600HP Subaru Impreza WRX STi Hill Climb Engine EJ257 Stroker l Check l Subi-Performance

We got a New Job ! We rebuild a Engine from a 600HP Subaru Impreza WRX STi Hill Climb Car !
With the Videos I give you an insight into my daily work.
My company is an engine manufacturer specializing in the construction of Subaru high-performance boxer engines.
Most of the tools I use are from Würth and the measuring equipment is from Mitutoyo.
Main Camera: Panasonic Lumix G DMC-GX8H
Action Camera: GoPro 4 Hero Session
If you have any questions or suggestions write me an E-mail !
[e-mail]

[@terranceblay8395]

Love the time taken for English for us thks kindly from Australia

[@petrmiskerik]

+1. Thx a lot Andy !!!

[@Lukedormer]

Terrance Blay agreed he puts so much effort to do so and I appreciate that.

[@stuntr1]

I totally enjoy your engine builds. Keep up the English content

[@maker000]

It seems like he gets better with every video. This is THE best EJ content. How has Subaru World Rally Cross team not hired this guy lol...

[@stuntr1]

This guy here has made me step my game up in tools, shop etiquette and cleanliness. Made me have a new appreciation for the ej motor too lol

[@philmccuen]

Thank you for the english. I really enjoy your channel.

[@Sacrederb]

Ringland failure. Best channel on youtube. Thanks for the English. Awesome!!!!

[@maker000]

RIGHT, seeing how bad it failed made me cringe. I hope to god it never happens to my 06 WRX.

[@Tsxtasy1]

That IS NOT ring land failure. But whatever it is I’m curious to find out

[@jnat7806]

Tsxtasy1 spark plug broke off inside? Valve broke ?

[@popeyeman69]

Great video. Detonation killed that piston is my guess, which brought up the temperature and melted it. Keep up the awesome videos Andre!

[@joshuahaynes1008]

Another great video one of the best KZbin channels

[@pab1it05]

someone didn't secure the piston shaft, shaft came lose, went straight through the piston head. Love this channel! Amazing work!

[@strechmangg]

Bro! I can understand you now! Thanks for the English

[@Doc__Vegapunk]

"600 hp, and a lot of newton meters" that made me laugh out loud, keep up the great content, Americans thank you!

[@sammy-tc9zl]

Love your videos dude. Thanks for the English!

[@miriamvivo4279]

You explained the failure very well. I was able to understand. Thank you as always for your time and effort. I'm still dealing with that an oying po448

[@G1itzik]

Thanks for the English, Keep that great subie content coming

[@brandonstratton4159]

Very informative my friend! I'm watching from New York. Thank you!

[@adiumpetrov8826]

The best KZbin channel...thx

[@sf2372]

Awesome video mate. Thank you.

[@alexegorov8774]

Thanks for the next interesting video!🤙🏻

[@Paul_VanGo]

Detonation hotspot, melted the piston, compression ring stacked, due to thermal expansion. It had to somewhere, so it went into the bore. Leading to more damage, more debris, cut a hole in the piston and by that time the cloud of oil gave away that the engine was kaput...

[@ronnieboucherthecrystalcraftsm]

piston had ring land failure well done thank you sir !

[@enzoc3869]

Your english is great! Nice video

[@jaybee6661]

Thank you Andy for the English, you are the best

[@Chris-Fennimore]

Great Video! I have successfully swapped out a ej253 for a ej203 in my 2004 Outback. Only got 148,000 miles out of the ej25 before the head gaskets blew. Hopefully the ej20 lasts longer than that. Now I move on to my 2003 Outback with same issue....

[@taxalterror]

The little end broke. thanks for the video. :)

[@RipJawsX95]

Beautiful!

[@juanantoniogarcia5955]

Great video! Greetings from Uruguay

[@Strakos0]

Thank you for your commentary! sick onboard, and end ride!! Can I find more of it?

[@robbolt9864]

I love the videos..👍🏻

[@sebastiannbr]

Omg der Hatch, was hast Du da wieder erschaffen 😍😍😍

[@manuel19911]

Thank u for talk in english! Nice builder!

[@Deskilljoy]

That Driving Clip!!!!!!!!!!!!!!!!!!!

[@kUNCHRIS]

when you modify the old closed deck ej20g factory block, to fit the #5 thrust bearing crank, do you still use the #3 thrust bearing together with the #5 thrust bearing ? or you put a normal main bearing where the #3 thrust bearing used to sit? amazing videos!!

[@joseantoniogalvezgalan4218]

Buena explicación eres un maestro de primer orden. Andy saludos desde España. tu seguidor José Antonio Gálvez Galán.

[@alexgtrr33]

Hi love the videos and the information. I just wanted to ask on the close deck strocker do you still leave position 3 thrust as well as position 5 or just position 5 thanks keep up the good work

[@Onefsturbocrx23]

I want to send my motor to you to build mine.You do very immaculate work bro :)

[@user-dn5if5lt2h]

Ich habe keinen Plan was so ein Loch in den Kolben reisst, muss noch viel lernen im leben, aber der erste grosse schritt ist bald getan, in 2monaten sollte ich mit der Lehrabschlussprüfung durch sein. Bin auf jeden fall auf die Auflösung gespannt! Lg Reto 🇨🇭 🇰🇪

[@brandondunn561]

KNOCK KNOCK KNOCK! detonation in that cylinder blew a hole in the piston. I have one that looks the same haha

[@7up322]

great videos! it was head of valve, which broke away into the cylinder! am i right? or candle electrode burned out!

[@KALI1080]

I have a question. When honing the cylinder in that fancy machine how critical is it to use a torque plate to simulate the clamp load from the head bolts while machining is done? Doesn't the case warp a little bit from that clamp load?

[@markmatleypotamus]

Great video! Bet the piston hit a valve repeatedly on a hard hill climb. Cheers and Ciao!

[@TheTilouim]

Love your video!!! The piston seem to be melted like running too lean on the tune or a bad injector.

[@crpreludeh22]

Awesome videos Bro👍😎 I think the valve drop in the cylinder 🤔

[@maddinseins2236]

Der Kasten schiebt an😀

[@Stzer118]

My blocks running la sleeves it’s a open deck but basically a closed deck. o ring that biz my dude

[@fadi_koka]

Lean mixture

[@paulb2948]

Thank you for doing English, for us goofs over in Merica!

[@sgt-willkillu]

Bigger turbo and other modifications with NO ecu re-map/tune?

[@beachboardfan9544]

How do you clean out the water passages in that closed deck block?

[@leloisme]

Nice

[@thehomemechanic6964]

how much reliable HP can a stock-block ej20 actually take when still open deck but different internals?

[@IsaacRodman]

LSPI (super knock) is what I believe happened to the piston based on the location and shape of damage near the ring

[@RustyRecovery]

Timing belt failed ? Good video. Thanks Jason

[@iraira7467]

BANG BANG BAAAAANG!

[@AmirPomen]

@5:50 this is the time to put 2 set of thrust bearing...at no.3 and no.5 crank bearing position... Good for people use super stiff clutch spring...

[@achillesison9460]

Yo lets get it!

[@santim441]

Timing Belt snapped, then the piston hit the valve?

[@hax781]

in the video on street it looks like 900 ps ... langsamm finde ich diese boxer richtig geil !

[@adiumpetrov8826]

Nice ))))

[@warriorpatriot9891]

Is that a clip of Claudio blowing that engine? Or testing the fix?

[@shigekazusato335]

ショートストロークエンジン。しかし、それにも増してコンロッドが極端にこれだけ短い！！！　これではピストンが大変ですよ！！！どれだけの横方向の摩擦力が掛かりピストンが揺す振られするのか想像出来ます。対策としてはオイル潤滑性を活かしピストンを守るす為に、スカートの長さ面責は大切であると思います。、シリンダーブロックの剛性いいですね！振動、強固対策、

[@Mattes985]

in welchem modell gab es denn closedeck ab werk?

[@odczynnik]

Looks like piston melt:o does the injector was faulty?

[@marianharvanek8275]

Which Sleeves it was? I think Benson Sleeves never move like this..

[@omarrodriguez-pt4wz]

good job, this pistón dont have fuel or octane enough

[@rhinostroker2440]

Драсте на какой локтит завинчиваш шпильки в блок?

[@jemboy7777]

The rod pin broke or slipped and the rod went through the piston

[@Stzer118]

I wanna drive :) what’s the bore size?

[@AmirPomen]

@7:10 is detonation due to running lean and melting the piston...check injector, and probably need bigger fuel rail, bigger fuel line..(with parallel fuel rail conversion as well)

[@makabi3222]

Nope, it looks like ignition coil fail.

[@AmirPomen]

@@makabi3222 how does that makes melting piston? Coil constantly firing nonstop?

[@speedshopkenya4295]

option A: dropped a valve? option B: snapped the small end from the conrod?

[@alexblackburn627]

Not even close

[@DeSilva43]

Great video. I'm guessing the motor ran way too lean too long with pre detenation and it blew up.

[@DeSilva43]

Strange that as I've had mine 10 years and I've not had a single problem hmmm

[@Townchild1]

Ich bin davon überzeugt das man seine Kfz-Mechaniker Ausbildung um 50% reduzieren kann wenn man bei SUBi lernen könnte.

[@jackwho210]

Hey, ich tippe mal auf die Einspritzdüse, hat wohl zu wenig Sprit rein geballert und dadurch ist es zu heiß an der Stelle geworden..kp wär so mein erster Gedanke gewesen 😁 Gruß

[@JoshLoschner]

Stroker than wore it down?

[@Charly_21020]

About the Pistons Damage i think there was Knock knock knocking on hevens door xD Der Motor hat geklopft

[@JTmovingweight99]

Master boxer head

[@greggreg6975]

Im guessing wrong ring gap for this application. Turbo exhaust housing could be a bit small helping to raise temps in the cylinders.

[@travisboulton4312]

I'm guessing a valve went straight through the piston.

[@hax781]

die zylinder liegen ja wargerecht macht das was aus oder ist das egahl "wegen verschleiß"?

[@user-zf3ei6wq6g]

Огонь!!!!!!!!!!!!!!!!!!!!!!!!!!!1

[@Ts-nx3fz]

Schönes Video und Hut ab das du alles in Englisch machst. Das sieht nach einem Kampf mit der Wand aus 😉 Ich würde denken zu wenig benzindruck oder einspritzventil nicht mehr richtig funktioniert. Dann zu mager und entweder loch rein gebrannt oder Ventil/kerze abgebrannt und reingefallen?

[@DooMMasteR]

jupp vermutlich heiß + klopfen… zack ist er tot

[@brand-x7049]

LOL. Raising hell out in the parking lot... :)

[@DaSh-Mark]

Ringland failure?

[@MrBfeboi]

ring failure. either not gapped properly or not lined up correctly when assembled

[@Untamed_STI]

What makes an “ej257 stroker” different from the stock ej257 in my 2019 sti? Thank you anyone who knows please tell me the difference I want to learn

[@kamilroupa2077]

The piston damged was caused by broken-leaking injector which caused over heating the piston until melting point of alloy

[@The_Dark_Cats]

Ring land failure?

[@pabloo5428]

My friend! Can you do spanish subtitles option please? Thanks! Like this videos

[@ts-vu3dd]

Injector prolly failed that got hot seen it happen to focus STs. Basically went lean and detonated

[@danchesney631]

Broken piston ring?

[@paulturner971]

Would have to say that it looks like the engine leaned out and cooked a piston mate

[@AnthonyGraber]

Lack of oil and heat?

[@joshuas10]

Valve failure?

[@8yn815]

Overheat because lack of lubrication?

[@loganathanrangan1103]

Due to over heat piston sinck and got hit with liner ....heat damage

[@jeremyl4600]

We probably already each have a couple busted ej pistons. Guess what I've got in my pocket and I'll send you two

[@HellTriX]

injector plugged and melted a piston?

[@makabi3222]

IGNITION COIL....I THINK.

[@_i-kr6eg]

You don't have this issue on a normal engine because they step the sleeve at the bottom of the block and also on the deck then they mechine it or re deck it. Ive had this done on my FJ20ET engine

[@Jinxybro335]

Detonation for that piston ,

[@RipJawsX95]

7:15 huge knock happened i guess?

[@isananto]

Knock , knock piston blew up!!!!

[@albertcapelet5145]

Ran out of oil. Simply a lack of service or a complete oil pump failure. Over heated due to coolant anomaly. In both cases heat was the factor where the piston over heated expanded beyond speck tolerance for the bore?

[@brianlopez8756]

My guess fuel starvation? I wanna win that piston lol