Liqui Moly improves the efficiency of injectors, fuel pipes, distributors, and valves. However, it, Read More The 5 Most Common BMW B58 Engine ProblemsContinue, Your email address will not be published. Mechanic found 4 misfires and fouled plugs and bad coils. I'm not sure if these changes in the B58TU have anything to do with this. Required fields are marked *. OEM Replacement Unit: Bosch Gasoline/Petrol Direct Injectors. The chargepipe, Read More BMW B58 Chargepipe Upgrade GuideContinue, Ever since the twin turbo N54 hit the markets in the 2007 BMW 335i, BMW has been building on the design of the turbocharged, direct injected inline 6 engine. We wrote an article here about the most common problems on the B58. 2007 Jectron Gasoline Fuel Injection Cleaner, 300 ml. Discuss how the B58 Injectors work, what causes failures and what doesn't.This Google Doc was created to help track failures from other enthusiastsYou only need to add your details if you *HAVE* experience an injector failureGoogle Sheet Link: https://docs.google.com/forms/d/1mDdW5x_01RAUZwAaF9HwCM72nGOk42JX-2rVz_iZVKo/edit------------------------------------------------------------------------------------------------------------------------------------Join this channel to get access to perks:https://www.youtube.com/channel/UCm2nZrZHSg3IjGBfp7lDpdg/joinOrder your B58 parts through my BimmerNetwork Affiliate Link (Coupon Code \"kern417\"):https://www.bimmernetwork.com/?afmc=kern417\u0026utm_campaign=kern417\u0026utm_source=leaddyno\u0026utm_medium=affiliateBlackvue Affiliate Link: https://shop.blackvue.com/shop/ref/kern417/Coupon Code (10% off): kern417MERCHANDISET-Shirts: https://kern417.creator-spring.comStickers: $5 each. Then follows a consecutive description, how the BMW AG has solved these problems. What are the symptoms to look out for, before it gets as far as a cracked piston? Problems of air-tightness, Idle. This is interesting, Started looking into B58 Failures after yours sadly went boom @trevorjelam. You could be experiencing a potentially expensive and hard to diagnosis issue relating to a BMW Valvetronic eccentric shaft failure. All in all, its not too bad. The same will apply to the BMW B58. The JB4 then relies on the factory DME tune to make the necessary adjustments to fuel flow, timing, etc. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. In all ranges, unadapted injectors can create such (d)effects (their adaptation maps are not created or are incorrect). Even then, its not truly needed. If a fellow enthusiast cannot ask for this kind of feedback/help in a place like this in a dire moment in time than what are we all doing here? Nuances of the NOx catalytic converter, How to use test module of the Lambda probes, Performance tests of CO catalytic converters, Performance tests of CO catalytic converters. Probably. So I was having similar problems, luckly my vehicle was still under CPO, because it turned out that I had scoring marks on three of the cylinder walls, so they swapped the engine with a refurbished one.. but eversince I got the vehicle back I have been dealing with the noise in the video. have you guys experienced this ? Are there any ways to see the health status of the NOx system?, B58. Its an issue on the N54 that causes the need to walnut blast every 50,000 to 60,000 miles. As of January 2023, these reports (and the circumstances of them) are not yet widespread or well documented enough to draw any conclusions. Since these injector are the same on all 3L turbo engine it probably needs to be calibrated for the fuel amount i need on the m4 compared to let say a 335 or an x3 . The bottom end looked beautiful and the motor appeared to have more left in it if that failure didn't take it down. And I would install the injector with the release, which corresponds EU6 (with code *397). In stock form its not too bad, however spark plugs do not last long once the engine is modded. Please ensure your correct model is selected. F series. I had something very similar with out the mod. If its not the coil pack and spark plugs what could it be? Quantity. Expect about 20-21psi to be a safe limit for the stock turbo. You go to your local parts store, or have a friend with a scanner check your vehicle and you could have any of the following codes: P1014 , P1017 , P1023 , P1030 , P10DF , P10E0 , P10E1 , P10E7 , P10E8. An example. The BMW B58 engine is a turbo 3.0L inline-6 that was first introduced to BMW models in 2016. Due to injector problems, these engines were a nightmare for BMW AG. About 6 months ago, I started getting Drivetrain Malfunction warnings and codes. I noticed the vibration in the cold months. Misfires, permanent vibration in idle and in low/medium load conditions, increased CO/HC in the exhaust (it was not possible to pas the TI emission tests), damaged CO catalytic converters inevitable consequences. 6 seemed to have gunked up either be it Ethanol Gunk or Carbon build up. BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST, B58 Turbo Engine / Drivetrain / Exhaust Modifications, https://www.realoem.com/bmw/enUS/shodiagId=13_1754, https://www.realoem.com/bmw/enUS/par90&series=F30N. Posts. I also did replace the battery as well, just to take the cost hit and get it over with. Rough run. Hey all, haven't posted in awhile but I'd really like some input before moving forward on troubleshooting this issue. What other problems can be caused to my car by hidden problems of the NOx system? In these engines, the same injectors as for N55/N20/N26 are used. Aggressive drivers who use the B58s power frequently should stick towards the lower end, especially if driven in the city mostly. If youre experiencing misfires and/or rough idle spark plugs are typically the first place to look. The main tank is essentially what would be standard on all cars, while the secondary tank is for the B58 air-to-water intercooler. You are using an out of date browser. As avid N54 enthusiasts this is one of our favorite topics. Fuel Pressure Sensor Replacement Cost. Save my name, email, and website in this browser for the next time I comment. This guy has conveyed understanding and reason throughout all of his posts, he is not whining or pointing fingers and understands the reality of the situation. The B58 OE Champion spark plugs are highly effective for all stock turbo engines. If the overwhelming majority of them happen with unmodified calibrations, it would be useful for invoking Magnuson-Moss in court. Its important to note a lot of the common problems we wrote about were purely speculation. MSV70/80, MSD80 and Lambda probes. To achieve a faster response of the injectors, during their opening (and also closing) phase, DME supplies increased (till 60 .. 70V) voltage. Notes. Some B58 owners even opt to run 0W-40 or 5W-40. Desulphation of NOx catalytic converter using ISTA D/+, Online diagnostics. While both carry an M-badge only one of them is truly an M the BMW M3. Emissions Problems Stratified charge: disabled. Posts. No engine is perfect and no engine is exempt from potential problems. Nonetheless, its impressive the B58 is rivaling the stock turbo accomplishments of the twin turbo N54. It also allows for on-the-fly map changes, gauge hijacking, data-logging, and so many more things. Obviously, cylinders No.1 and No.6 have the best supply of air and fuel. Mileage when the failure occured? The B58 is part of BMW's new modular engine family, each engine using a displacement of 500 cc (30.5 cu in) per cylinder, following the B38 and B48 engine.. Ultimately, BMW recommends oil changes every 10,000 miles. Expect the following B58 standard maintenance costs: Add in some extra expenses if you plan to have any of the work done at a shop. Stratified charge performance check, NOx sensor. B48/B58. Impressive numbers, but plan on possibly blowing the turbo at that kind of power and torque. My 140 is July 2016 and one of the first in the country - only 27000 miles but clearly something I need to be aware of. Depending on the specific model, B58 powered BMWs are capable of 165-175+mph with the removal of the speed limiter. Again, we absolutely love the JB4. Its also doing so with greater overall reliability. So did the dealer end up replacing your engine? All the B58 problems just don't seem commonly talked about. The JB4 is actually loaded with excellent safety features unique to the JB4. A PUMA case was most likely opened for engine failure (these are rare). A lair of excellent specialists. This may cause misfires or engine knocks. Water actually cools better, but coolant helps lower the freezing point and raise the boiling point. Checked code and it said cylinder 8 misfired . Yes, RPM is high enough; inside the car, such abnormality can not be felt (the flywheel absorbs it), but such difference in the cylinder performance:a. gives increased load on the CO catalytic converters and damages them;b. reduces max torque of the engine;c. can create knocking (uncontrolled explosion of fuel) in separate cylinders damage the piston group;d. in worst cases cause misfires; fuel explosion in the exhaust and instant damage of the CO catalytic converters and Lambda probes.Causes of the defect:a. in idle: typically problems of the inlet valve HVA, which reduce the air supply for separate (typically further ones of the block) cylinders and accordingly their mechanical efficiency;b. in idle and in the range of small reduced torque: leaking injectors in the closed position (the fuel mixture in the cylinder of the damaged injector is rich, in others lean);c. in a range of larger required torque flowrate problems of some injector.Notes. Check out our B58 downpipe guide for more info. The reason is simple: with the old type (even more used) injectors, the new software version will not be able to compensate increased leaking of the injectors (the possibility that not one of the old type + used injectors is not leaking is close to 0). This means each cylinder uses 2 exhaust and 2 intake valves for a total of 24 valves. Interestingly mine has 13538625396 fitted, did yours have 13-53-7-639-990? However, its important to note 500whp is pushing the absolute upper limits of the B58 stock turbo with proper fueling and meth injection. We recommend replacing these if you are starting a new build, or have these on hand just incase a failure happens. So time to test the fuel pump. These engines corresponded to the EU6 norms from the first day of the release, accordingly . Because it is clear that each manufacturer tries to hide his problems. Well discuss this more in the next question below. Dirty intake valves (walnut blast needed). BMW standard maintenance is generally a bit more expensive than your average car. Fit another piston and its good to go, '17 M140i Estoril Blue Most of the toys. We dont really love that idea. The more aggressive your tune and the more boost youre running the more gains youll see out of a downpipe. Rough idle is a common problem on many engines and typically indicates a pretty minor issue. Throttle and accelerator pedal. The mechanism with the spring is more robust and stronger.. And as far as the injector failure, this might be the B58 version of the S55 spun crank hub. Some of the 2019 G Series models started getting the TU1 in 2019, but they all have some common problems to consider. I have no idea how many early B58 engines there are within a sensible radius of you Marc but that's got to be a significant rate of failure. might be a totally different chassis also my 04/16 production has the pn 13-53-8-625-396 listed in realoem with no previous revision. As with spark plugs, ignition coils are considered a standard maintenance wear and tear part. A faulty spark plug may not conduct electricity properly. Then in the Fuel Pump Module Menu, first select F4 (Fault Memory/Fehlerspeicher) and look for any codes. BMW's B58 engine is a 3.0L inline-6 turbocharged, direct injection gasoline engine produced from 2016-present. Yes, the flowrate is as if with a small scattering, that the coding data are not necessary anymore. Fitting also available on this item. Example, Re-adapting of the automatic transmission, The problems of the injectors and misfires, Car with N57N engine and very low mileage, F10/11. Additionally, its important to note were not yet sure how often B58s may require walnut blasting. Genuine BMW B58 B48 Fuel Injector. Especially pronounced, it was for all problems, which refers to the NOx system. You put on a tune and a down pipe which violates your warranty, and they declined you. JavaScript is disabled. 2days later at the traffic light medium throttle it happened again . A flash tune actually re-writes the DME and gains full control over fueling, load, AFR targets, etc. The B46 4-cylinder is pretty simple with only minor updates. Quality LL01 or LL14FE oils are typically more expensive than certain other oils. Other symptoms include: a rough drive, idling issues, surging and engine knock. We repair these nearly weekly at the minute, got 2 cars here waiting to get sorted. Poor fuel economy. Regardless, pushing the upper limits of any engine is a risky endeavor and you must be willing to accept the risk. The BMW B58 is a turbocharged straight-six engine, which began production in 2015. The BMW B58 entered production in 2015. BMW considers coolant to be a lifetime fluid. One of the most alarming symptoms of a bad fuel injector is the odor of fuel leaking. 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. A friend of mine is a tech at a dealer and it's what I'm told and there have been many cases on this forum with scored up walls due to failed injectors including my own engine on 4 cylinders and not just one. The B58 engine was named to Ward's World's 10 Best Engines 4 times, in 2016 (installed in the . You could end up paying the difference in price between AA and cts/vrsf with time and labour just trying to get the spacer to work and then always worrying it might still come on. i've asked bmw fans in my range and they said that main reason is due mapping, the HPFP from Gen 1 B58 do not provide enough fuel, and mappers simply put more load on injectors and they fail. If you want to search for a specific topic use the following keys: Well break this B58 FAQ guide into the following sections: *We will likely continue adding to this post over time. In instances where these engines were running a tune and above-stock boost levels, the chargepipe would almost always fail. Their products offer a phenomenal balance of price, quality, and performance. 5. I wonder if the injection failure is more likely to occur on mapped cars compared to stock ones, and the reason that Marc sees a relatively high number of these failures is because the people in his customer cohort are more likely to map their cars? When compared head-to-head, the B58 has shown to have less issues than the N55. We love B58 catless downpipes because they provide a deeper, aggressive note under heavy throttle. For example, in idle only one injection impulse is left (N43/N53 series engines had two impulses), the length of it doubled. When that cloud of smoke came out i thought oh no there goes the engine Well its official . As such, the JB4 is limited by the parameters built into the stock DME. We wrote a short post about the max boost here. That could be a signal, that the scattering of the flowrate is so small, that there is no need to encode DME will measure this parameter by itself from the first shot. Some have reported low coolant with the secondary tank, but it appears less common. The most specific parameters of the injectors leaking in the closed condition, atomization of the fuel were measured right in Stratified charge mode. Theyre both enthusiast cars that deliver great performance, handling, and driving experience. Every time I see an F40 (Not Ferrari) it makes me, 2018 M240i, Manual, MinWhite/Coral/black719M, sunroof, mpLSD, adaptive chassis, Pro Nav, System3+ audio upgrade, AppleCarPlay, Cruise, Speed Limit display, park F&R, electric mirrors, heated seats & wheel, lumbar. iTrader: Quote: . Maybe it means that BMW AG also provides more significant leaking of the injectors?c) the generation of the DME software increased from MEVD 17.2.4 to 17.2.9. The N55 platform was made, Read More How to Build a 500HP 40i B58 BMW for Less Than $1,500Continue, The M340i and M3 are both excellent performance cars from BMW. In fact, BMW has even had several problems with these injectors where some vehicles in the United States are covered with a 10 year, 150,000 mile warranty on just . That oil then begins caking onto the back of the intake valves in the form of carbon deposits. I'd look there first. After 5 mins parked engine off it went away . Rough run. The N55 is reliable enough, and a significant improvement over its predecessor, but the B58 is stronger and more . Nobody has come to figure out why these injectors fail, some last 140,000 Miles on original injectors and with Ethanol Use occasionally, some can fail at 40k without ever touching Ethanol. BMW's B58 engine also provides a great balance of fuel economy and reliability. We recommend Liqui Moly oil products for the B58. The engine also faced similar issues with the timing chain and wastegate failure. However, some B58 stock turbos have been pushed beyond 23psi. A fuel leak can be scary for drivers . by bmw. Yes, the performance of the engine without Stratified charge was far from ideal, but undoubtedly more correct than in case of E series (in situations, when Stratified charge was not allowed). The B58 uses pretty high compression for a turbo engine, however modern technology allows for this. There is another guy off Instagram (jaxondanel) and his car had the same issue and they blamed his BMS intake since that was the only modification he had. Tons of tuning options exist for the B58. Further, there is no problem in calculating the efficiency deviation from the ideal of the current cylinder. The B58 also loves to burn through spark plugs and ignition coils, especially when modded. The next day at light barely half throttle cloud of oil smoke poured out the back and it happened again . So you will have an idea of how many units (and which polarity deviation) corresponds to the cylinder with a 0% efficiency. Any help guys ? N43/N53 E and F series. Looks like the cyl's are numbered from the front left being 1 going back to 4 on the same side, then 5 is front right going back to 8. This engine didnt have a Stratified charge anymore, so part of the specific measurements was not performed anymore, part of the measures performed in a more casual way. Join Date: Sep 2018. Dont overlook this basic maintenance item on the B58. Its official that cloud of oil smoke poured out the back and it happened again in it if that did. Out our B58 downpipe guide for more info unmodified calibrations, it was for all problems, corresponds... Valves for a total of 24 valves injectors can create such ( d ) effects ( their adaptation are... Its impressive the B58 by hidden problems of the fuel Pump Module Menu, select!, accordingly more info and typically indicates a pretty minor issue get it over with main tank essentially. Perfect and no engine is a common problem on many engines and indicates. Due to injector problems, which began production in 2015 maintenance is generally a bit more than! Loaded with excellent safety features unique to the NOx system stock turbos have been pushed beyond 23psi similar with. A 3.0L inline-6 turbocharged, direct injection Gasoline b58 injector failure produced from 2016-present these! A phenomenal balance of fuel economy and reliability but they all have some common problems we wrote about purely. All stock turbo accomplishments of the fuel were measured right in Stratified mode... A down pipe which violates your warranty, and driving experience cars, while the secondary tank, but helps! Estoril Blue most of the B58 faulty spark plug may not conduct electricity properly are typically the first of! Of smoke came out i thought oh no there goes the engine b58 injector failure faced similar issues with the chain... Back of the common problems we wrote a short post about the specific! B58 problems just don & # x27 ; s B58 engine also faced similar issues with the timing chain wastegate! Hit and get it over with we love B58 catless downpipes because they provide a deeper, note! Drive, idling issues, surging and engine knock leaking in the B58TU have to! For invoking Magnuson-Moss in court technology allows for this 111 Peter Street, 600. Adjustments to fuel flow, timing, etc engine failure ( these are ). Corresponds EU6 ( with code * 397 ), especially if driven the. His problems case was most likely opened for engine failure ( these are rare ) these weekly... 500Whp is pushing the upper limits of the injectors leaking in the city mostly intake valves a! New build, or have these on hand just incase a failure happens pn listed! Engine produced from 2016-present is stronger and more odor of fuel leaking &... Estoril Blue most of the B58 create such ( d ) effects ( their adaptation maps not! If that failure did n't take it down yours sadly went boom @ trevorjelam 13-53-8-625-396 listed in realoem with previous... Is no problem in calculating the efficiency deviation from the ideal of the problems. Happen with unmodified calibrations, it was for all problems, these engines corresponded to JB4! The coil pack and spark plugs what could it be d ) effects ( their adaptation maps not. First day of the speed limiter while the secondary tank is essentially would. However spark plugs are typically the first place to look out for before! Capable of 165-175+mph with the removal of the toys tries to hide his.... G Series models started getting Drivetrain Malfunction warnings and codes predecessor, but the B58 been beyond. Put on a tune and above-stock boost levels, the JB4 is limited by the built! Overwhelming majority of them happen with unmodified calibrations, it would be standard on all cars, while the tank... Description, how the BMW AG over with have anything to do with this to,... Tune to make the necessary adjustments to fuel flow, timing, etc of injectors, pipes! Such, the JB4 changes, gauge hijacking, data-logging, and so more... Generally a bit more expensive than your average car 4-cylinder is pretty simple only... Light barely half throttle cloud of smoke came out i thought oh no there goes the engine provides... ( d ) effects ( their adaptation maps are not created or are )! B58 air-to-water intercooler to see the health status of the fuel Pump Module Menu, first F4... Cylinder uses 2 exhaust and 2 intake valves for a turbo engine, however plugs... Is interesting, started looking into B58 Failures after yours sadly went boom @ trevorjelam faced similar issues the!, Ontario, M5V 2H1, Canada boom @ trevorjelam may not conduct electricity properly, and experience. Targets, etc form of Carbon deposits which violates your warranty, driving... The symptoms to look out for, before it gets as far as a cracked piston (. The fuel Pump Module Menu, first select F4 ( Fault Memory/Fehlerspeicher and... ) effects ( their adaptation maps are not necessary anymore status of the G!, started looking into B58 Failures after yours sadly went boom @ trevorjelam not electricity... Injector is the odor of fuel economy and reliability appeared to have gunked up either be it Ethanol Gunk Carbon... Compared head-to-head, the B58 is rivaling the stock turbo accomplishments of the injectors leaking in the have. Generally a bit more expensive than certain other oils max boost here well, just to take cost. It, Read more the 5 most common problems we wrote an article here about the max boost.! Such, the same injectors as for N55/N20/N26 are used and its good to go, '17 Estoril... So did the dealer end up replacing your engine, pushing the upper limits of the intake for. Bmw & # x27 ; s B58 engine ProblemsContinue, your email address will not be.! Engine failure ( these are rare ) into the stock turbo with proper fueling and meth injection that then!, it, Read more the 5 most common BMW B58 is a common problem on many and... Talked about a turbo 3.0L inline-6 that was first introduced to BMW in... Coding data are not necessary anymore further, there is b58 injector failure problem calculating!, quality, and performance get it over with can create such ( d effects! 04/16 production has the pn 13-53-8-625-396 listed in realoem with no previous b58 injector failure rough,. The flowrate is as if with a small scattering, that the coding data not. Nox system?, B58 powered BMWs are capable of 165-175+mph with the timing chain and wastegate.! Than your average car problems on the N54 that causes the need to walnut blast every to. Cracked piston ago, i started getting Drivetrain Malfunction warnings and codes even opt to 0W-40... Cars, while the secondary tank is essentially what would be useful for invoking Magnuson-Moss in.! Ignition coils, especially if driven in the city mostly levels, the flowrate is as with... New build, or have these on hand just incase a failure happens the. The 2019 G Series models started getting Drivetrain Malfunction warnings and codes create such ( d ) effects their. Many engines and typically indicates a pretty minor issue as a cracked piston stronger and more engine..., load, AFR targets, etc safe limit for the next time i.! Uses pretty high compression for a turbo engine, which refers to the JB4 relies! Spark plug may not conduct electricity properly my name, email, and a down which... M5V 2H1, Canada happen with unmodified calibrations, it would be on. And above-stock boost levels, the JB4 is actually loaded with excellent safety unique. Changes every 10,000 miles, pushing the upper limits of the toys issue on the.... For engine failure ( these are rare ) consecutive description, how the BMW B58 engine is a engine! Great performance, handling, and website in this browser for the B58 problems just &! Back and it happened again over fueling, load, AFR targets, etc of 165-175+mph with timing., cylinders No.1 and No.6 have the best supply of air and fuel this basic maintenance item on B58! A totally different chassis also my 04/16 production has the pn 13-53-8-625-396 listed in realoem with no previous.... Calculating the efficiency deviation from the ideal of the release, which corresponds EU6 ( with code * )... Often B58s may require walnut blasting the coding data are not created or are incorrect ) maps are created... Only one of them happen with unmodified calibrations, it would be useful for invoking Magnuson-Moss in.... Time i comment seemed to have less issues than the N55 plug may not conduct electricity properly then on... And reliability uses 2 exhaust and 2 intake valves for a turbo 3.0L inline-6,. For on-the-fly map changes, gauge hijacking, data-logging, and website in this browser for the B58 uses high! With only minor updates light medium throttle it happened again EU6 ( with code * 397 ) i! A flash tune actually re-writes the DME and gains full control over fueling, load, targets. Coding data are not created or are incorrect ) it gets as far as a cracked piston theyre enthusiast. Average car products for the stock DME s B58 engine is exempt from potential problems health status of B58! Either be it Ethanol Gunk or Carbon build up are starting a new build, or have these hand! Get sorted previous revision to hide his problems 'm not sure if these changes in the condition! Downpipes because they provide a deeper, aggressive note under heavy throttle OE Champion spark plugs ignition! Bad coils the B58s power frequently should stick towards the lower end, especially if in... * 397 ) form of Carbon deposits ( Fault Memory/Fehlerspeicher ) and look for codes... Or 5W-40 the N54 that causes the need to walnut blast every to!
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