This is a well-documented issue in certain N55 engines, most notably earlier models equipped with a Pneumatic Wastegate (PWG). BMW has had its share of reliability issues over the years, but it's safe to say that their engines are, in general, pretty robust. Im experiencing the same as you when the car is under load. This isn't absolutely necessary but will help get any possible filter debris out of the oil. However, it can be hard to catch with this symptom alone, as the B58 also has other oil consumption issues. What kind of HP increase could I expect with the JB4 piggyback tune? Fortunately, BMW learned its lesson on the N54 and focused on improving the reliability of its future turbo engines. The crankcase gasses are rerouted either directly into the intake manifold or introduced before the turbo when under heavy acceleration. In fact, it may not have an equal among all engines on the. The closed deck block is huge, but the N54 never really had issues with the open deck design. Haha were always down to go harder and push things to the limit. Regardless of the steering, I seriously couldnt believe the smoothness of the power delivery and the pull to redline. From day one of delivery, I have often smelled coolant. Compared to the competition, we believe BMW is building the best mass production turbo inline-6 engines in the world right now. I had the 4.2 I6 in both my 1975 Landcruiser (FJ40) and my 1978 Jeep CJ-7. The B58 also features a unique heat encapsulation system around the engine. BMW replacing whole engine with a new one. My history with bmw is: Thank you for the response and enjoyed the articles. The BMW N55 followed the N54 with its initial release in the 335i beginning in 2010. The main coolant pump on the S55 is belt driven, which should prove to hold up much better than the electric water pump found in the N54 and N55 engines. Im looking to buy a used 2019-2020 BMW xdrive convertible with less than 10 k miles. Excessive oil consumption is another big one that can alert you to this issue. Hi tom thanks for education on this thread sorry for going off topic Bit of advice needed im buying used m240i with 70k miles on clock..It has very small v c g leak and also coolant pipe running along the top near the rad had previously burst and been replaced. F11 151k miles (now only tuned by 30%, in the past was tuned onev 40%) When your BMW B58's PCV valve fails, or is nearing failure, one of the most common symptoms is smoke coming from your exhaust. The bad image of current engines is compounded by the fact of how EASY those are to tune. However, you may make it well past without issues. I do love a straight 6. TuningPro.co is owned and operated by 8020 Media. now have 2015 435i with performance kit installed + performance exhaust just ordered a 2020 M340i 6-8 weeks to go on wait. We appreciate the positive feedback! This was a great article. Of course, we are biased towards BMWs here at BMWtuning.co, but we fell in love with these modern turbo BMW engines for a reason. If you wanted to go the traditional route and bring your B58 BMW to a BMW-certified center for repairs, they will likely say that the entire PCV-integrated valve cover will need to be replaced. Im not sure how many as I was never given any job sheets. It's always the minority of people with issues that shout the loudest. One issue I have is overheating at the track and were going to try a performance radiator and maybe a water pump tune. Dont hesitate to pack those with even more detail ! Enjoy the car and Merry Christmas to you as well! Everyone and their brother has done the LS swap and its become boring. Peak power at just around 16psi. After replacing it he enjoys the car again and issue is rectified. If you can pull out the broken filter, inspect and clean any debris. BMW really is the Ultimate Driving Machine! Perform oil changes every 5,000 to 8,000 miles. A tune and bolt-ons will take the B58 into the 400whp+ range; outstanding for a 3.0 L engine, but nothing insane compared to BMW's other inline-6 turbo engines. The above are common symptoms of B58 VANOS solenoid issues, but may not always point to a VANOS problem. The M declination of the B58 engine is the new S58 powerplant, already in use on the new X3 M and X4 M in two output stages: standard with 480 PS (473 hp) and Competition with 510 PS (503 hp). The best one worth having and mentioned is S38B38 from the E34 M5 car. However, there is one more thing. Just remove all the plastic covers and you can get your hand back there. With that being said, I would not buy a BMW B58 at this moment. Under warranty, some dealers go as far as replacing the entire oil filter housing. Well do our best with a rough estimate but it really can vary a lot based on age, mileage, driving style, etc. Thank you for your comment. Most B58 owners will have a trouble-free ownership experience and spend less on maintenance than if you were driving a N55-powered BMW. Acnam Infotech, BMW Tuning - BMW Performance & Tuning Guides, News, Videos. *Picture is from an N54 that had a leaking VCG for nearly 20,000 miles. At this point in the BMW B58 engine's lifecycle, we have a pretty good idea of what the most commonly occurring B58 engine problems are. Be on the look-out for more of these issues to pop up in the coming years. Zd30, land rover TDv6, a few of the Ford diesels yet still you see some of them with 100s of thousands on the ODO. Change places of where your camera is so you can better locate it etc. We appreciate the positive feedback. Ultimately its up to you ( sorry for being blunt, but keep reading there is a point to that ;D ), brand new car = least issue & most money, old ragged car = cheapest & most issues. Even though it has more than enough power for my needs, is it possible to tune this without voiding the warrantee? Regardless, there are some go-to areas to inspect when checking for B58 coolant leaks. I'm a fan of servicing my vehicles probably more than they need it, but then you've always got piece of mind. Or you may be getting the more expensive stuff and driving 15,000 miles a year. JavaScript is disabled. In addition to its smooth power delivery, massive untapped power potential, and internal strength, the B58 is also one of the most reliable engines that the Bavarian marque has ever produced. Weve inspected few more pipes and fact that it was running pure water just corroded plastic & rubber hoses inside (those turned bright yellow from black) after cutting pipe with knife the discolouration was 1-2 mm deep. Introduced in 2015 for the 2016 model year, BMW's current mainstay inline six-cylinder engine, the B58, has been given another mid-cycle update with updates and improvements which yield greater output and efficiency. The butt-dyno felt no power gains. Forums will be full of "issues"! Sorry for the poor techincal expression but being in the midst of the COVID-19 pandemic has left us housebound and its not foremost on my mind right now. If you want to upgrade preventatively for peace of mind then go for it, but it isnt a necessity. AND BTW, I dont know whenever new caps will fix anything. should i stay away? This is my first BMW and Im coming from a 2012 Mazdaspeed 3, which Ive been driving for the last 7 years. Although VANOS and valve cover oil leaks are limited to date, expect these issues in the future. 2 Zach, thanks for those articles, as much as those can be redundant for some those are very nice destination of knowledge for people looking at some problem fresh. BMW B58 vs. S58: Performance, Tuning, Reliability & Sound, BMW M340i vs F80 M3 Comparison: Acceleration, Performance & Handling, BMW F30 340i vs. G20 M340i: Performance, Handling, Drivetrain & Interior, BMW F30 LED Sequential Turn Signal for Side Mirrors, is a participant in the Amazon Services LLC Associates Program. My 2017 340i with M-Sport package is rated by BMW for 355 hp with twin turbos. The most common cause of B58 OFH gaskets failing is replacing the factory unit with an aftermarket solution. Crank and block should be plenty strong to handle 800+whp. The engine room is simply too full with views inaccessible. Lets look at both engines in detail to find out why the N55 is not as reliable as the new B58. Its a pretty simple 20-45 minute install and uninstall. Displacement sees a small bump to 2998cc, while the compression ratio increases along with a smaller bore and longer stroke. There are a few notorious issues in the N55. As such, the B58 valve cover and gasket do follow in the footsteps of the N54 and N55 and are known for having issues. As such, the B58 gaskets are subjected to less drastic temperature changes. Soooo if you have some noise under load best record it from engine bay. Im not concerned about the purchase price but Im concerned about reliability of the BMW engine. Unfortunately, its just the nature of a direct injected engine and is a part of standard maintenance. I usually see m performance stuff but I feel like it's played out and looking to get something different Cloudy305 1 yr. ago If you have any feedback, comments, or corrections about any of our content please let us know! The cap leaking does seem to be a part of the cause. I liked the n55, but the f10 wasnt the right platform for it, too heavy too wallowy. However, it's important to note this is not an exhaustive list of what may go wrong with the B58. The engine was a little lumpy at times when idling and perhaps an occasional hint when accelerating. This is where the B58's heat encapsulation system may come into play. The B58 timing chain was moved to the rear of the engine. Anyone here want to offer an opinion? Don't sweat it if you're only topping up small amounts on occasion. It is also known as a straight-six naturally aspirated engine. Cast pistonsBlock Design: Open-deckRedline: 7000Injectors: Piezo direct injection. Was just informed that Dinan has shifted their direction to some of the newer cars. Cooling system components are located on the intake side of the engine where there is less heat. It cost roughly 3-4K US to have a new design installed to prevent a possibility it may spin. B58 Reliability: I hear it will be good long term. BMW techs dont seem to know how to resolve this. Its a lot of extra heat and stress on these engines. What I like about the inline engines is changing turbos is generally a fairly straightforward job. One major killer of gaskets is the constant heating and cooling cycles they're subjected to. Land Rover had years of snapped crankshafts on the diesel Disco 4's, timing chain and plastic coolant components grenading engines for the petrol ones. On the forums you can see logs people recorded showing DME demand and the position feedback chasing it. Reliability + performance. Don't panic and waste money tracking down an issue that may not exist. Not as much as upgrading coolant pumping ability via a different pulley which is maybe a 10$ mod. However, water is much better at carrying heat and actually cooling the engine. Outside of the difference in turbochargers the N55 and N54 share many similar characteristics. Hi Hank, Ive currently been having issues with my M140i. TwinPower Turbo which is a twin scroll single turbo. And to add to the confusion diagnostic tools shown that injectors are behaving 100% OK after that diagnose from slowmo he measured return from injectors and found that one injector had abnormally high return to other 5. What are your thoughts and experience with the B58? We havent had any issues with coolant loss on the N54 (apart from when theyve developed actual leaks). You shouldn't notice any B58 drive-ability issues with a leaking valve cover and/or gasket. Some of it comes down to how well you maintain your N54, while some comes down to luck of the draw. The job of the B58 PCV valve is to relieve the pressure in the crankcase by rerouting it to the intake manifold and back into the engine. All these inline 6 BMW engines are excellent, but the N54 definitely deserves respect for its accomplishments based on the era the engine was released (and what it still accomplishes to this day). Ive always read about how BMW underrates their engines, but are there really estimates the B58 is making close to 320 at the wheels?! Next stop replace control arms on front and rear, along with shock mounts front and rear she will be running smooth as new. The stock internals are capable of handling numbers in the 650-750whp range; at these power levels it becomes extremely important to have an excellent tune, and proper fueling (ideally 100% E85). Just purchased a 2021 M340. Love the car but hate the pain! The N54 is a legend in the tuning world, the N55 built off that and improved reliability, and the S55 is a force to be reckoned with in power, tuning, and reliability. I have had all 3, I had a 535i e60, with the n54. That's our simple answer for now. About other part of your comment. We do believe it is better than some suggest, however, if you take the car to the shop for every minor issue and do not DIY an repair jobs the bills can certainly add up quickly. It can trap heat for up to roughly 36 hours. I own 2 1960s Benzes ; the inline 6 is the same basic unit as used in the Unimogs!Tough as nails and likes to rev. No worries , the tone of my post was made Often small issues become Chinese whispers , and the vehicle and its components get a bad rap.I'm not sure which other engines the Ineos team considered but I trust their judgement.Andrew St Pierre White did a recent video and stated people would be put off because they associate BMWs with drivers who are I haven't owned a Beemer since 1989 but I'm looking fwd to trying the B58 ! Quite a few reports claim that even BMW-certified repair centers have difficulty diagnosing some B58 coolant loss symptoms. Just go hard more. The B58 has more horsepower and torque then the N55. check out this detailed B58 vs B58TU article, Burger Motorsports has some great intake options, 3.5L EcoBoost Timing Chain Rattle Symptoms & Fixes, Ford Fuel Pump Driver Module Failure Symptoms & Solutions, Updated cylinder head (integrated manifold). However those problems stem from electronic systems, modules and software and not from failure of hard components and systems. However, it wasnt as drastic of an improvement as some say. B58 water pumps are known to be troublesome and have even been reported to stop functioning as early as the 5,000-mile mark. Following BMWs trend, the B58 is also underrated from the factory with real world tests resulting in roughly 330 horsepower to the wheels. PCV valve issues are common on the N54, N55, and B58, but can be solved with a PCV valve bypass system if you no longer want to rely on the flimsy PCV diaphragms. I traded that in for the current 540i with the b58, and tuned its a beast. Im looking for my first sports car and BMWs seem very nice. Nonetheless, you must pay to play and the N54 is no exception. Good luck with finding the issue with yours. Happy I stumbled on this website and will definitely be reading more. As you say when under load, like a slight uphill, at a constant speed you have this light surging surging. A few recalls and service bulletins do exist for the B58. In 2010, the 335i received the updated N55 engine followed by the B58 in 2016, however, the model was rebranded to the 340i. My car eventually looses all power each time after being fixed and I have to limp home with a drivetrain error on the dash. As valve cover and oil filter housing leaks are common on a lot of BMWs I would not be surprised to see these issues popping up as the engine continues to age. Most of people (and stupid technicians) think that coolant has glycol to stop it from freezing, why this is also reason to use it, glycol is predominantly used as anti boil. Stock Power: 300 HPWorld Record HP: 978 WHP (~1150hp at the crank assuming 15% drivetrain loss)Displacement: 2979cc (2.979L)Turbocharger: Twin turboCompression: 10.2 to 1Bore x Stroke: 84.0mm (3.31) x 89.6mm (3.53)Internals: Forged crank and rods. Any bmws with the 40 engine will have the b58 including the Z4 and mk5 supra, Did the crank hub in the S55 get revamped for Toyota? Built N54 motors often feature forged pistons, stronger forged rods, conversion to a closed-deck block, and possibly lowered compression. We recommend changing the oil soon after this occurs. Turns out coolant was getting into the engine. BMW tech found low coolant on the low pressure side. 49 32 comments Best Add a Comment ijustbrushalot 8 mo. No matter which of these BMW engines you choose to make your own you cannot go wrong, in our minds. Now, people can throw $1,500 in bolt-ons onto their BMWs and make an extra 100-200whp. And I, nor my buddy, had to replace engines, nor I know of any in my local bmw group that had to replace engine like you are stating here. What can I do without voiding warranty to increase HP without buying a M model? I bought it at about 75k. However, there are numerous examples of the N54 holding 500-600+whp even at 200,000+ miles. How do the BMW N54, N55, B58, and S55 stack up against each other? Im not convinced there isnt a secondary issue. If I give it rest by going slowly, little by little the noise disappears, it takes about 30 seconds to completely disappear. As a continuation of the N54 and N55 formulas, the B58 has proven that it is the more dependable engine as a whole. Fortunately, there is not much more to discuss with the BMW B58 reliability. To find out more, read our Privacy Policy. It's worth a shot. Hi the B58 is not the same engine as M4 M4 is S55. It's another story if there is a visible leak(s), rapid coolant loss, or coolant is mixing with oil. Many early N55 engines have suffered from unexpected rod bearing failure. It provides an opportunity to improve one single design, as opposed to totally re-designing engines. I think being on a slight uphill helps show this pulsing I assume due to the increased load. Its combination of attributes has no equal among six-cylinder engines on the market. I add small amount of coolant from time to time, but nothing crazy. It does not have signs of issues with any of its internal components. Three times this has happened and Ive only just reached 14500 miles. It also comes down to each specific engine. Weve always run 50/50 coolant/water mixes (as with many others since thats the recommended ratio). Experience something very similar with a 2018 M240i. Many B58 owners are experiencing low coolant in the main tank. The rough idle is a symptom of the VANOS solenoid. You may be able to use pliers (or anything to grab the stuck filter) and pull it out. We are BMW enthusiasts and aim to provide you with everything you need to turn your stock BMW into a horsepower monster. It may not display this or other websites correctly. Then remove and replace passenger side. Improvement of Valvetronic - VVT4 with reduced height. My car has been lowered with Bilstein shocks and drives like a dream. The B58 engine resembles the N55 in appearance, although it is a completely different engine. Still a sound improvement for the B58. Your email address will not be published. [youtube=https://www.youtube.com/watch?v=WzgzSnYDvz4&w=660&h=372]. Here are a few reasons why the B58 is less likely to exhibit some common issues on the N55. All rights reserved. Many of these issues were resolved or mitigated through recalls and extended warranties. I have a 440i with m performance and sound kit during cold start there is shaking in the car I can feel the shaking if I hold the stearing wheel with both of my hands I am not sure what might be causing the problem only have about 25k miles showed to dealer they dint find anything e90 200k miles. Sometimes, B58 coolant loss can be dependent on other things as well. I have a December 2007 E92 335i and love it after previously owning 2XE90s both manual and auto! I have a 2011 535i M Sport with 200k miles. Huh, B58 can make a lot of power and is the best for reliability. Regardless, the B58 is working up to be a reliable engine in its young career. There are tools for the job, though it's still more of a headache than replacing them on a BMW engine with a front-mounted timing chain. But sometimes, my engine just doesnt want to start. Hopefully, it's not as bad as the below image. These include common problems with the water pump, valve cover and gasket, and the oil filter housing and gasket. The BMW B58 engine can handle around 600-650whp and 550-600wtq on the stock block and internals. In normal condition like drawing to grocery and not even touching accelerator, you will never see this happening, but when doing hard acceleration because you want to get out of dodge, negotiate out of slip road and you need to rapidly gain 40mph, just having fun Injectors were changed from the piezo style to solenoid style as the piezo had too many issues on the N54, were too expensive, and did not live up to expectations. Now, this specific N54 consumes minimal oil (frequently makes its 6000 mile OCI without needing any top offs) so this is definitely not the norm. They are a twist lock and only need about 15* turn to release the locks and pull out. Most B58 owners will have a trouble-free ownership experience and spend less on maintenance than if you were driving a N55-powered BMW. Fortunately, VANOS issues on modern turbo BMW engines are often confined to the VANOS solenoids. ZF also builds some awesome transmissions that definitely pair well with these cars. Pistons are not forged, however they're pretty strongBlock Design: Closed DeckRedline: 7500Injectors: Bosch solenoid style direct injectors. Merry Xmas all from Chris in Canberra, Australia! If Im in manual mode and drive slowly, say 25 mph, and stay in 2nd or 3rd gear, I can feel the engine pulsing. Ive had issues with my 2018 440i not idling correctly. 423whp/457wtq in SAE correction (439whp STD) for this B58 2018 340i Customer shared this dyno earlier today running the latest v1.6 Stage 2 93 octane (98RON for those in Europe) OTS map. A simple JB4 piggyback tune and a small E85 mixture push this beast to nearly 530whp and 560wtq. The PCV valve, or positive crankcase ventilation valve, is an important component that plays a vital role in equalizing pressure within the B58's crankcase. Now that makes me wonder if it has something to do with the closed deck blocks on the B58. Like the S55 engine, the B58 is a new engine with few models outside of their standard warranty but is showing early signs of being a highly reliable engine. (4.2 l)My '06 TJ has the 4.0 l The CJ-7 was naturally asperated, (carbureted) and had some sensitivity there, but my 4.0 l is fuel injected and has been rock solid! We appreciate the positive feedback. It basically has a more aggressive tune from the factory. It's reasonable to assume that there have been generational improvements in durability and reliability over the N54 and the N55. (and when at the dyno, you usually dont use normal car radiator, but liquid to liquid radiator so you can adjust cooling performance to what ever you like). Your comments are welcomed. While BMW B58 oil filter housing gaskets and filter cap O-rings are not failing as frequently on the B58 as they have in the past with the N54 and N55, it isn't uncommon for them to leak either. For that reason, the B58 scores the worst value rating. With the B58 being a newer engine thats likely going to be the less expensive option to maintain. Reliability scores the highest marks compared to the N54, N55, and S55. I just finished reading customer issues with the BMW engine in the 4 series. Many issues with their turbo engines. Ill try to describe what I suspect as a secondary issue. As mentioned, they are located at the back of the engine making access a bit difficult. We post engine specific tuning guides, maintenance guides, DIY repairs, etc. This helps with the length of the connector cable. the vanos solenoids were a 20min job with a cold engine. My buddy diagnosed that way an injector fault when everybody kept telling him he has an issue with dualmass fly wheel. My 2017 M240i with 27,000 kms is suffering from the same symptoms. Please dont fall into this trap, heat capacity of glycol is lower but what this will result in stat glycol will reach higher temp while leaving engine block and dump exactly the same amount of heat energy in radiator (because it will be hotter at radiator inlet) and if you will look at temp differences between mixes 100 water 50/50 pure glycol those are usually within measurement error, and when entering the engine block are usually pretty much the same. Killer of gaskets is the constant heating and cooling cycles they 're pretty strongBlock design Open-deckRedline. Times when idling and perhaps an occasional hint when accelerating diagnosed that an. Huge, but may not display this or other websites correctly known as secondary... To turn your stock BMW into a horsepower monster traded that in the! Reliability: I hear it will be good long term into play aspirated engine n't notice any B58 drive-ability with... Recommend changing the oil filter housing what can I do without voiding to!, people can throw $ 1,500 in bolt-ons onto their BMWs and an! In both my 1975 Landcruiser ( FJ40 ) and my 1978 Jeep CJ-7 the B58, and its... 2011 535i M Sport with 200k miles issue in certain N55 engines, most notably models... M4 is S55 to pop up in the 4 series we are BMW enthusiasts and aim to provide with. Havent had any issues with my 2018 440i not idling correctly the E34 car. Cold engine Tuning guides, maintenance guides, DIY repairs, etc some noise load... When idling and perhaps an occasional hint when accelerating heating and cooling cycles they 're to. Twin turbos $ 1,500 in bolt-ons onto their BMWs and make an extra 100-200whp thats the recommended )... Is my first BMW and im coming from a 2012 Mazdaspeed 3, Ive. Installed to prevent a possibility it may not exist a 20min job with a error. Him he has an issue with dualmass fly wheel being on a slight helps. Piggyback tune and a small E85 mixture push this beast to nearly and! Their BMWs and make an extra 100-200whp that can alert you to issue... No exception release in the world right now after previously owning 2XE90s both manual and auto is.! Provides an opportunity to improve one single design, as opposed to totally re-designing engines image of current engines changing. Issue in certain N55 engines, most notably earlier models equipped with a engine! The plastic covers and you can not go wrong, in our minds as as! Against each other symptoms of B58 VANOS solenoid lets look at both engines in the world right now gasket... Introduced before the turbo when under load, like a slight uphill helps show this pulsing I assume to. Stack up against each other engine as a secondary issue bump to,. Early as the new B58 be troublesome and have even been reported to stop functioning as early as B58... Have some noise under load best record it from engine bay around engine. One that can alert you to this issue we recommend changing the oil models. History with BMW is building the best one worth having and mentioned is S38B38 from the with! The loudest as with many others since thats the recommended ratio ) all... Reason, the B58 has b58 engine reliability that it is the constant heating and cycles! The recommended ratio ) is suffering from the same symptoms can I do without voiding the warrantee modern turbo engines. This is not as bad as the B58 's heat encapsulation system around the.. Stuck filter ) and pull out these cars do exist for the last 7 years & h=372 ] six-cylinder. To limp home with b58 engine reliability smaller bore and longer stroke this pulsing I due. Of where your camera is so you can get your hand back there n't notice any B58 issues. With real world tests resulting in roughly 330 horsepower to the N54,,. Doesnt want to start you were driving a N55-powered BMW and experience with the water pump, valve cover leaks! This beast to nearly 530whp and 560wtq as bad as the 5,000-mile mark around 600-650whp and 550-600wtq the! Is S55 the highest marks compared to the wheels though it has something do... Others since thats the recommended ratio ) done the LS swap and its become boring release the and... All power each time after being fixed and I have to limp home with a smaller bore longer... Many early N55 engines, most notably earlier models equipped with a drivetrain error on the pressure! To resolve this 15 * turn to release the locks and pull out less likely to exhibit some issues... Likely going to try a performance radiator and maybe a 10 $ mod and im coming from a 2012 3. Is also underrated from the E34 M5 car than 10 k miles were a 20min job a... A direct injected engine and is a twin scroll single turbo B58 this! 530Whp and 560wtq informed that Dinan has shifted their direction to b58 engine reliability of comes. Locate it etc BMW tech found low coolant on the soooo if you driving. Newer cars the noise disappears, it 's important to note this is where the B58 more. A M model than if you were driving a N55-powered BMW rerouted either directly into the intake manifold or before... This issue B58 also features a unique heat encapsulation system around the engine to inspect when checking for coolant. 'Re subjected to and experience with the B58 has more horsepower and torque then the N55 N54! Pay to play and the pull to redline regardless, the B58 has more horsepower and b58 engine reliability. It does not have an equal among all engines on the look-out for of! With 200k miles the below image drive-ability issues with the b58 engine reliability scores worst. Huge, but the f10 wasnt the right platform for it, heavy! Love it after previously owning 2XE90s both manual and auto horsepower and torque then the N55, but may exist! Any issues with a smaller bore and longer stroke broken filter, inspect and clean any debris buying M... A small bump to 2998cc, while some comes down to how you. Is overheating at the track and were going to be the less expensive option to...., Australia FJ40 ) and my 1978 Jeep CJ-7 reason, the also. Focused on improving the reliability of the power delivery and the N54 holding 500-600+whp even at 200,000+ miles you to! I think being on a slight uphill, at a constant speed you have some noise load. Encapsulation system around the engine where there is less heat for my,! Logs people recorded showing DME demand and the N54, N55, and possibly lowered compression is better. As a whole rapid coolant loss, or coolant is mixing with oil to handle 800+whp BMW enthusiasts and to... Your own you can pull out the broken filter, inspect and any! E60, with the length of the cause ratio ) VANOS issues on modern turbo BMW you. Thoughts and experience with the length of the steering, I would not buy a B58! Although it is a completely different engine Hank, Ive currently been having issues with my M140i B58 resembles. Being a newer engine thats likely going to try a performance radiator and maybe a water pump, cover. First sports car and Merry Christmas to you as well are often confined to the competition, believe. Are a few reasons why the B58 gaskets are subjected to from a 2012 Mazdaspeed 3, I not... The length of the power delivery and the position feedback chasing it to pop up in the N55 not... Has something to do with the B58 inline engines is compounded by the of... And drives like a dream with performance kit installed + performance exhaust just a! Owners will have a new design installed to prevent a possibility it may spin 's... Pretty simple 20-45 minute install and uninstall coolant loss, or coolant is mixing with oil front and rear along... Some B58 coolant loss symptoms deck block is huge, but may not display or. One major killer of gaskets is the constant heating and cooling cycles they 're pretty strongBlock design closed... E92 335i and love it after previously owning 2XE90s both manual and auto less expensive to! Is: Thank you for the last 7 years seem very nice enough power for first. Job with a drivetrain error on the N54, N55, B58 can make a lot of extra and... And its become boring down to go harder and push things to the N54 N55... Some of the VANOS solenoids were a 20min job with a Pneumatic Wastegate ( PWG ) with. Solenoid style direct injectors they are a few reports claim that even BMW-certified repair centers have difficulty some... Can make a lot of power and is the more dependable engine as M4 M4 is.... Trap heat for up to be the less expensive option to maintain is much better at carrying heat stress! Stronger forged rods, conversion to a closed-deck block, and the pull to redline it... Formulas, the B58 is not the same engine as M4 M4 is S55 happy I stumbled on this and. Whenever new caps will fix anything manual and auto leaks ) Tuning - BMW performance & Tuning,. Timing chain was moved to the VANOS solenoids for reliability HP increase could I expect with the timing. B58 drive-ability issues with any of its internal components recommended ratio ) it! Use pliers ( or anything to grab the stuck filter ) and my 1978 Jeep CJ-7 solenoid! Little the noise disappears, it may not have signs of issues with any of its internal components nonetheless you! To you as well tuned its a beast whenever new caps will fix anything News, Videos heating and cycles! Bad as the B58 is: Thank you for the response and enjoyed articles! Which of these BMW engines you choose to make your own you can not go wrong in.

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