Factory BMW Race Engine? s54 Teardown!
Vložit
- čas přidán 19. 06. 2024
- The s54b32 is a high revving, high compression, solid lifter I6 straight from the factory. With 343 horsepower and 269lb-ft of torque, it really is no joke...
In this video Will and Blake tear down a bad s54 and go through certain techniques you'll want to do yourself, as well as pointing out the features that make it so special, hollow camshafts, electronic individual throttle bodies.. and more!
If you enjoyed this video, definitely leave it a like, and if we missed something let us know in the comments!
Please consider subscribing for more technical knowledge and a boat load of shenanigans too!
Follow The Gang on Instagram!
@DenverBeerAndOil
@Mile_High_Euros
@DBOChris
@MasterHamHam - Auta a dopravní prostředky
When I put the swap in my E46 sedan, the engine had 155k miles on it, I should've replaced the bearings while it was out, I didn't, it spun a bearing at 160k with me abusing it everyday and 5k miles on the oil 🤣 crank was still good, grinded down, stress relieved then straightened at Castillos Crankshaft, Joe is the guy to talk to, and went .0025 under bearings. After that I sent it to WPC treatment and it's been 20k miles of daily abuse and it's still solid AF.
Hell yeah, great info
“Manually adjust valves every 15k”
Me sitting here with my s54 with 109k miles that Has probably never had the valves adjusted.
You are missing out on some power.
Lol had mine till 230k miles
Get it done.. it’s not a hard DIY at all
Get it done. It’ll feel like a completely different car
It’s every 30k miles. I’ve had it done 2 time. It’s part of inspection 2.
When BMW was still BMW.
Still is...
Khumo Matlakane not even close. When the F80 M3 shares its engine with other models, it’s no longer special.
Ride Catch is it though.. cause the M4 is technically the coupe M3
True
This was the most famous M3 among all the M cars. It was just way ahead of any sports coupe/sedan at the time.
The subsequent V8 and then turbocharged L6 was heavy, and wasn't really a stand out compared to other cars. These BMWs aren't so special anymore.
The labeling on the camcaps is E for "Einlass" and A for "Auslass"
Just in case you wanted to know :D
a is for auspuff
@@n3on_face659 No its not.
Great video! Had the check engine light on my 2003 M3 and local BMW mechanic couldn't figure it out. We knew an O2 sensor was bad but exhaust leak maybe caused it. Ended up taking to the BMW Stealership. Replaced 02 sensor and they determined the vanos solenoid pack was faulted and wanted to replace the entire vanos for $3,600. I knew it didn't have the Death rattle so mechanically it was ok. I bought a rebuilt solenoid body from Dr Vanos for $260 with improved O rings and problem solved in 45 minutes. probably gained 30 hp and the hesitation around 3,000 rpms was gone. At least I found out from the Stealership it was originally an SMG transmission that was converted to a 6 speed manual. I have more money in it than it's worth but at least I don't have an $80,000 car in the garage that only performs as well and isn't as much fun!
Amazing how to, after this I would be able to this myself. Even with my only basic wrenching skills.
Dammmm, this is super cool dude, keep them coming!
That was a very informative explanation guys very cool learned something new today thanks
Glad you enjoyed it man!
DBO Where are you guys located? I need a good mechanic here in southern Cali.
Denver.... BUT if you have something cool we like to travel and make friends... Haha
I’ve rewatched this video so many times 😂 great informational video
Love this shit.. You could feed me this information all day long and id never get bored of it lmfaooo
Great video lads. Very informative. The S54 is a masterpiece.... I've done 60k miles in various e46 m3s over the years. An N54 swap in a e30 would be a right weapon had a E82 135 full bird's conversion (UK bmw tuning company) running 420bhp. That in a e30 chassis would be a monster car.
Thanks I have an e46 M3 and learnt something :)
Great video- love my E46 M3- the engine certainly is a masterpiece
Master pain in the ass..
More like it..
I have both an E52 and a E24,and I have rebuilt both of those engines. The quality is absolutely superb.
Glad this video was recommended to me, would love to see more on this rebuild!
Happy you enjoyed it! Unfortunately we don’t have any s54 videos in the works, but we’ll be doing something this year hopefully
I drive a S54 daily and after I did the Vanos (Beisan) and the subframe it's been solid and just awesome to daily! It's like the car that's exacly what you wanted a car to be if you could make yourself a car. Now I need MO POWA! LOL.
Keep on keepin on 🤘👍
hitting the like 4 knowledgeable little documentary, also enthusiast guys only perform real art work, wish you guys a right path.
You my friend are awesome. Thank you for the comment.
Also came on 01-02 Z3M and 06-08 Z4M
Loved mine in my '07 Z4MC
Great video, I deal mainly with diesels but trying to learn something new, thanks for sharing
This guys is so perfectly "Denver". Great description, thanks a lot.
Fuck yeah dudes, stoked for some bmw learnin.
Great video! Keep up with the great content. Found your channel recently.
I did the "Bullet Proof VANOS" on my 04 M3 at 80K earlier this year. My cam chain tensioner shoe had very little wear on it.
Denver BMW and Oil ... I like it
Dude that was pretty cool. Thanks.
Dat Engine is Dope!
Thanks for this! I have a e46 ///3 & I ❤️ this video.
Hell yeah
I also thank! I like working without gloves, but take care of yourself! Further success! Regards, Frank
Thanks Frank
Really great video of the S54! I heard at one point that the timing doesn't need to be so very exact because of the variable valve timing. It didn't sound right to me when I heard it. But I still don't quite get it even though I've rebuilt my vanos myself a few years back. Lol. (Beisan stuff). Still running great!
Awesome video!
You guys defenetly caught my atention with this engine rebuild, i am curently rebuilding my engine because my M was totaled and i will be using as much as possible on a e46 sedan i have. So i will be paying close atention to this build as well as your channell.
Sad to hear your car got totaled, but way to make it live on. I am doing a similar thing this weekend everything, and I mean everything besides body panels, from a wrecked M3 into a 330ci compe. We will film it and probably upload it. So you might find it helpful. -Chris
Impressive video! Very knowledgeable 👏
Would be great to hear you explain how similar the design of this engine is to the V12 (or half of the V12) S70 that BMW created for the McLaren F1. I’m led to believe the S70 started out as two e36 3.2 evo engines (which preceded this one) that were mated together to create the V12, and the design of this later model inline 6 was developed by more or less the same team. Would be great to hear someone like you explain how similar the S70 is to two S54s!
Very informative thank you
Loved the video. I may never get to own one but i sure as hell love to learn about them. Keep up the great work.
Cheers man! Have you checked out our more recent video? we're putting an entire M3 everything into an e46 330CI
Honestly the prices have dropped quite a bit, of course high price means better maintained for the most part. And if you love learning about them, then im sure you would be able to maintain it yourself and save a bunch of money. They are relatively easy cars to work on and have a huge amount of guides online with a great community who will lend you the specialized tools when needed. You should definetly get one if the opportunity reveals itself!
Never worked on a S54, but I have replaced the single VANOS on my E36's M52, and yes, the getting the timing correct was a bit of a hassle.
Thanks for the s54 tear down walk through. Just wanted to add that vanos runs at 115 bar, not 150,000 psi. Also he was talking about the cam timing being off but I don’t think he realized he had the vanos half pulled out also.
Thanks for helping me change my mind about doing a S54 swap to doing a LS3 swap in my Z3 😁 very informative video none the less.. I learned a lot 💯😎
Glad to help! You made the right decision!
@@DENVERBEERANDOIL Thanks man, that S54 just seems so complex to me. If I had experience with them, it would be my main choice no doubt.
I just have more experience with ls motors and they are stupid simple to fix and work on, so imma just go with what I know for now. Lol.. I'll always respect that S54 tho, its a beast 😎
For the right person with the right tools and knowledge about these S54's they can't go wrong. 😎
Damn. You know a lot about the S54. My favorite ///M car.
First time viewing ur vid. So awesome because tons of information...have subbed
Happy to hear that! Welcome!
Holy grail of BMW 6 Cylinders, Thanks for the video
what about the N55?
I just found out this nice video about a week before I'm gonna swap S54 in E32. It was rebuilt about 10k kms ago, but still makes me think was it proper. Definitely I'm planning to do a entire cross-check of everything you mentioned in video before supercharging it.
Supercharged e23? Sounds like a good time! We've got a similar plan for an e23 of our own. If you're interested, subscribe and you might see it happen!
@@DENVERBEERANDOIL I had originally as a plan to swap in S85 V10, since it is 7 series and has a plenty of room under the bonnet. But pandemics kept me from going to another country to buy an M5 so I ended up with this solution S54 and a supercharger in near future.
There are several BMW factory specific tools and procedures - beyond just the cam alignment pins that make timing the cams a very straight forward and reliably/one and done process. There more than one bridge/pin fixtures tools along with electrical VANOS switching tools that are used for cam timing/VANOS removal/install process. Although not cheap, the use of the proper tools and procedures will make life much easier and reliable in the long run - the release and removal of the camshafts from the bearing caps is quicker/safer/easier using the BMW camshaft supporting tool.
Great video. Good Information
Great video.
The algorithm suggested this vid, am I'm glad it did! Subscribed.
Really appreciate the support
Good to see BMW engines are appreciated by folk all over the world 🌎 🙌 I had a e46 and e92 the 335i was only stock but was best cars ive ever owner
So good... it needs rod bearings every 50k. The s54 is still a legend, great video!
@Crooked Skate Supply Co awesome, however not typical/common
no they dont need doing every 50k, do some research before you spout shit
mine has 97K miles...original rod bearings. no issues...but will Blackstone next oil change to be sure
It's incredible the complexity of this engine compared to an LS. Great engine overall just has to be meticulously maintained
Nice!!! What the max these blocks can take?? The m50 dies at 700 or so can these be more reliable at 1000 hp if i delete the vanos??
Didnt Chelsea Denofa put one of these in his 318ti drift car? And you just have 2 lying around? This Channel is CRAZY!!!!!
Chelsea does have a crazy built S54 in a 318ti. They weren't just lying around, too bad motors to build 1 good one for Wills e30 M3. We appreciate the love. -C
Great video
more s54 content would be rad. subbed
If it is anything like the m54 double vanos then i can't see clearly but with the vanos half way off i wouldn't expect the timing to look correct. You have to have on the vanos piston spacer tool installed so the pistons ( that in effect adjust the cam rotation) are pushed in the correct amount. Without that it could be out buy plus or minues 20 degrees ( if that is correct).
Awesome!!!!
Hey man! I'm seriously looking into swapping my e36 with the s54. In your opinion what would be a decent general price for the s54? I've seen them range widely from about 4k to 9k.
Awesome! You deserve way more subs!
Thank you!
Dude !!! 4:18 top left corner, what a spot to take a nap....i`m sure it like floating in the sky.....but one day you`ll fall asleep and take a flight LIKE NEWTONS APPLE...
Top video again lads! Please make that N54 E30 M3 a thing, proper original content!
Thanks for the video, great tutorial, i have one question, im looking into the chain tensioner, where can i get the billet aluminum one?
Hey I noticed that a few people (or a lot LOL) haven't really done their valve adjustments or shimming their valves. I too am guilty of this as I just haven't dove into buying a kit. The previous owner claimed he'd done it what would now be 35,000km's ago. So way over due. Maybe YOU could do a video on this and where and how to get the tools to do it safely and stuff N junk? Thanks and looking forward to more S54 content big time!
When reassembling the S54 block, how do you install the press-in style oil gallery plugs? My machinist took these out for proper oil gallery cleaning, but I'm struggling to get these to tap back in; they fit so tight they only go in perhaps 1/3 of the way before I feel like I'm about to smack the block off my engine stand lol. Someone at my work recommended to buy some dry ice to freeze the plugs, causing them to shrink. Do I need to use a special driver of some kind, or what's your method to tapping these buggers in? I'd hate to have to convert these to pipe/threaded plugs, but it seems like an easier route to go with, especially if I'm going to rebuild the motor again down the road.. thanks!
We rebuilt my friends s54 after a valve snapped in half fell into the cylinder the broke again and shot straight through the head and we searched for hours for a rebuild video but i geuss youtube didnt want to show me this awesome video.
That's a bummer, really glad you liked the video though. Hows his car now?
@@DENVERBEERANDOIL well 6 hours before the engine blew we fixed the trans after it snapper in half and 2 weeks after we fixed the engine the rear diff exploded into pieces and now it just sits in a field sadly
matt leger m3 power :)
7900RPM. Mine was reprogrammed and dyno tuned (no cats) to rev to 8100RPM. Not much torque, but it really pulls after 5K RPM.
this engine is really intimidating to rebuild
The timing is a pain, other than that is pretty easy because you only have to deal with 1 head.
its not that hard at all. just requires the right tools to set timing. I rebuilt mine and it was my first time rebuilding an engine. so far it has 6k miles on it and hasn't exploded lol.
But compared to lets say a 2JZ... yes this engine is more complicated LOL
Im about to do preventative rod bearings in my e46 m3. But now i think im going to pull it completely and go through it.
Definitely a good idea
I think CZcams reads my thoughts. I’m buying an e30 in next couple of days and was watching bunch of videos. A lot of them being engine swaps. I had an e92 with n54 and was thinking, man that engine is already easy to make over 400hp with bolt ons and tune so wouldn’t be crazy expensive. I would love to see an e30 n54 swap!
Mind blown 🤯🤯🤯
So your saying if you were the cyl head pulling it off unevenly then machine mating surface flat it doesn't matter if cam bores are not straight any more?
Guys, I thought when you remove the cams you can fully unwind any of the nuts that are on the cylinders where the lobes are not engaged. Speeds up the process but you need to make sure the cam does not rotate
I had an m44 and it had piston squirters on em. Super dope
A Miata B6ZE and BP engine has this ...
This guy makes me feel like I can do a whole rebuild just listening to him
nice job man
Garageaholic is currently swapping an N54 into an E30 touring. He's got a great channel and has all the ECU stuff worked out from doing an N54 into an E36 M3 recently. Also has a sick E30 S62 swap that rips.
Timely video for me to watch, as I am about to build an S54 swapped 5er :D
What chassis 5er?
@@DENVERBEERANDOIL Still deciding between E28 and E34.
@@PavelVasilev I'm parting out my E60, if you're in Cali hit me up
I have both engines s54 and n54 I personally think s54 a lot a better and reliable engine so I would definitely go with s54 swap into e30 m3!!
Yew more DBO vids and this time it is an s54 one!! tearing my S54 apart for a rebuild this summer. I spun a rod bearing at 119k miles (factory warranty changed them at 25k). I think the crank is fixable, not too much scoring and I didn't run it long once it started knocking, maybe an oversized bearing on that one. Wondering if the rod and cap are still ok to reuse? Also, any things I should do to the motor while it's all apart? Considering opening up the top end too, but debating if it's really needed on an OEM type rebuild. I was going to just flush the block and change the main bearings as well as the vanos rebuild. I am going to be pushing the motor on the track so maybe I should go for a full rebuild...
Feel free to get in touch with us by emailing at milehigheuros@gmail.com and I'd be happy to answer any questions I can! -W
I'm rebuilding my S54 now from 2004 M3.. this is my rebuild config: JE Pro Seal 11.5:1 CR Forged Pistons, Molnar Billet 4340 H-Beam Con Rods w/ ARP bolts, King Racing Rod & Main line bearings, ARP studs main line & cyl head, JE Pro Seal cut/cooper ring head gasket.
Crankshaft is being brought into the shop come Monday to be re-polished due to scoring on x3 main bearing journals, block is also being brought in for; complete clean/degrease & re-paint job, deck, bore, hone w/ plateau brushing, ensuring a torque plate is used during bore. Cyl head has already been de-greased & skimmed. DME/ECU tuning to occur post-reassembly using K+DCAN & BMWFlash. Goal is to bulletproof motor for supercharger application to 600HP conservatively down the road, but under N/A configuration be as durable and as high performing as possible.
Cooling also bulletproofed w/ Mishimoto alum radiator w/ silicone hoses + electric fan w/ NPT + performance oil cooler. Valve job to be performed upon re-assembly. Perf mods AFE Stage 2 intake + Megan Racing catless headers + Status Gruppe sec 1 rasp eliminators + sec 2 unresonated X-pipe + DNA muffler, along w/ full suspension refresh (Bilstein B6 shocks, H&R springs, strut bars & adjustable end links/control arms, poly bushings thru-out + IRP 80A poly engine & trans mounts) already performed, solid steering coupler, new Sumitomo P02 tires.. DKM clutch kit w/ single mass flywheel conversion & upgraded organic clutch disk..
Really can't wait to get the rebuild completed.. she's going to be an absolute beast! Hope you get yours rebuild successfully also!
I'd lap the valves and measure everything from seats to springs.
Even though I already LS1 swapped my M Roadster, I still found this to be a great video
Man I bet that LS roadster rips
Denver Beer & Oil it’s a lot of fun for sure!
Denver Beer & Oil it wasn’t very hard either, pulled the old motor, and trans, dropped in LS1 and t56 without pulling the front clip off, had drive shaft made, and did some trimming for the shifter. I did it on jack stands in my 2 car garage and had it driving in about 2-3 weeks
weird to have itbs and then go fly by wire vs physical throttle cable like the s38
Also came in z3 m roadster/ coupe and z4 roadster/ couple.
I still really don’t understand how these engines rev so goddamn high dude like it honestly makes no goddamn sense if I’m honest like is it just that smooth or something I feel like I’m missing a lot right now 😂😂
Damm your so smart it would be so awesome if you made a video about bmw e32 730i engine people call it bulletproof and amazing inline 6
I've been considering doing an S54 swap on my E30 iX for a while now. Yes the whole "frankenpan" thing is an issue but that aside it seems like the S54 could be high maintenance. A friend of mine suggested an N52 with a euro tune instead. With that I could have approx 275 hp vs the 333hp from the S54. Any thoughts? I'm up in the mountains but maybe I could stop by the shop sometime when I'm down in Denver to pick your brain. Great vids!
I've had S54 for 10 years in my E46 M3 (22K - 95K miles). Daily driver, not tracked, but wind it up as often as possible. I do oil every 7500 miles, 10W-60 Liquimoly, mahle filter. No engine issues at all, except for a weeping VC gasket now.
I changed exhaust to full stepped headers, moved cats (200 cell) to Section 2, X-pipe, stock exhaust with a dump pipe.
The pull up to (and I will speculate past 8K RPM with a tune, etc.) is simply amazing. With the dump pipe open, the sound is full "race car" and glorious. YT videos don't do the sound justice
I like the s54...but to build it into an E28 who you wanna use every single day its a no go
Especially if you hear what the maintenance of these motors is...
But nice engines for the fun....😃😃
All the talk about vanos and the chain guide breaking, but no mention of the exhaust hub tabs breaking and no mention of Beisan Systems that provides parts for rebuilding the vanos.
What is an exhaust hub tab. Also I didn't know Beisan made S54 vanos stuff, I just thought they made stuff for single vanos and M54 stuff. Appreciate any new knowledge.
@@DENVERBEERANDOIL The exhaust hub is the part that drives the vanos pump, which you referred to in your video. The hub has two tabs that fit into the corresponding holes in the pump. The holes are too large, inexplicably by design, resulting in resonant vibration which eventually causes one or both of the tabs to sheer off. If you're lucky, the broken tabs stay in place. If you're unlucky, a tab will fall out and get wedged between the timing chain and the cylinder head, resulting in a catastrophic engine failure. Beisan's fix for this problem is to drill two new smaller holes in the pump disk, reducing the clearance and eliminating the problem. Beisan also offers other parts and recommendations to further improve the vanos unit. Anyone that wants to properly take care of an S54 should do all of their recommended fixes. If you visit M3 Forum, you will find lots of threads about this, including my own. Also, not to nitpick, but your comment about that particular engine being mis-timed is not correct. Cam timing is measured by setting the engine at TDC AND retarding both cams. Then and only then, can you measure the timing. If you remove the vanos unit from an engine, there is no guarantee that either or both of the cams will be fully retarded, so they will appear to be mis-timed. There are lots of wrong ways and only a few right ways to correctly time the cams. Beisan has a very detailed procedure which if you follow EXACTLY, you will end up with perfectly timed cams the first time.
Thanks guys. I've had an e36 for 12 years I've been sitting on. Gonna pop this engine in it.
Do it!
I really never understood what made this engine so desirable till now but now I think I know why 😂😂
Link please for the s54 BILLET UPPER CAM TENSIONER. I searched for hours. Can not find it.
1500 PSI on the oil pressure for vanos I'm in the process of changing out a bad timing chain tensioner that's only has 10 K FYI if you really want to know timing chain tensioner is functioning properly Add a torx app look at your advanced timing it should never be under 21 point five at idle mine drop down to 5 degrees tensioner also you'll hear tapping at Cold startup and kind of a rumbling like a marbling at idle easy fix sometimes it's just hard to diagnose
Great info to know! cheers
If ur e30 m3 still has the orginal motor PLEASE don't. I'll give u my e36 to do WHATEVER swap u want. PLEASE keep the e30 m3 stock,that car is PERFECTION AS IS!!!!!
S54 rebuild doesn't sound so intimidating anymore 😅
Rad stuff guys!
"Cracked" rods are actually made from Powered metal and rather 'broken' in a jig.. Mahle makes them the Pistons and Valves. Pistons are forged from M124 alloy pucks.
Hi masters! E="einlass" in Germany, (intake for english). You are cool, this video fragrance!
Thanks man!
Dude you're such a typical mechanic, "Ok so final thing to do is take this off!" "Oh and then just finish with this one" "Wait, that's right its important to finish with this one!" "OK then so, oops! hang on a minute that's right this is a car engine! my bad bros, in actual fact the only thing that you need to remember is never listen to what I'm saying!" 😵
PS. Only mucking around dude I don't mean any malice so if it offended you I'll delete man. I watch all your stuff and always enjoy them✌✌👍👍👊👊
Lol, man that's our ADD and abstract mechanic knowledge, tends to lead to some word vomit. Thanks for the comment and the support.
Oil cooled exhaust!!!!! See this is the shit the guys never teach in mechanics class 😂😂
I have about 215,000 K on my S54 m3 purchased at 208,000 K for 3G I did a valve adjust and bunch of other refresh stuff but did not pull the motor. started to have a slight ticking noise and thinking about redoing the valve adjustment again. or at this point would it be best to pull the motor and 6 speed, would something with this manny miles be worth rebuilding or just keep running it until it gives and just replace the whole shebang. the car is just a daily/casual driver. and is in actually immaculate condition and the only reason I bought was because it was going to be parted out because they said rear main was out and motor was seized and all it was O-Ring on constant pressure valve and the starter was out I live in Mid West North Dakota so no one has ever touched anything that is not a V motor. just looking for some advice on what to do all the info i could find is at 80k miles the rod bearings were replaced under recall and the motor was fully rebuilt by BMW.
Vanos and valve adjustments are the main things to keep up with. rod bearings every 100k is smart, but if its not puking oil and smoking I say keep driving it.
Why an N54 into an E30 and not an N55 if you're going with a more modern turbo inline6?
First time watcher!
Not into BMWs, but appreciate good engineering.
Great delivery and easy to take in.
🤜🏼🤛🏼😎🇦🇺🍀🎄🎅🏻
Cheers man!
"Not into BMWs, but I appreciate good engineering" BMW= Good engineering! haha (But Very* complex, and a pain in the ass at times)
Vroom vroom haha nice puns😂😂