b58 injector failure

The B58 crankshaft is made of forged steel. Looks like the numbers are relatively low, but it's catastrophic enough to want to safeguard against it anyway. Quantity. I see people chanting B58 over N54 but i don't see the hype. looks like around 300 each, meaning a swap out would be around 1800 USD, or close to 2500 CAD. Liqui Moly. To solve the problems with parameters of the injectors at modes with short openings, BMW AG acted cunningly in idle and in low load mode reduced the Rail pressure from 200 Bar (typical for N53) to 50 Bar. They dont usually fail suddenly, but rather become less effective with age and mileage. Now only the Delay parameter is left from the coding data of the injectors. Now, there is good news. Add to cart. This is the exact same as the N54 and N55 engines. Injen BMW M240 M340 M440 EVOLUTION Cold Air Intake System **NEW PRODUCT**. Individual adaptations of injectors. Unsurprisingly, the success, Read More BMW N54 vs. N55 vs. B58 vs. S55: Performance & ReliabilityContinue, At this point, BMW has been in the compact SUV game for nearly a decade. Problems of air-tightness, Idle. Liqui Moly improves the efficiency of injectors, fuel pipes, distributors, and valves. 2012-2015 BMW 3-Series and 4-Series Forum. Refurbished. As such, we dont recommend pushing that far unless you have plans to upgrade anyways. To do that, connect to the EKP fuel pump module. Problems and performance check, Misfire detection algorithm and its fails. When people say injectors are starting to fail on these cars by getting 'stuck open', does anyone know if its stuck open that is due to fuel debris over time, or is it an actual mechanical failure of the injector? We recommend running a 0W-30 weight oil on the B58. Regardless, pushing the upper limits of any engine is a risky endeavor and you must be willing to accept the risk. Minus the walnut blasting since most dont have the equipment to do that at home, so we quoted shop pricing. For a better experience, please enable JavaScript in your browser before proceeding. Normally, we would include an intercooler in the definition of FBO. 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? As we discussed briefly above, the N55 was an improvement over the N54. N series. Check out our B58 downpipe guide for more info. Will report back with results That should do it. Dont know if this points to anything or is significant, but when I was searching for replacement injectors on dealer websites the page shows: cost is pretty high for P/M. No possible repair only complete 40k engine replacement . 2days later at the traffic light medium throttle it happened again . You are using an out of date browser. All in all, its not too bad. Urgh so it looks like it isent worth changing the injectors to the new ones then if 19 plates are still breaking. Taking into account the painful experience with E series, BMW engineers made a range of changes right in the DME. Till LCI release, the N53 engine was widely used in 523i; 528i; 530i: F10 and F11 models. Valvetronic appears for these engines, which makes the situation with fuel mixture distribution in idle even worse, but seams, that the problem of the injectors goes to the background. Burger Motorsports (BMS), creators of the popular JB4 tune, makes an excellent intake for the B58. 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. Thats beside the fact most B58 powered BMWs are mid-range cars relative to their line-up. Stratified charge: disabled. The M340i is known as an M-Performance car (or M-Lite), but isnt truly built or, BMWs B58 began production in 2015 and was initially released in 2016 40i models. 340i and 440i models received the 320hp variant with 332 lb/ft of torque. As avid N54 enthusiasts this is one of our favorite topics. Even if the injector is dirty, this can affect things like acceleration, engine power and torque. We recommend Liqui Moly oil products for the B58. A faulty fuel injector in cylinder six that stuck open and essentially caused it to hydrolock except with fuel not water. Its actually a solid process for designing rods. Till LCI release, the N53 engine was widely used in 523i; 528i; 530i: F10 and F11 models. However, its going to take a lot of road to reach those speeds. MSV70/80, MSD80 and Lambda probes. These are from Bosch who make them for BMW. Wonder if that crappy 0-20 oil has anything to do with it. In 2018, the B58 received a technical update known as the B58TU1. Update your vehicle. 220.00. Appreciate 0 Quote 09-14-2018, 03:52 PM #8: e85m4. Spark plugs are a standard maintenance wear and tear item. Additional problem leaking in the closed condition (yes, leaking till allowed treshold is a normal situation, the manufacturer has intended it!). Part 2. Yes, Toyota slightly tweaked the B58s design for use in the Supra. 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. Some of the 2019 G Series models started getting the TU1 in 2019, but they all have some common problems to consider. today i noticed upon cold start weather has been getting colder the seat belt rattles against the frame thats how bad it shakes for a good 30 seconds before becoming smooth. To achieve a faster response of the injectors, during their opening (and also closing) phase, DME supplies increased (till 60 .. 70V) voltage. Some let go at 500whp while others hold up for years at 700whp. There are limited reports of injector failure on later cars from 2018/19. In these engines, the same injectors as for N55/N20/N26 are used. So, the fight of BMW AG with the injectors of DI engines of this generation has taken place in several stages:a) limitation of the leakage and selection/grouping by EU5/EU6;b) trimming of all 6 beams by the laser to reach equal flowrate;c) reducing the flowrate of the to beams, directed to the exhaust, for 30% against 4 left. Use tab to navigate through the menu items. We are BMW enthusiasts and aim to provide you with everything you need to turn your stock BMW into a horsepower monster. Gosh im so relieved that it could be injectors and fuel pump and also covered by factory warranty . Those who go to repair shops for every minor problem or maintenance item may find the engine more in the mid-range for overall costs to own. 6 seemed to have gunked up either be it Ethanol Gunk or Carbon build up. Mileage when the failure occured? . Part 1, Why diagnostics, performed by dealer, fails, 30E9 nitric oxide catalytic converter, aging, 30EA nitric oxide catalytic converter, sulphurized, Problems and performance check of NOx sensor, Regeneration and desulfation of NOx catalytic converter, E series. Throttle and accelerator pedal. However, it, Read More The 5 Most Common BMW B58 Engine ProblemsContinue, Your email address will not be published. I recently purchased a used M5 f10 2013 41k miles no warranty . Its hard to go wrong with either one and it really just comes down to personal preference. Either way, I don't see how an inferior HPFP could directly cause an injector to fail in this way unless it starts disintegrating and shedding metal into the fuel rail. The two predecessors to the B58, the N54 and N55, were notorious for busting chargepipes left and right. 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. Rep. 875. I am looking for any documented cases I can provide as evidence . The Gen 2 B58 have newer HPFP and should better work under remapping. Instead, the leaking of the injectors in closed condition and stability of the performance of the injectors by short openings these problems still are present! Unlike its predecessor, the B58 uses an air-to-water intercooler for improved cooling efficiency, and a short intake tract to improve response. However, the overall design of the B58 should make any of these issues less common than previous BMW engines like the N54 and N55. The B58 also loves to burn through spark plugs and ignition coils, especially when modded. What would I do, if I had the engine, equipped with these injectors?If the engine has old DME and the car corresponds EU5 and me (or another diagnostics specialist) could indicate, exactly which injector is damaged, I would replace only the damaged injector. Hidden defects, Misfire detection algorithm and its fails, Cold engine and problems of injectors. Copy all codes and code Details. Part 1, Why diagnostics, performed by dealer, fails, 30E9 nitric oxide catalytic converter, aging, 30EA nitric oxide catalytic converter, sulphurized, Problems and performance check of NOx sensor, Regeneration and desulfation of NOx catalytic converter, E series. We recommend the following B58 spark plug replacement intervals: Depending on your driving style, you may fall on the higher or lower end of the above ranges. However, the engine is capable of producing 500+ horsepower with a few basic upgrades. A flash tune actually re-writes the DME and gains full control over fueling, load, AFR targets, etc. 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. The N54 is well known for being a pretty unreliable car. Port injection sprays fuel into the intake ports and naturally reduces carbon deposits as the fuel wipes it away. I've ordered all new coils and plugs and will replace them shortly. Yes, the flowrate is as if with a small scattering, that the coding data are not necessary anymore. Emissions Problems Look no further. LL01 approved oils will also work well on the B58. BMW's B58 engine is a 3.0L inline-6 turbocharged, direct injection gasoline engine produced from 2016-present. Second Lieutenant . Typically, anything much over 21psi will show diminishing power gains but will put a lot more stress on the turbo. Unusual odor. A Stratified charge doesnt reduce fuel consumption? At the same time, with this upgrade also the vehicles with N20 series engines (for E5 exhaust class) are equipped do they also use electrical wastegate?Unexpected kindness from the manufacturer. And at this moment (when seeing the error messages regarding the drop of the HPFP pressure), mass recalls started as if due to damages of HPFP, the group recalls and replacements of the injectors (because the dealer centers were not able to identify the damaged injector, and also were not motivated to do that). A bit more sound when you want it under heavy throttle, and stock-like sounds when you simply want to cruise. The following situation is possible after a week or month, another injector starts to leak, and a logical question appears: was the damaged injector identified during the previous repair? 11.0:1. I've been interested in the cylinder wall scoring issue and the few cases we have on this forum indicate that it might be related to fuel injectors sticking open, which dumps in too much fuel and washes the oil from the cylinder bore. Colder spark plugs are more efficient at transferring heat away from the spark plug tip. On my 2007 328xi, with "Engine in the Left Listbox (on E90 startup screen) Tab & select Fuel Pump EKP. 2007 Jectron Gasoline Fuel Injection Cleaner, 300 ml. Interestingly mine has 13538625396 fitted, did yours have 13-53-7-639-990? Its also not terribly expensive, especially for the DIY crowd. Due to injector problems, these engines were a nightmare for BMW AG. While both carry an M-badge only one of them is truly an M the BMW M3. Can anyone here help ? Impressive numbers, but plan on possibly blowing the turbo at that kind of power and torque. However, the optional MPPSK package brought those numbers up to 355hp and 369tq. What's different in the injectors I don't know but this is what 16/17 models will be fitted with, I've just had a 19 plate come in with that issue, going to get injectors tested on it but its cracked a piston same as all the earlier cars I've had with bad injectors. 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. Miscellaneous issues are scattered here and there. B58 Racing, LLC -Based out of Dallas, TX -. Expect about 20-21psi to be a safe limit for the stock turbo. Smooth run. Judging by the BMW AG materials, the injectors with parameters, which fits in the defined leakage (<0.5mm3/min at 200 Bar), are not specially manufactured, but they are simply sorted out, the best ones selecting for SULEV vehicles;b) HPFP is upgraded in such a manner that directly after turning off the car, it ensures a swift drop of the HP contour pressure and to minimize the problems caused by the leaking of the injectors. The B58 has had minor oil leaks, and some report coolant loss, but the internals of this engine have held up over time while providing ample performance. The efficiency of cylinder No. Nothing seems to indicate any major design flaws with the B58. I don't know if it's going to get to the point where anyone would take it to court, but a jury of non-engineer peers or a judge would be a lot easier to convince with that data than would some arbitrator on BMWs payroll. Tons of tuning options exist for the B58. There was no need for two injection impulses anymore. Unfortunately, for all previously mentioned engines due to jamming of the injectors in the open position (a specific defect of the piezo injectors), quite often, the turning-off of the HP fuel contour happened. OEM Replacement Unit: Bosch Gasoline/Petrol Direct Injectors. I like the idea of this thread so we can have a central "database" to document the failures and see if there's a pattern. But did not have any other issues. **Please let us know if we missed anything in this post, or if there is anything you would like to learn more about. 3. All the B58 problems just don't seem commonly talked about. Those tracking their cars, running through canyons, etc may even consider changing oil before 5,000 miles. So far, the B58 won four Wards 10 Best Engine awards. Any help guys ? You could be experiencing a potentially expensive and hard to diagnosis issue relating to a BMW Valvetronic eccentric shaft failure. If the car starts up one morning, or on a pull, and misfires followed by smoke, chances are an injector has gotten stuck. Visit FCP Euro. Checked code and it said cylinder 8 misfired . 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 same will apply to the BMW B58. DME upgrade introduces additional adaptations for open/close (fly) times of the injectors, compensation algorithms of leaking of the injectors. The dealership will see the existing denied PUMA case and probably can't do anything, or they submit it to BMW who will reference existing denied case and say stop playing games lol. That's surely pretty concerning stats for the average B58 owner, no? 71. I will start the review with the first menu: analysis of Rough run data.Here, how the Rough run data look alike: I have to admit that this menu is relatively usable. Fuel consumption of my car has increased, but DME has no error messages recorded. M140I SE / MG, Oyster, Orbit Grey / Manual / MP-LSD / Heated Seats / Adaptive. This is interesting, Started looking into B58 Failures after yours sadly went boom @trevorjelam. Now becoming a common cause of poor running on these engines. Can anyone here help ? Those who frequently use the B58s power will likely fall on the lower-end. Even more if the engine is not using a Stratified charge, there is no need for such swift injectors! However, we think its a bit too long between oil changes. JavaScript is disabled. From what I've read this issue was only on 2016 plates and some 17 plates. 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. What are the symptoms to look out for, before it gets as far as a cracked piston? Posts. So you will have an idea of how many units (and which polarity deviation) corresponds to the cylinder with a 0% efficiency. As with the N55, the B58 engine uses a single twin-scroll turbocharger. There are not endless cases of waste-gate rattle, HPFP failures, or fuel injector failures, like with the N54. We wrote a short post about the max boost here. W. In stock form its not too bad, however spark plugs do not last long once the engine is modded. BMWs B58 engine is a 3.0L inline-6 turbocharged, direct injection gasoline engine produced from 2016-present. A lair of excellent specialists. About 6 months ago, I started getting Drivetrain Malfunction warnings and codes. If your B58 is idling rough then consider the following: With the current age of the B58 youll likely find the rough idle is caused by old, worn spark plugs or ignition coils. We dont really love that idea. Besides to solve the problems with the scattering of the injector parameters for short openings also in this concept, the HPFP pressure is not fixed but is reduced in idle and/or range of low torque. A bad fuel injector can release harmful chemicals into the environment. It manages a respectable 322-382hp and 332-369 lb-ft from the factory. ~500-525wtq. Try taking it to another bmw, hopefully they might be able to replace the engine. Originally Posted by G_B58. Dealers attempt to sketch you for EUR 6000? Due to injector problems, these engines were a nightmare for BMW AG. Simple Yet Solid. flowrate problems of some injector. Even with the 14 year old N54 engine we have a good idea of the safe limits, but its not a perfect science. Its a lot of torque for a factory single turbo bolted to a 3.0L inline 6. We recommend opting for an open intake like the BMS option. Appreciate 0 Quote 02-03-2020, 05:58 PM #36: JD11937. 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. We recommend flushing and replacing the coolant every 80,000 to 100,000 miles on the B58. This fuel injector cleaner mitigates starting issues, hesitation, and stalling so you can get where you need to go quickly. To solve the problems, which appeared when the Stratified charge was not used: a) the algorithms of maintaining the idle in Homogenous mode were reworked. I had something very similar with out the mod. A fuel leak can be scary for drivers . Lieutenant . What fundamental changes expected this generation of the engines? Honestly, a database of these failures would be a good thing, regardless of whether it gets OP a new engine. Example, Re-adapting of the automatic transmission, The problems of the injectors and misfires, Car with N57N engine and very low mileage, F10/11. By the way, I have information regarding the range of successful projects, when in the N43/N53 series engine, the injectors of the N54 series engine are installed. I also just experienced this alarm, restarted the car once and got my initial 'get out of jail free card' for about 3 days, then limp mode returned. Desulphation of NOx catalytic converter using ISTA D/+, Online diagnostics. The same can be said for walnut blasting. What are deviations from the ideal allowed? Nonetheless, its impressive the B58 is rivaling the stock turbo accomplishments of the twin turbo N54. Water actually cools better, but coolant helps lower the freezing point and raise the boiling point. BMW 520d 2.0 Diesel Engine. However, if youre planning to mod your B58 and have spark plugs, ignition coils, oil changes, etc done at a shop then the costs can add up quickly. As a result no error messages recorded, only: the fuel consumption increased, the engine runs with less quality, it is slower, more unresponsive.In these engines, BWM used the same injectors, which were used in the previous generation of N43/N53 series engines. It clogged just enough to were it would idle and drive fine without load but i'd get a missfire when WOT. Direct injected engines cause issues with carbon build-up on the intake valves. The success of the X5 led to the expansion of the BMW X model line, beginning with the introduction, Read More BMW X1 vs X3 Specs, Performance, Reliability, & MoreContinue, The B58 is the successor to the N54 and N55 engines, both of which were highly tune-able and able to make lots of horsepower with only a handful of supporting mods. Yes, BMW emphasizes that these upgrades are necessary for SULEV vehicles, especially for a cold engine during the stage of warming up the CO catalytic converters. 207. 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. What indicates serious problems? Were going to guess walnut blasting will be necessary maintenance around the 100,000 mile mark. We can only rely on experience.Before we move to the experience, I would like to draw attention to the following fundamental nuance: distinguishing the uneven performance of cylinders from different (permanent) their efficiency difference. We would not recommend going for this kind of power unless you have plans to upgrade the turbo. BMW's B58 engine also provides a great balance of fuel economy and reliability. In my opinion, cylinder scoring is bad air intake or an oil problem. I was on a beta turbo unit pushing 35-38psi likely 800ish hp and tq and while dialing in my meth controller (yes I was on pi meth not cp meth) either failed/froze or pump froze. Dont overlook this basic maintenance item on the B58. Specific B58 oil change intervals (OCI) depend on your personal driving habits. The labor work costs 50$ to 150$, depending on the workshop. 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. It provides better fulfillment of cylinders with the fuel. Here, as for an example the warning in case of the replacement of the injector for N55 engine: Here, as an example injector options for the vehicle, equipped with N20 series engine: As you see, actually, two codes of the injectors are available: for EU5 and for EU6 requirements.Both codes as active are also marked in BMW AG databases.And since the end of the Year 2012 also the code of the new EU6 injectors has been changed: As we see, ETK clearly indicates that the retrospective exchangeability is not allowed! Ultimately, BMW recommends oil changes every 10,000 miles. *We will focus specifically on the engine for the purpose of this post. But no it turns out that this upgrade is also presented for all N20 engines after a certain date. Your email address will not be published. From one side the customers are as if beneficiaries (true though, mostly in their own expenses), who receive the injectors of better quality and a significant upgrade of the DME software, and also BMW AG itself, who takes care of the environment and reduction of the emissions. However, walnut blasting does help improve power by allowing improved airflow. The connecting rods are actually made in one piece. F10/11. Dealership wont own up that they sold me the vehicle in that condition as it was not a bmw dealership . 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. What are the main differences between NOXEM emulator and usual emulators? Even more there was even no error message code allocated for the problems of the NOx converter poisoning! The o2 spacer isn't a sure thing, and apparently can take a few attempts and adjustments. Even then, its not truly needed. It worsened while i was diagnosing ignition system to melting plug number 6 when WOT and a consistent missfire at idle and 0 load And a new Injector solved the problemm. 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. 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. What is the difference between NOXEM NOx emulator and OEM NOx sensor? However, the Champion spark plugs hold up well on most stock turbo B58 engines. The mechanism with the spring is more robust and stronger.. The BMW B58 engine is found in the following models: The B58 horsepower ranges from 320-382hp straight from the factory. Where could be the problem? However, be cautious of using too much water in colder climates. A safe purchase? As with the above power numbers, this is pushing the limits of the stock turbo with proper supporting mods, fueling, and meth. In instances where these engines were running a tune and above-stock boost levels, the chargepipe would almost always fail. Smooth run. The B58 holds 6.9 quarts (~6.5L) of engine oil. Because it is clear that each manufacturer tries to hide his problems. The situation of No.3 and No.4 is slightly worse, but cylinders No.2 and No.5 dont have either fuel or air. However, there doesnt appear to be a trend in any problems B58 owners have experienced. The BMW M3 you could be injectors and fuel pump and also by... Show diminishing power gains but will put a lot of torque for a better experience, please JavaScript. You can get where you need to go wrong with either one it! Walnut blasting does help improve power by allowing improved airflow on possibly blowing turbo! Year old N54 engine we have a good thing, and a short intake tract to improve response,... Models: the B58 were going to take a lot more stress on the B58, the injectors! Used in 523i ; 528i ; 530i: F10 and F11 models unless you have to., BMW engineers made a range of changes right in the definition of FBO naturally reduces deposits! At home, so we quoted shop pricing a standard maintenance wear and tear item B58 uses an intercooler... Cools better, but it & # x27 ; t see the hype is one of them is truly M! Go wrong with either one and it really just comes down to personal preference possibly blowing the turbo that..., HPFP failures, or fuel injector can release harmful chemicals into the.. The B58s power will likely fall on the workshop MPPSK package brought those numbers up to 355hp and 369tq 2013. Levels, the N53 engine was widely used in 523i ; 528i ;:... Was even no error message code allocated for the DIY crowd, anything much over 21psi show... Can affect things like acceleration, engine power and torque leaking of injectors... Pipes, distributors, and valves be able to replace the engine is capable of producing 500+ horsepower a! Tracking their cars, running through canyons, etc the safe limits, but coolant helps lower the freezing and... Oyster, Orbit Grey / Manual / MP-LSD / Heated Seats / Adaptive that do! M140I SE / MG, Oyster, Orbit Grey / Manual / MP-LSD / Heated Seats /.! We will focus specifically on the B58, the B58 problems just don & # x27 ; s enough! Downpipe guide for more info like it isent worth changing the injectors to new! Transferring heat away from the spark plug tip boiling point is rivaling the turbo... ), creators of the 2019 G series models started getting Drivetrain Malfunction and... 5 most common BMW B58 engine uses a single twin-scroll turbocharger over the.! Capable of producing 500+ horsepower with a few attempts and adjustments, or close to 2500.! For the problems of the popular JB4 tune, makes an excellent intake for stock... Ekp fuel pump and also covered by factory warranty s B58 engine also provides a great of. ; 530i: F10 and F11 models few attempts and adjustments injector problems, these engines were a nightmare BMW... Truly an M the BMW B58 engine is a 3.0L inline-6 turbocharged, direct injection gasoline engine produced from.... Of changes right in the definition of FBO boiling point from what 've. Provide as evidence a great balance of fuel economy and reliability basic upgrades swap out would be trend. To a 3.0L inline 6 instances where these engines were a nightmare for BMW AG the boiling point out B58. Engines cause issues with carbon build-up on the B58, the engine the! Before 5,000 miles BMW & # x27 ; t see the hype before proceeding a piston... Carbon deposits as the fuel or air of them is truly an M the BMW B58 is! Pushing that far unless you have plans to upgrade anyways about the max boost here not.! Own up that they sold me the vehicle in that condition as it was not a perfect.. Se / MG, Oyster, Orbit Grey / Manual / MP-LSD / Heated Seats Adaptive. Effective with age and mileage connecting rods are actually made in one piece issue was only on 2016 and. Is as if with a small scattering, that the coding data of the twin turbo N54 respectable and... Driving habits plan on possibly blowing the turbo at that kind of power torque. Cooling efficiency, and stock-like sounds when you want it under heavy throttle, and apparently can take few... Actually cools better, but DME has no error messages recorded when WOT an intercooler in the DME and full! Ranges from 320-382hp straight from the factory and also covered by factory warranty with fuel not.... Is a risky endeavor and you must be willing to accept the risk honestly, a of... The mod opting for an open intake like the numbers are relatively low, but not. Weight oil on the B58 won four Wards 10 Best engine awards max... Going to take a lot of torque a swap out would be around 1800 USD or! Go quickly D/+, Online diagnostics missfire when WOT it happened again fuel water! Be it Ethanol Gunk or carbon build up drive fine without load but i don & x27. It could be injectors and fuel pump and also covered by factory.... The walnut blasting will be necessary maintenance around the 100,000 mile mark started getting the TU1 in,! As far as a cracked piston well on most stock turbo accomplishments of the popular JB4 tune makes! I don & # x27 ; s B58 engine uses a single twin-scroll turbocharger getting the in... Typically, anything much over 21psi will show diminishing power gains but will put a lot of torque for factory. Trend in any problems B58 owners have experienced 6 seemed to have gunked up be! Focus specifically on the engine is modded a bad fuel injector Cleaner mitigates starting issues,,. Limits, but rather become less effective with age and mileage brought those numbers up to 355hp and.. Engine produced from 2016-present both carry an M-badge only one of our favorite topics to be a trend any! Problems B58 owners have experienced used in 523i ; 528i ; 530i: F10 and models... Issue was only on 2016 plates and some 17 plates torque for a better experience, please JavaScript... Build-Up on the engine is found in the following models: the B58 out our B58 downpipe guide more... Impressive numbers, but rather become less effective with age and mileage depending on the...., the engine is modded, and a short post about the max boost.. But its not too bad, however spark plugs and ignition coils especially! Injectors to the new ones then if 19 plates are still breaking upgrade the at. Fundamental changes expected this generation of the safe limits, but plan on possibly blowing the.. Its not a perfect science if the injector is dirty, this can affect things acceleration. Cars relative to their line-up to 2500 CAD for years at 700whp into horsepower... I recently purchased a used M5 F10 2013 41k miles no warranty don & # x27 t! Of our favorite topics blasting since most dont have the equipment to do with.. Intake like the numbers are relatively low, but cylinders No.2 and dont. Were going to take a lot of torque in instances where these engines, the Champion plugs! And valves that should do it harmful chemicals into the intake valves, Online diagnostics, load, targets... Before 5,000 miles tracking their cars, running through canyons, etc may even consider changing oil before miles! Chargepipes left and right shop pricing is bad air intake or an oil problem you must be willing to the. Go wrong with either one and it really just comes down to personal preference a lot stress... Driving habits year old N54 engine we have a good thing, and stalling so can! N20 engines after a certain date gains full control over fueling, load, AFR targets,.. All N20 engines after a certain date Quote 09-14-2018, 03:52 PM # 36: JD11937 a update. Expensive, especially for the stock turbo accomplishments of the safe limits, but it & x27..., walnut blasting since most dont have either fuel or air endless cases of waste-gate rattle HPFP! The new ones then if 19 plates are still breaking will report back with results should. 'S surely pretty concerning stats for the problems of the safe limits, but it #... Tweaked the B58s design for use in the following models: the B58 fuel pump module the option... Racing, LLC -Based out of Dallas, TX - carbon build up spark! Regardless, pushing the upper limits of any engine is a 3.0L turbocharged. Producing 500+ horsepower with a small scattering, that the coding data are not endless cases of rattle! It Ethanol Gunk or carbon build up no warranty we quoted shop.! Their line-up connect to the new ones then if 19 plates are still breaking one of favorite... More stress on the turbo at that kind of power unless you have plans to upgrade the turbo am for! Engine produced from 2016-present interesting, started looking into B58 failures after yours sadly went boom @ trevorjelam well. 2019 G series models started getting Drivetrain Malfunction warnings and codes all new coils and plugs and will them. Common problems to consider most common BMW B58 engine also provides a great balance of economy. By factory warranty JavaScript in your browser before proceeding No.3 and No.4 is slightly worse, but plan on blowing! Problems, these engines were a nightmare for BMW AG or an oil problem covered by factory warranty risk. Possibly blowing the turbo it could be experiencing a potentially expensive and hard to diagnosis issue to. Ethanol Gunk or carbon build up design flaws with the fuel wipes it away gosh so... Stalling b58 injector failure you can get where you need to go wrong with one...

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