesome job!

  • @Hammerhead547
    @Hammerhead5474 ай бұрын

    Fun Fact: Subaru once built a Flat 12 engine for F1 racing. The design was 20 years out of date, was 200 horsepower down on literally every other engine on the grid and 300+ pounds overweight. It does hold an F1 record for the largest time deficit too the leader in a single qualifying lap. It set a lap time of just a hair under 8 minutes in qualifying for the 1990 san marino grand prix.

  • @dmitri546

    @dmitri546

    4 ай бұрын

    *Life F1 has entered the chat*

  • @mholdner
    @mholdner4 ай бұрын

    Engine sauce from the water pan. Man, the one liners just keep getting better. And the water pump throw was hilarious, loved it. Your videos are entertaining and informative at the same time. I know so much more about modern IC engine design than I ever could on my own. You are this clearing house where you get access to all the designs, good and bad.

  • @edifyguy

    @edifyguy

    4 ай бұрын

    What worries me about the water pump throw was that it looked like a nice tailgate was actually damaged. I'm puzzled and confused about it.

  • @wafflesnfalafel1
    @wafflesnfalafel14 ай бұрын

    You spoil us sir. You find the only JDM motor in the US put together by monkeys and then you share it with us. Thank you and happy new year.

  • @rogeralbans4082
    @rogeralbans40824 ай бұрын

    Wow starting off the new year with an impossible find... a broken Subaru boxer. That must have been like finding the one needle in a zillion hay stacks.

  • @captainsledge7554

    @captainsledge7554

    4 ай бұрын

    😂😂😂 yeah they all blow the transmissions first. Then the engine

  • @IllusionInfusion

    @IllusionInfusion

    4 ай бұрын

    @@captainsledge7554 That's why my Impreza has the 5MT in it. No CVT slushbox for me.

  • @imabebebebe2496

    @imabebebebe2496

    4 ай бұрын

    @@IllusionInfusion only 5? meh....

  • @IllusionInfusion

    @IllusionInfusion

    4 ай бұрын

    @@imabebebebe2496 The Impreza doesn't come with the 6-speed like the Crosstrek does. Also the 5MT is mechanical linkage. Some complain about the 6 speed feeling sloppy because of the cable linkage.

  • @scott8919

    @scott8919

    4 ай бұрын

    Impossible? Have you seen the types of people who buy Subarus with turbos?

  • @StillShatter
    @StillShatter4 ай бұрын

    Your water pump skits are always hilarious but this one maybe my favorite one to date 😂

  • @ab2230
    @ab22304 ай бұрын

    Realized why I like your channel: other channels show what works, and you show distructive testing which is probably more important because it is what doesn't work

  • @thelonelywolf88
    @thelonelywolf884 ай бұрын

    Eric's got a hell of a throw for that water pump to make it over 1000 miles to Mertztown, PA. You should try out to be a major league pitcher

  • @derekfriday7931

    @derekfriday7931

    4 ай бұрын

    I betcha he could get a football clear over those mountains over there

  • @thelonelywolf88

    @thelonelywolf88

    4 ай бұрын

    @@derekfriday7931 go long! REALLLLLY long!

  • @jeremyagost
    @jeremyagost4 ай бұрын

    The manifold setup means that EJ2OX was installed in a car that came with an EJ255, an 05-06 LGT based on the injectors. In that car, with the JDM VVT gears and cams still in place, the exhaust cam advance angle will float around at random. In addition to the lack of tuning for high compression causing detonation as you mentioned.

  • @edifyguy

    @edifyguy

    4 ай бұрын

    So essentially what you're saying is that this setup was destined for failure from the beginning because it was "a jungle of things done badly." Thank you for the additional details. :)

  • @IndridCool54
    @IndridCool544 ай бұрын

    Hey, they lined all the hose clamps up! Definitely professional!

  • @wobbiewall4821
    @wobbiewall48214 ай бұрын

    I have a feeling that the oil filter has been bypassing for a long time.

  • @shook0002
    @shook00024 ай бұрын

    Wheres that giant diesel truck thing at?? That was about to send a rod and theres no rule against you finishing the job!! 😂

  • @1JackTorS
    @1JackTorS4 ай бұрын

    I'm going to dress up as a Subaru head gasket for Halloween. That way there's a really good chance I'll get blown.

  • @CarNerd

    @CarNerd

    4 ай бұрын

    or get neglected and corrode away from ancient coolant and rot until failure. oh that's right, you're already dead inside.

  • @Techcensorshipbot

    @Techcensorshipbot

    4 ай бұрын

    Wouldn’t it be you doing the blowing technically?

  • @bretfisher7286

    @bretfisher7286

    4 ай бұрын

    😂

  • @imabebebebe2496

    @imabebebebe2496

    4 ай бұрын

    omg ill dress up as a fel-pro head gasket we can blow each other. meet me in the blue bathroom stall. :)

  • @Ne1vaan

    @Ne1vaan

    4 ай бұрын

    @@TechcensorshipbotReciprocation is just good manners.

  • @johnjunge6989
    @johnjunge69894 ай бұрын

    For once I agreed with all the places Blue got used. I'd like to be a fly and sit in on the meetings where engineers try to decide how to put these puzzles together! Or if they say: "we have room here. Let's hide a water manifold or something here" - 😂

  • @ruptureviles241

    @ruptureviles241

    4 ай бұрын

    Like he needs to agree with you on anything😭😭 get out the comments

  • @jimdavis6833

    @jimdavis6833

    4 ай бұрын

    If you were a fly, you wouldn't have the intelligence to understand it, so why bother?

  • @patwheeler4940

    @patwheeler4940

    4 ай бұрын

    Rem years ago chatting to a CASE(tractor) design engineer about how they put things where they did on the tractors and the "ease" of carrying out repairs,he replied "we mostly design them for ease of assembly" god but i could have just hit him repeatedly.

  • @winstonwright3613
    @winstonwright36132 ай бұрын

    I LOVE the hose clamp with "2 points of adjustability" lol

  • @ouch1011
    @ouch10114 ай бұрын

    For future reference, the upper intake and TGVs come off as one piece. It makes it so you don’t have to mess with trying to mess with the fuel lines and the harness; it all comes off as one assembly. For the camshaft sprocket bolts, I always just drill them out, since “breathing on them” isn’t an option for an engine that you actually expect to run and work afterwards. Once you drill with a large enough bit, it releases all the tension on the head of the bolt and they unscrew by finger. It’s way easier than fighting with a breaker bar or impact and stripping out the bolt head, breaking the composite gears, etc. The fact that this has a cork oil pan gasket on it means that the person who installed this engine has never worked on a Subaru before (or any other Japanese engine). I’m surprised they didn’t shellac the head gaskets.

  • @dmo7815

    @dmo7815

    4 ай бұрын

    To use a JDM motor what changes are required. Change cams and sensors ?

  • @javbw
    @javbw4 ай бұрын

    Enjoying your video while waiting for a train here at Ota Station, a stone’s throw from several Subaru plants here in Gunma, Japan 😀

  • @nowiecoche

    @nowiecoche

    4 ай бұрын

    Nice! Watching all the way from Japan, pretty cool!

  • @justrelaxing1501
    @justrelaxing15014 ай бұрын

    Every Subaru engine I've seen broken down always amazes me. The attention to detail and the precision is impressive. I even think the "rebar" looking pattern on the inside of the engine has a definite reason for engine performance. I enjoy watching you break down engines, I can't explain why, it's just my weekly moment of zen. Thanks.

  • @HenrySomeone

    @HenrySomeone

    4 ай бұрын

    Every single Subaru engine becomes broken down sooner or later (mostly sooner though).

  • @amstaffmike80
    @amstaffmike804 ай бұрын

    You've had it too easy lately, these recent teardowns none of the dip sticks have fought you. Can't wait for the next one.

  • @NickLandsberg780
    @NickLandsberg7804 ай бұрын

    A 6.9 idi or a 7.3 idi would be awesome to see torn down. The ignition cups would be cool to see. Keystone rings and cavitation on the 7.3 are always interesting. Keep up the good work!

  • @dylandenton9204

    @dylandenton9204

    4 ай бұрын

    I agree. I just picked up my first IDI back in September, only 92K miles on a 1993. I’ve heard they’re pretty hard to kill aside from the cavitation

  • @DJRoach520

    @DJRoach520

    4 ай бұрын

    im down for some unconventional idi motors.... also wanna see a 1.9 ALH and BEW

  • @dh260z

    @dh260z

    3 ай бұрын

    he needs one of Peg's IDIs

  • @dylandenton9204

    @dylandenton9204

    3 ай бұрын

    @@dh260z not possible, they won’t die, regardless of all the crappy 1202 and used oil and red line cold starts lol

  • @raystevens1458
    @raystevens14584 ай бұрын

    Thank you Eric for starting the new year off on the right foot. I have now deemed you the Prospector of forbidden stripper glitter, when you dropped that oil pan it looked like you were panning for gold, thanks again and keep up the great content.

  • @patwheeler4940

    @patwheeler4940

    4 ай бұрын

    Panning for gold priceless absolutely priceless.

  • @Flies2FLL
    @Flies2FLL4 ай бұрын

    Some Japanese teenager got hold of this car and ran the engine to 9000 RPM.... Subarus are UTILITY cars. They are designed to go through snow, not off road. And while they produce turbo cars that are seriously fun to drive (!), their horizontally opposed design with aluminum construction means that that CANNOT handle the kind of boost that a 2JZ or a K24, or for that matter an EA888 can handle. The very best Subaru's have 6 cylinder engines. Specifically, the EZ30/EZ36 cars. DOHC 24 valves, four cams, chain driven cams, they had NO issues with head gaskets and run forever! I have an '01 with 114k miles, and it just runs and runs and runs. 220 hp versus the slug 165 hp EJ25 engine-

  • @OggaDugga

    @OggaDugga

    4 ай бұрын

    How dare you not mention the EG33. You lost all credibility

  • @Flies2FLL

    @Flies2FLL

    4 ай бұрын

    @@OggaDugga Turkey. Timing belts-

  • @OggaDugga

    @OggaDugga

    4 ай бұрын

    @@Flies2FLL part of scheduled maintenance, every engine from that era was belts

  • @Flies2FLL

    @Flies2FLL

    4 ай бұрын

    @@OggaDugga Not Toyotas. Nor was the Ford Triton V8 a Gilmer belt engine. I'll reiterate my previous assessment: Turkey.

  • @OggaDugga

    @OggaDugga

    4 ай бұрын

    @@Flies2FLL lmfao from this era Toyota had plenty of belt driven engines 3SGTE, 2JZ, 5VZ-FE. Instead of dishing out insults, get informed.

  • @lordcorgi6481
    @lordcorgi64814 ай бұрын

    I see another man of culture went on Amazon and bought the 40 piece hose clamp set...and decided to use them all on this engine 🤣

  • @cadzag72
    @cadzag724 ай бұрын

    Eric, I wonder if you could ever get lucky enough to get a blown up aviation engine in for a tear down, they also go big or go home when they let go. Always enjoy your tear downs and other projects! Thanks for all you do!

  • @yeahitskimmel

    @yeahitskimmel

    4 ай бұрын

    Always wondered if airplane engines actually do get bad enough to blow up with their strict logged maintenance. Not to mention what could happen to the entire craft if that did occur

  • @sofielee4122

    @sofielee4122

    4 ай бұрын

    i so wish Lycoming didn't want the one that we had that let a cylinder go mid-flight back. id have loved to seen it torn down

  • @sofielee4122

    @sofielee4122

    4 ай бұрын

    @@yeahitskimmel oh yes they do. turbines not so much, but pistons definitely do

  • @schlite60

    @schlite60

    4 ай бұрын

    A blown up PT6 turbo-prop engine maybe?

  • @hirisk761

    @hirisk761

    4 ай бұрын

    ​@yeahitskimmel I've seen some of the videos of them failing. they've failed so violently that the engine cowling was shredded from the flying debris

  • @MountainAdventures1
    @MountainAdventures14 ай бұрын

    Subaru owner here who's been through it all: Wouldn't mind having some of those parts to add to my Subaru museum of destruction in my garage, which currently includes such popular displays as the grenaded viscous coupling center diff, transmission gears stripped of most of their teeth, and roller bearings that spit out pieces of circlip when you spin them. As for the reason this engine let go, I'd guess low oil. It doesn't take much wear before they burn a quart of oil every 150 miles, at which point it's only a matter of time before you forget to check one day, and then bam. I was told the reason we see so many JDM engines in the US is that for cultural reasons, the Japanese people who own cars will only buy new ones, and only keep them for 5 years. So any JDM cars over 5 years old are simply sent to scrappers, who part them out and send the stuff everywhere but Japan.

  • @timsilva1944

    @timsilva1944

    4 ай бұрын

    I've heard of oil consumption issues with Subaru's, but haven't experienced it myself. My '99 Legacy doesn't burn any oil. I bought it new and have done every oil change except the first with Mobil 1. In 2018 when a head gasket failed (imagine that), I pulled the engine as it was close to 200k mi. and figured I'd tear it down for a look. Heads were great. Machine shop surprised how good they looked. New stem seals. Crank was polished and bores honed. Another 5 years of driving. No oil consumption and the head gaskets are holding 😅.

  • @nowiecoche

    @nowiecoche

    4 ай бұрын

    @@timsilva1944 My goodness. You took good care of the engine, took it to the machine shop to clean everything up for the head gasket job and your engine is like brand new again. That's the way.

  • @MountainAdventures1

    @MountainAdventures1

    4 ай бұрын

    @@timsilva1944Good to hear the '99 held up pretty well. My 2010, which I maintain religiously myself since I'm a former mechanic, was using 1qt every 200 miles at 140k miles. The rings were shot with extreme cylinder scoring. It had been drinking oil since 50k miles, was never run low, and I always run top of the line synthetic and oem filter. We kept driving it that way until the head gaskets decided oil and antifreeze should mix. On the plus side, the rebuilt engine we have in it now runs perfect and doesn't use a drop of oil.

  • @timsilva1944

    @timsilva1944

    4 ай бұрын

    @@nowiecoche Thanks. Head gasket blew right after I replaced all 4 struts, lower control arm bushings, CV axles and front hub bearings. 😡 I wasn't too keen on replacing head gaskets with the engine in the car, so I figured why not freshen it up. It's a manual, so a new clutch was a given at that stage.

  • @mtut

    @mtut

    4 ай бұрын

    It sounds like you could have your own channel of Subaru carnage.

  • @andrewcunningham9256
    @andrewcunningham925628 күн бұрын

    The EJ20X/Y's a perfectly good motor, you can't really tune it much, it has no headroom but it's really well engineered for the stock job. Dual avcs, big oil pump (what people think of as the high flow sti oil pump was developed for the Legacy), quite high comp, and various twinscroll turbos handpicked to match the engine, mine has 245 at the wheels and absolutely gorgeous drivability and midrange for a 20 year old 2 litre turbo. They're not super durable, but they're not terrible. But, it's become a weirdly popular choice for swapping into subarus, because it's about the cheapest turbo ej you can buy, but that doesn't make it a good idea. This engine going by the other parts it has fitted has been fitted into a USDM legacy, which originally had a 2.5 litre single AVCS in it. You only do that because it's the cheapest option, so they've almost certainly bodged it in without doing much else- if you start spending the money to do it right, it stops making any sense to start out with that motor. And the EJ20X/Y is a dual avcs motor, so if you fit it without addressing that into a single avcs car like the USDM Leggy, then what you get is variable valve timing. You also end up with more compression than the stock motor, and a turbo and tune designed for that. So they almost never work properly and then they fail and people go "bloody Subaru!" It's a real shame because the only people who ever do it are people who can't afford to do the job properly, and that also means they can't afford to have their bodged in engine fail. It's almost always just the last in a long run of bad choices or bad events, because obviously if you're not reasonably comfortable money wise buying a turbo subaru was a terrible idea in the first place. TLDR don't put an EJ20X into your 2.5 litre subaru. Don't put it into your older 2 litre subaru. Don't try and tune it beyond about 300hp on the stock internals. But don't blame it for not being the right part for you. DO get a JDM twinscroll gen 4 legacy wagon, if you can, because they're ace.

  • @dangingerich2559
    @dangingerich25594 ай бұрын

    I love my 2013 Subaru Legacy and its FB25 engine, but videos like this encourage me to keep up on the maintenance.

  • @nowiecoche

    @nowiecoche

    4 ай бұрын

    Hey, FB gang here! Sadly, no fanfare for us. Got an FB20, Impreza. No issues or hiccups.

  • @Currawong

    @Currawong

    4 ай бұрын

    2015 Levorg here, and I just got an oil change. Topped up the coolant myself since you can buy the Subaru stuff online.

  • @pocketpc_

    @pocketpc_

    4 ай бұрын

    The F-series engines are much more reliable than the E-series thankfully (though you should definitely still keep up with the oil changes)

  • @kevinwest1607

    @kevinwest1607

    4 ай бұрын

    It's going to blow up trust me. Get rid of asap.

  • @miked8338

    @miked8338

    4 ай бұрын

    The FA/FB engines had some early teething issues, but overall are much more reliable than EJs

  • @Grandpa82547
    @Grandpa825474 ай бұрын

    I put a JDM into my Forester. I had to swap out a few pieces. It wouldn't start until I swapped the left cam gear. Runs great since, and no more head gasket leak.

  • @eimmiekhim9023

    @eimmiekhim9023

    Ай бұрын

    Which jdm motor did you put in ?

  • @Grandpa82547

    @Grandpa82547

    Ай бұрын

    @@eimmiekhim9023 It was an EJ25. I don't know which series. It came with an electronic throttle body. I had to use the old one. Basically, It was a long block with some extra parts I couldn't use. I found it on Ebay for about $2500

  • @sezwo5774
    @sezwo57744 ай бұрын

    Thanks for doing another Subaru engine. Whenever you do Subarus you always say that these cars are not for YOU. Could you say what you find most unappealing about them. It would help your viewers get a feel for you and learn your preference. It is not just the engines we wacth your channel, its your personality also. Thanks🙂

  • @802Garage
    @802Garage4 ай бұрын

    Contrary to popular internet meme belief, the EJ20 is actually a rather reliable engine. Also very capable for its time. Plus it sounds amazing. I guarantee, whatever your opinion of Subaru, if you ever get to drive a first generation Impreza with one of these in it, you'll get why people love them. Very easy to work on as well, no matter what people on the internet who have never touched them tell you.

  • @edifyguy

    @edifyguy

    4 ай бұрын

    I like that the first time I swapped an engine in one of these (because SHE let the oil get low) it only took me one day. I bought the first Subaru because SHE liked them, and then another, but have gained a lot of respect for them. They're not my style, (although I'm driving one now because life happened and I had it) but they're pretty well made and not super difficult to service, unless it's turbo, which shoves a lot of extra stuff under the hood, but even then, they're not absurd.

  • @802Garage

    @802Garage

    4 ай бұрын

    @@edifyguy Def one of the easiest engines to swap. Glad you learned and enjoyed. Most people just speak based on what they read on the internet. 😂

  • @stevemccauley5734

    @stevemccauley5734

    4 ай бұрын

    I’m speaking as a previous owner & someone that has actually rebuilt a couple EJ25s… I’d never own one of these cars again lol. The cars are definitely well made with really nice interiors compared to a lot of cars. The engines however are just garbage. Way too many weaknesses.

  • @802Garage

    @802Garage

    4 ай бұрын

    @@stevemccauley5734 The EJ20 and EJ25 are different animals in terms of reliability and performance. I personally don't own any EJ25 cars, though my family has had plenty. I do however own numerous EJ18, EJ22, and EJ20 cars with anywhere from 110,000 to over 340,000 miles all on original engines. My aunt also daily drives an Outback with an EJ25 that's nearing 300K I believe, but it has had the head gaskets done. If it wasn't for the damned EJ25 head gasket issues, Subaru wouldn't have nearly so bad a reputation nor as many memes about them. Even the EJ255 turbo engine is more reliable than the NA EJ25. Not that any of them are perfect. The EJ18 and EJ22 were absolutely bulletproof, if slow. The EJ20 isn't quite as reliable as those maybe, but just about, and with so much more performance. Plus I just love working on Subaru more than any other brand. At least the FA/FB engines don't have head gasket issues and are generally very reliable overall. The EZ 6 cylinder engines were incredibly reliable as well.

  • @MrBluePoochyena

    @MrBluePoochyena

    4 ай бұрын

    @@stevemccauley5734 Main weaknesses on EJ-series mostly affect the 2.5's. The 2.0's are actually somewhat more reliable when built because they actually have cylinder wall thickness

  • @funkthew0rld
    @funkthew0rld4 ай бұрын

    I would also like to point out, that even if you have the correct ECU and retain the twin scroll turbo and you are in NA, these engines STILL need a tune, as Eric mentioned.. just the octane difference. I have a JDM EJ20Y car in Canada, and when initially logging the car you would see the ignition timing pulling like crazy, and the power level to be lackluster as a result. once I got on the rollers, I saw impressive increase of the under the graph area, and massive improvements in drivability. if your not going the cheap route, this engine is not the one you want to put in your 2.0 WRX or 2.5GT unless you have a plan to deal with the AVCS system, whether it be both intake and exhaust in the bug eyes or exhaust only in the LGT. in legacies you can easily use the TGV harness parts and pin them to a JDM ecu's exhaust avcs control, but those ECU's have immobilizers so you also need to deal with that to run one.

  • @eimmiekhim9023

    @eimmiekhim9023

    Ай бұрын

    So you have a EJ20Y ? , I also have a EJ20X/Y engine swapped in my wrx (not by me tho). I’m pretty sure the headgasket is going bad. Is there a chance that the EJ20Y headgaskets are different from the EJ20X ? Or are they the same , if you can reply and tell me that would be amazing , I’m having it get fixed soon and need to buy the correct gasket and seal kit. Any advice ?

  • @eimmiekhim9023

    @eimmiekhim9023

    Ай бұрын

    As in the video he’s tearing apart the EJ20X , but is the EJ20Y different at all ? As in gaskets and such ? Anybody ?

  • @funkthew0rld

    @funkthew0rld

    Ай бұрын

    @@eimmiekhim9023 they might have different cams. The block and head castings are the same, so the gasket that goes between them should be the same…. Actually any ej20 turbo head gaskets should be the same. They all mate to the same block surface.

  • @eimmiekhim9023

    @eimmiekhim9023

    Ай бұрын

    @@funkthew0rld @20:47 is him taking off the headgasket , it has the “A” top . I should get that one right ? Because that’s what they are trying to ask on the email to help me out.

  • @funkthew0rld

    @funkthew0rld

    Ай бұрын

    @@eimmiekhim9023 if you’re in the US or Canada, just go on rock auto, search up a 2002 Impreza turbo and buy those ones. A EJ20 is an ej20. It doesn’t matter if it’s a 205/207/20x/20y/206/201/204. The top of the block is the same shape. It’s an ej. Simple as that.

  • @TheSpinelessNinja
    @TheSpinelessNinja4 ай бұрын

    There weren't that many metal bits in the filter because it was clogged and bypassing most of the oil. In fact, that cheap jobber filter would have been bypassing oil even when it was new, since it wouldn't have the Subaru-spec 23 psi bypass, and is probably restrictive as well. This is the case with most aftermarket oil filters available for Subarus. OEM and PurolatorOne are both good options for these engines. A good filter can make the difference between having to do a bearing job and having to scrap the entire engine (well, maybe not in this case).

  • @davidg3944

    @davidg3944

    4 ай бұрын

    That sounds like valuable info for those of us not up on Subie stuff...

  • @lassiterdominguez2879

    @lassiterdominguez2879

    3 ай бұрын

    Trash engines better off never buying this brand.

  • @jfan4reva
    @jfan4reva4 ай бұрын

    When you're tearing down a 500 hp v10 and It's destroyed a piston, that's one thing. After all, you still have 9 cylinders and 450(?) horsepower driving what's left of the engine. Inspection ports and piston gravel can be expected. When you're tearing down a flat four with 200-400(?) horsepower, you only have 3 cylinders and 150-300(?) horsepower driving what's left of the engine, piston gravel is kind of a surprise. But then the keyword here is 'turbo'.

  • @cmdrclassified
    @cmdrclassified4 ай бұрын

    OK, so hear me out! We need to make an engine entirely made from wrist pin material! It would be indestructible! Happy New Year, Eric! If I ever make it to the USA, I will stop by your yard/shop, say hi, and buy some... art! Have a great day, Sir! o7

  • @matthewb8229
    @matthewb82294 ай бұрын

    You set all the plugs together, and my childhood suddenly came back to me. Good old Sesame Street...one of these things is not like the others. One of these things, doesn't belong. Can you tell which thing is not like the others, by the time I finish this song?

  • @TotesCray

    @TotesCray

    4 ай бұрын

    Glad I'm not the only one who broke into song.

  • @silicron
    @silicron4 ай бұрын

    This is my favorite YT channel. I look forward to these videos every week.

  • @jwbranham2009
    @jwbranham20094 ай бұрын

    I love your narrative and introductions to these engines! Keep up the great work sir!

  • @michaelwilkening8542
    @michaelwilkening85424 ай бұрын

    The clamp was one that had a thumb screw on it. I use them on my aquarium hoses that have to be taken on and off frequently.

  • @edifyguy

    @edifyguy

    4 ай бұрын

    That explains the square head lol. Thanks.....I was pretty baffled by that.

  • @mikeg6niner
    @mikeg6niner4 ай бұрын

    This was a awesome teardown

  • @Kittyjesus503
    @Kittyjesus5034 ай бұрын

    I love the teardowns either way! Carnage or not it never fails to entertain!

  • @marathoner43
    @marathoner434 ай бұрын

    Thanks for my Saturday night entertainment Eric. Happy New Year to you and yours.

  • @leonardfletcher9890
    @leonardfletcher98903 ай бұрын

    I have a 1992 Subaru Legacy 4DS with an EJ22 that has over 308,000 miles on it and it runs really well. It doesn't burn any oil at all but it does leak a little.

  • @bigblockjess617
    @bigblockjess6174 ай бұрын

    Science: water and oil dont mix Subaru: hold my head gasket and rod bearings, watch this

  • @johnpurdum8126
    @johnpurdum81264 ай бұрын

    Great teardown! Loved the Rod Serlingesque intro

  • @Dirtyharry70585
    @Dirtyharry705854 ай бұрын

    Happy new year Eric

  • @CharlesVanNoland
    @CharlesVanNoland4 ай бұрын

    Holes for my viewing pleasure? You're such a thoughtful young man!

  • @Bubba20617
    @Bubba206174 ай бұрын

    Speaking of smashed spark plugs, (not really smashed, but more like broken) my dad was trying to start a Stihl concrete saw one time, it wouldn't start because it didn't have any compression. He pulled the spark plug out, and the ceramic part of the plug had completely separated from the nut of the plug! I still have that spark plug to this day. It baffles me every time I look at it.

  • @user-fr1dt1uh4i
    @user-fr1dt1uh4i4 ай бұрын

    Excellent! Another Saturday, Another engine teardown! 👩‍🦳

  • @facelessman7733
    @facelessman77334 ай бұрын

    Uncle Rodney's back just in time for New Years!

  • @rickfearman6827
    @rickfearman68274 ай бұрын

    A big thank you for starting the New Year off with such a nice blow up

  • @dot6849
    @dot68494 ай бұрын

    Absolutely fascinating how this engine was designed.

  • @notsponsored103

    @notsponsored103

    4 ай бұрын

    Pretty much a Japanese Porsche with different issues

  • @John.0z

    @John.0z

    4 ай бұрын

    I agree - there are so many big and little ways that the boxer layout makes assembly harder. The items I had never thought about were the gudgeon/wrist pin access ports. Not a solution used in the VW engine. But it has separate cylinders.

  • @HenrySomeone

    @HenrySomeone

    4 ай бұрын

    Fascinatingly bad, yeah...

  • @lassiterdominguez2879

    @lassiterdominguez2879

    3 ай бұрын

    Exactly fascinating trash. Screw sub for using this boxer trash. I think i hate this engine more than mazda rotary trash.😂. Sube is trash and waste of good awd id say theyre multi generational sobs. Right up there w trash dodge.

  • @joebersani8068
    @joebersani80684 ай бұрын

    Knock knock who’s there? A rod bearing

  • @dans_Learning_Curve

    @dans_Learning_Curve

    4 ай бұрын

    A rod bearing *WHO?*

  • @mikefoehr235

    @mikefoehr235

    4 ай бұрын

    A ROD

  • @rotorhead5000

    @rotorhead5000

    4 ай бұрын

    Uncle Rodney come to town

  • @ruleroftheundersky570
    @ruleroftheundersky5702 ай бұрын

    Man... The water pump skits are getting really good. Thanks for a good laugh. The world really needs it.

  • @barrythomas6429
    @barrythomas64294 ай бұрын

    Good to see that the factory Oil pickup survived the destruction. They are known problem area.

  • @AbbStar1989
    @AbbStar19894 ай бұрын

    10 minutes in and this is already a favourite video. Eric is in a good mood, eh? Hello from Australia!

  • @kevincurry4735
    @kevincurry47354 ай бұрын

    Happy New Year Eric. Wounds. On the block. Let the carnage unfold. A cork gasket and a party basket 😂🤣.

  • @majorwedgie8166
    @majorwedgie81664 ай бұрын

    As always, I really enjoy your show 😅!!!

  • @hirisk761
    @hirisk7614 ай бұрын

    that water pump toss was absolutely perfect! 😂😂😂 i haven't laughed that hard in a while!

  • @chriscawley5102
    @chriscawley51024 ай бұрын

    Ahh.finally some carnage.cant think of a better way to start the new year👍

  • @TB-lv2rh
    @TB-lv2rh4 ай бұрын

    Thank you for providing PMP Auto's website.

  • @badnewskelli
    @badnewskelli4 ай бұрын

    I lost it at the "that's boring" while grabbing the broken section of the cylinder bore. 😂

  • @Rndmshenanigan5
    @Rndmshenanigan54 ай бұрын

    Best water pump gag so far 😂

  • @bilphil74
    @bilphil744 ай бұрын

    I still would like to see a 1.8 from a 2016 Chevy Sonic, and a 2.4 SRT4 that came in the 2003 Chrysler PT Cruiser GT with the aluminum intake.

  • @jayh1947
    @jayh19474 ай бұрын

    Another great Saturday evening video!! Thank You............Jay

  • @sharedsailing4787
    @sharedsailing47874 ай бұрын

    Thanks for looking out for us. I was getting some serious carnage withdrawal. Need my fix man💉

  • @buttknuckle55
    @buttknuckle554 ай бұрын

    this boxer engine beat the crap out of that piston.. they don't just kinda blow up, they beat the crap out of their cylinders and of course, this probably happened while car was idling .. nice work!

  • @timothybayliss6680
    @timothybayliss66804 ай бұрын

    Everyone rips on rotary engines for boost turning the apex seals into dust....then there is subaru

  • @theairstig9164

    @theairstig9164

    4 ай бұрын

    It’s not the boost. It’s the lack of sympathy from the driver. Running a boxer hard from cold, low on oil, coolant leak, failing to idle the engine when it’s heat soaked … not checking the oil weekly or every tank of petrol … these all contribute to a bad reputation. There are many ways to kill these engines and most of them are unique to boxer. For example over filling the oil will blow by the spark plug tubes and drown them FROM THE OUTSIDE

  • @suzumr2754

    @suzumr2754

    4 ай бұрын

    @@theairstig9164hold up, how overfilled are we talking about???I put 5 quarts in my WRX even though it calls for 4.4 (which I find very underwhelming for a 2.5 displacement). Mind you, it has no leaks (yet), the PCV system is working (for now) and at the last spark plug change, the plugs looked fine.

  • @joshuac837
    @joshuac8374 ай бұрын

    My fav teardown so far!

  • @MDBenson
    @MDBenson4 ай бұрын

    Thanks Pete, and Eric. That was... entertaining.

  • @Magus2222
    @Magus22224 ай бұрын

    That's a 2008+ , you can tell by the dual avcs and plastic manifold. You made 1 mistake removing the intake by splitting the manifold from the tgv housings. The come together, then separated after assembly removal

  • @andrewcunningham9256

    @andrewcunningham9256

    28 күн бұрын

    Na, you're on the right track but you've mixed the original donor car and the car it was in when it died. The EJ20X/Y was only ever fitted to the JDM legacy, and they were all dual avcs, so it could be any gen 4 twinscroll leggy from 2004 onwards (some very early ones in 2003) Other parts have been fitted to it in an attempt to make it work in a USDM legacy, but it's been half-assed.

  • @captainsledge7554
    @captainsledge75544 ай бұрын

    I have a friend who had worse cam caps, cams, and journals than those that he cleaned with sandpaper when he did his "rebuild" and that little dodge neon engine is still running 6yrs later no problems. I dont reuse cams, journals or caps that bad. I bore them out, install oversized cams that some companies sell for this type of work, then finish my rebuild. Those engines never have issues when i do that. But ive been waiting for his engine to die so i can rebuild it correctly for him 😂but it hasnt happened.

  • @firstielasty1162

    @firstielasty1162

    3 ай бұрын

    How do you do that? It would be a "blind" line boring operation, with the caps installed on the head. Most "block" line boring equipment is not made to do a blind hole, and is for much larger crankshaft main bearings. Who makes cams with slightly larger bearing journals? I have only seen large bearing cams for v8s, where stock bearing diameters can limit lobe lift. This unique problem does not apply to engines with removable cam bearing caps. What you suggest is not impossible, but is a VERY strange, unlikely solution to a problem better solved by cheap brand new parts.

  • @dennisgoans701
    @dennisgoans7014 ай бұрын

    Heard some NFL teams are looking for a quarterback. Good toss. Love ALL the teardowns and other stuff you send to us. Thank you from Kansas.

  • @JemTheWire
    @JemTheWire4 ай бұрын

    Fantastic. Excellent job as always Eric. I love your running commentary. I don't recall ever seeing a cylinder so badly destroyed before. That must have made quite some noise when it failed.

  • @someguywithaphone5921
    @someguywithaphone59214 ай бұрын

    Thanks for the carnage, Pete!

  • @zeroelus
    @zeroelus4 ай бұрын

    I’d hope you can find an EZ30/EZ36 at some point. Failures for the 4 cylinder boxers are common, but the Subaru flat sixes are usually better regarded and mostly reliable…save for some that like drinking their 5w30

  • @Trendyflute

    @Trendyflute

    4 ай бұрын

    Any teardown he does I'll watch, but the flat motors are particularly interesting to me, whatever make or cylinder count! That's a roundabout way of saying I'd love to see an EZ teardown too 😄

  • @PK15306
    @PK153064 ай бұрын

    Thank you Pete!

  • @l0g1c29
    @l0g1c294 ай бұрын

    Thanks for the engine, Pete! Also, thanks for the tear down 😁.

  • @Jody-kt9ev
    @Jody-kt9ev4 ай бұрын

    Many years ago, I knew a person who replaced his Japanese car engine with one imported from Japan. He told me that due to inspection rules in Japan and other factors, cars are not kept long in Japan. This is the reason that low milage imported Japanese engines are available.

  • @nowiecoche

    @nowiecoche

    4 ай бұрын

    That is true. Also, people in Japan hardly need cars to travel in the city. Traveling outside the city, they may use a car, but even then, their travel distance will not be large due to living on islands and can only go so far.

  • @andrewcunningham9256

    @andrewcunningham9256

    28 күн бұрын

    Exactly right. This motor is out of a gen 4 Legacy, a ton of those get exported to the UK complete as we're also right hand drive, but there's so many that it only makes sense to export really nice condition cars. If it's got any amount of damage or wear or rust, then it makes more sense to scrap, and then a lot of the engines end up in the US for dirt cheap, and fitted inappropriately into the wrong cars, like this one. It's a sad end for those almost-good-enough cars!

  • @aidanthehobbiesguy5145
    @aidanthehobbiesguy51454 ай бұрын

    That block off plate on at 17:20 ish looks like it is for an ej206/208 second turbo line, I am not sure as I have not been hands on, but I know many people convert the twin turbo ejs to single for simplicity and reliability (the PCV system is a nightmare, and the exhaust headers are overly complex)

  • @stevemartegani

    @stevemartegani

    4 ай бұрын

    The oil port for that second turbo is lower on the head on the ej206/208.

  • @andrewcunningham9256

    @andrewcunningham9256

    28 күн бұрын

    This motor was a single twinscroll turbo from the factory, the previous gen legacy was twin tub.

  • @stephanebolduc6501
    @stephanebolduc65014 ай бұрын

    Love introduction Eric!

  • @jimsvideos7201
    @jimsvideos72014 ай бұрын

    Happy new year!

  • @davevan9150
    @davevan91504 ай бұрын

    I've often thought about using a double worm type hose clamp(s), but never actually did it. Good job 👍

  • @S0SS0L
    @S0SS0L4 ай бұрын

    A video on recycling would be cool.

  • @MayheM_72
    @MayheM_724 ай бұрын

    "Drain rhe engine sauce from the water pan"...that was YooToob GOLD!

  • @ClearSpringIndiana
    @ClearSpringIndiana4 ай бұрын

    Love to see a ford 7.5 gasser. I don't miss fueling mine up but it was such a reliable workhorse

  • @Pmpautogroup
    @Pmpautogroup4 ай бұрын

    Ej255! Ahhhhhhhhhhhhh. Love you buddy. Glad it had carnage!

  • @miketdavies

    @miketdavies

    4 ай бұрын

    If that was you guys who provided this gem, THANK YOU!!! Would love to hear the backstory on that core. Also, have enjoyed chatting with you guys on the phone in the past re: a non-Subie motor I was trying to find. Cheers!

  • @Pmpautogroup

    @Pmpautogroup

    4 ай бұрын

    @@miketdavies it was us. Honestly... I forgot what core I sent Eric. But this one came in as seen in a parts car. So no cool backstory.

  • @harryd9782
    @harryd97824 ай бұрын

    The one Subaru I ever had (and bought new) needed $6000 worth of work at only 145,000 miles. So much for Subaru “reliability”…never again. FYI it was an ‘07 Impreza no turbo.

  • @yingwong5625

    @yingwong5625

    4 ай бұрын

    I bet you needed a new transmission. Today I saw a subaru accent, huge vehicle,yet with a cvt.

  • @Strykenine
    @Strykenine4 ай бұрын

    You look like a man on a mission...a mission to find the best frag in your shop. We appreciate it.

  • @elson2k
    @elson2k4 ай бұрын

    Best intro ever 😁😁 And a 100% accurate one. We want engine carnage 😁😁

  • @mphilleo
    @mphilleo4 ай бұрын

    Eric, what brand disposable gloves do you use? My wife and I are pretty impressed with them! Also, you chose an engine from the perfect brand to deliver destruction!

  • @bretfisher7286
    @bretfisher72864 ай бұрын

    This has been interesting to me, and I appreciate the information you've given, because I was one who'd always thought of Subaru as a completely bulletproof engine maker. I guess we all can respond to marketing stupidly. I still have high regard for the carmaker (I've been a big fan of the boxer design, having owned two Corvairs), but you've given me much to consider about Subaru.

  • @Chippy569

    @Chippy569

    4 ай бұрын

    for what it's worth this is mostly a combination of poor aftermarket rebuilding/assembly and a negligent owner.

  • @iamalittlepepper

    @iamalittlepepper

    4 ай бұрын

    Bullet proof or not, you still need to service the engine.. oil change, belt, spark plug change, pumps, gaskets etc. that's where it gets tricky with the boxer engines because of the way it sits, it can get labour intensive. By the time second and third owners they just "let it ride".

  • @rossrogers7058

    @rossrogers7058

    4 ай бұрын

    PORSCHE INVENTED THE FLAT 12 AND 6 AND 4 ENGINES AND SUBARU ENGINES ARE SHITTY COPY OF SOME AWESOME ENGINES!!!!

  • @bretfisher7286

    @bretfisher7286

    4 ай бұрын

    Thanks to both of you for those valuable comments. I had originally not realized that he was working with a reworked engine here, and that the topic was about second hand examples. But I've gathered that there are certain weaknesses in Subaru engines from the beginning, if you're not following every model and don't do your homework.

  • @Pmpautogroup

    @Pmpautogroup

    4 ай бұрын

    @@bretfisher7286 If you want bulletproof and subaru... you want the Ez36R. Unfortunately it was discontinued in 2019

  • @rossbowman202
    @rossbowman2024 ай бұрын

    Thank you PMP.

  • @spencermacgillivray7777
    @spencermacgillivray77774 ай бұрын

    THANK YOU FOR YOUR FUN VIDES.

  • @thisisausername1265
    @thisisausername12654 ай бұрын

    Water pump is for sale?

  • @jackiejorpjomp
    @jackiejorpjomp4 ай бұрын

    I will never understand the appeal of Subarus.

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