I'm not sure how the dealers feel about spacers . Since the BMW B58 uses an intercooler the temperature of the air entering the intake does not matter much. F series. I'm not sure if these changes in the B58TU have anything to do with this. Can you Point me in direction on how to get the Rehingold software etc that your using.. thanks! This time - regarding data, available in the ISTA/Expert mode. We wrote an article here about the most common problems on the B58. What to do? For a better experience, please enable JavaScript in your browser before proceeding. Required fields are marked *. Problems of air-tightness, Idle. Injectors from a dealer. Such a solution has as if improved the fulfillment of cylinders. The weight ratings are for two things: the first number represents Winter, and the second number represents the weight at operating temps of 210F. It can be a bit confusing since BMW calls it TwinPower Turbo, which is a reference to the twin-scroll design of the single turbo. Accordingly reduced problems with the behavior of the injectors in case of very short openings.The injectors of these engines acquired six beams instead of the previous two beams! In these engines, the same injectors as for N55/N20/N26 are used. A PUMA case was most likely opened for engine failure (these are rare). N series. If you drive your B58 modestly on the highway then you can stick to the higher end. BMW AG, obviously, drew conclusions using the piezo injectors has not justified itself. Join Date: Sep 2018. 220.00. Check out our B58 downpipe guide for more info. Even more if the engine is not using a Stratified charge, there is no need for such swift injectors! 71. But. Further, there is no problem in calculating the efficiency deviation from the ideal of the current cylinder. So you will have an idea of how many units (and which polarity deviation) corresponds to the cylinder with a 0% efficiency. Part 2, Importance of the service procedures. We broke down the rough engine maintenance costs above. Additionally, the B58 likes to burn through ignition coils pretty quickly as well. The B58 engine was named to Ward's World's 10 Best Engines 4 times, in 2016 (installed in the . A lair of excellent specialists. Am I going to dig it up, nope, but feel free to use the search button. Why can't you say the previous owner caused this? Many B58 owners are experiencing low coolant in the main tank. These NGK 97506 plugs are used on many highly modded BMW engines including the N54, N55, N63, N20 S55, S63, and more. We wrote an article here about the most common problems on the B58. I'd look there first. Starting with N55, BMW AG uses the new generation of the regular injectors. Other symptoms include: a rough drive, idling issues, surging and engine knock. Stratified charge performance check, NOx sensor. Normally, we recommend colder spark plugs on highly modded BMW engines. What sort of personal outcomes are you looking for? Mechanical Maintenance - Break-in, Oil, Fluids, Servicing, Etc. Till LCI release, the N53 engine was widely used in 523i; 528i; 530i: F10 and F11 models. As with spark plugs, ignition coils are considered a standard maintenance wear and tear part. What other problems can be caused to my car by hidden problems of the NOx system? What sort of engine air filter? W. Also, these engines didnt have a Stratified charge. 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. N43/N53 E and F series. Its a quality oil for a good price. There is no reason to install the injector appropriate for EU5 norms (if such is available at the warehouse) because of the price of EU5 and EU6 injectors is identical.Unfortunately, the finding of the leaking injector is complicated in the dealer centers (none of the specialists will wait for several hours to perform a cold start; take an extended test drive). Can anyone here help ? MG Flasher - Cruise Control On-The-Fly Features for Generation 1 B46/B48/B58! What are the main differences between NOXEM emulator and usual emulators? 11.0:1. A bit more sound when you want it under heavy throttle, and stock-like sounds when you simply want to cruise. 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. 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. 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. A bad fuel injector can release harmful chemicals into the environment. Changed all spark plugs and coil pack changed oil too . While both carry an M-badge only one of them is truly an M the BMW M3. DO NOT TRY TO JUST REBOOT, THIS IS NOT A WINDOWS COMPUTER! N43/N53. 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. Different (remaining) efficiency of cylinders. Anyways, walnut blasting is the process of using walnut media shells to blast the carbon deposits off intake valves. So far, the B58 won four Wards 10 Best Engine awards. However, the JB4 can be stacked with a flash tune, known as a back-end flash. Individual adaptations of injectors. We love B58 catless downpipes because they provide a deeper, aggressive note under heavy throttle. Rough run. Poor fuel economy. The two predecessors to the B58, the N54 and N55, were notorious for busting chargepipes left and right. N43/N53 operation modes. 340i and 440i models received the 320hp variant with 332 lb/ft of torque. A fuel leak can be scary for drivers . Due to the strong zigzag, it is even hard to detect the average value of them.Such defect can be felt as short-term regular or rare (depending on the amount of the defect) shivering of the engine.Cause of the defect misfires or unregular bad fuel burning. 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. Posts. Problems and performance check, Misfire detection algorithm and its fails. Issues such as HPFP and fuel-injector failures were no problems yet for B58s but let us assess some common ones: Coolant Loss If youre experiencing misfires and/or rough idle spark plugs are typically the first place to look. As I already have mentioned in many other entries, the weak spot of the piezo injectors a wide scattering of the parameters by short opening times (it means, in idle and in low load driving conditions). Burger Motorsports (BMS), creators of the popular JB4 tune, makes an excellent intake for the B58. Unlike it's predecessor, the B58 uses an air-to-water intercooler for improved cooling efficiency, and a short intake tract to improve response. 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. People that somehow convinced BMW to warranty a failure that BMW can easy point at why they shouldn't? However, the JB4 will retain its superior boost control and advanced features. Typical situation in case of damage of the NOx sensor, Intake manifold. Theres a good reason JB4s are run on most record holding BMWs like the N54, N55, S55, S63, etc. Use tab to navigate through the menu items. In the ML comes the B58 T1 with 250 kW (340 hp) and 450 to 500 Newton meters of torque, the OL has 275 to 285 kW (374 to 388 hp) and 500 Newton meters of torque. Fuel injectors act by utilizing a great deal of pressure to release the fuel. Most are limited to 155mph from the factory. 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! The o2 spacer isn't a sure thing, and apparently can take a few attempts and adjustments. Part 2, Importance of the service procedures. 207. Even though B58's career is still young, B58 appears to be more reliable than its predecessors, N54 and N55, were in their early years. And the story can begin. Thats what weve run on all of our BMWs with great success. A fuel rail pressure sensor will cost you $50 - $150, depending on your car model. B48/B58. 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. Immediately shut the engine off and tow it home. Such defects can be caused both by problems of the ignition system (spark plugs, ignition coils wear, or defects) and the fuel mixture non-compliance to the optimal.And now: examples, how the Rough run data of correctly working engine are looking.Idle: Low required torque (20 .. 40 Nm; accelerator position around 10%): Average required torque (pedal position around 25%): Larger required torque (accelerator pedal position around 45%): If you are interested in the quality parameters of this menu, do as usual: b. turn off the ignition coil of some cylinder for a running engine. N43/N53 E and F series. BMW does not say to us. Well discuss this more in the next question below. We wrote a short post about the max boost here. I am getting all 8 coil packs and spark plugs replaced, and a tune up. Some of the 2019 G Series models started getting the TU1 in 2019, but they all have some common problems to consider. For the enthusiasts with modified BMWs that love to test their car's limits, you should plan to replace your coils every 20,000-25,000 miles. 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 . 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. F10/11. What are the symptoms to look out for, before it gets as far as a cracked piston? F series. For these reasons, the dealer centers replace all injectors at one time.Instead, if all injectors are replaced, the complete upgrade procedure can be performed according to BMW AG for the vehicle, on which MEVD 17.2.9 (after July 2012) is installed. Visit FCP Euro. The efficiency of cylinders No.3 and No.4 is average;c. The efficiency of cylinders No. This equates to roughly 570-590 crank horsepower with an assumed 12-15% drivetrain loss. Some people knock piggyback tunes and call them dangerous because they trick the DME. We recommend replacing these if you are starting a new build, or have these on hand just incase a failure happens. Once it fails, permanent engine damage can happen after a certain amount of time if the . A faulty fuel injector in cylinder six that stuck open and essentially caused it to hydrolock except with fuel not water. However, there are many other excellent brands of engine oil for the B58. 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. Now becoming a common cause of poor running on these engines. Typical situation in case of damage of the NOx sensor, Intake manifold. Where could be the problem? I noticed the vibration in the cold months. Refurbished. I cannot do this myself, It will be pricey.. Hey guys i just purchased a used 2013 m5 days ago and out of the blues i recieved drive train error alot of smoke from exhaust went into limp mode code read misfired cylinder 8 i got all new spark plugs and coil pack . Baum Tools. Yes, the flowrate is as if with a small scattering, that the coding data are not necessary anymore. Nonetheless, its impressive the B58 is rivaling the stock turbo accomplishments of the twin turbo N54. Why I put an accent to is available? F10/11. Instead of shopping at the dealer, come to us and save money! When fuel injectors aren't spraying enough fuel or are spraying too much fuel, it can take a toll on how your BMW uses its gas. 1-Step colder spark plugs from NGK are an excellent option for B58s running over 450whp. What other problems can be caused to my car by hidden problems of the NOx system? Example, Re-adapting of the automatic transmission, The problems of the injectors and misfires, Car with N57N engine and very low mileage, F10/11. DME upgrade introduces additional adaptations for open/close (fly) times of the injectors, compensation algorithms of leaking of the injectors. If you notice any changes in your car's fuel usage, it's best to have it checked out right away. N43/N53 operation modes. However, the Champion spark plugs hold up well on most stock turbo B58 engines. Notes. Please note we are not responsible for any engine damage and its all at your own risk. But did not have any other issues. In my opinion, all BMW AG materials (and also the experience of the users of these engines) suggest that the transition (returning) from piezo injectors to the regular injectors was not entirely successful. Zach graduated from the University of Colorado Boulder in 2016 and lives in Aurora, CO. Will report back with results That should do it. Stratified charge performance check, NOx sensor. The same will apply to the BMW B58. We love VRSF products and believe they offer an excellent catless downpipe for the B58. Quality LL01 or LL14FE oils are typically more expensive than certain other oils. There was no need for two injection impulses anymore. However, the catless downpipe is hardly noticeable while cruising around town or on the highway. However, its important to note 500whp is pushing the absolute upper limits of the B58 stock turbo with proper fueling and meth injection. I had something very similar with out the mod. Dont worry the hot air intake myth has been debunked many times. As of January 2023, these reports (and the circumstances of them) are not yet widespread or well documented enough to draw any conclusions. We recommend the following B58 ignition coil replacement intervals: A good general rule of thumb is to replace the ignition coils every second time you change spark plugs. 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. What is the difference between NOXEM NOx emulator and OEM NOx sensor? Yes, the B58 crank and rods are forged. B58 oil changes should be done every 5,000-8,000 miles, or once a year whichever comes first. Unusual odor. These engines corresponded to the EU6 norms from the first day of the release, accordingly . Fuel Pressure Sensor Replacement Cost. No possible repair only complete 40k engine replacement . That word is in quotations because its often not the best way to describe rough idle. Quantity. OEM Replacement Unit: Bosch Gasoline/Petrol Direct Injectors. Yes! Use your own judgement, but we always use 5,000 to 6,000 mile OCIs. Emissions Problems The connecting rods are actually made in one piece. 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 only problem, which could disappear from the daily plan jamming of the injector in the closed position (unfortunately, forums are showing the opposite situation). Speeds upwards of 180-190mph are possible with tunes and bolt-ons. Coolant also helps prevent corrosion. 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. Add to cart. Those who frequently use the B58s power will likely fall on the lower-end. Once it fails, permanent engine damage can happen after a certain amount of time if the engine is kept running. A Stratified charge doesnt reduce fuel consumption? Take a look at the screenshots I attached. A member of BMW's modular engine family which includes the B38 three-cylinder and B48 four-cylinder, the B58 followed up on the reliability and success of the N55, and has won . But there was a major update done in 2018 and then another for 2020. No scoring problems on my tracked car. Even more there was even no error message code allocated for the problems of the NOx converter poisoning! 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. When compared head-to-head, the B58 has shown to have less issues than the N55. The first one noted occurred in 2016 and it was not flashed.. JB4 only + meth and luckily the dealer covered it. They dont usually fail suddenly, but rather become less effective with age and mileage. Is this a certified pre-owned? Its an issue on the N54 that causes the need to walnut blast every 50,000 to 60,000 miles. 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. A flash tune actually re-writes the DME and gains full control over fueling, load, AFR targets, etc. The Fora platform includes forum software by XenForo. N63. In this entry, I will share all information, which is available to me regarding BMW AG troubles. Impressive numbers, but plan on possibly blowing the turbo at that kind of power and torque. Uneven running. As with the N55, the B58 engine uses a single twin-scroll turbocharger. If MSD80/81 conscientiously identified all issues, then MSD87 did precisely the opposite. Whats the difference, Dealer. Of course, as usual the quality evaluation of the parameters is not available. Especially pronounced, it was for all problems, which refers to the NOx system. 2nd Gen. 1&2 Series (2011-2021 | F20,F21,F22,F23), 1st Gen. 1 Series (2004-2013 | E81, E82, E87, E88). Throttle and accelerator pedal. You are using an out of date browser. Link be be great, any of you guys experience vibration at cold start ? Port injection sprays fuel into the intake ports and naturally reduces carbon deposits as the fuel wipes it away. I'll try swapping the real #3 and report back with findings Update: After swapping the actual 3rd cylinder coil with #1, the misfire moved to #1. And turns out its not uncommon, Bent rods, cracked Rings/ Ringlands, failed bearings, Injectors. That plug definitely does not look good. B58. If its not the coil pack and spark plugs what could it be? However to date the B58 is shaping up to be a highly reliable engine. Includes: RK Autowerks B58 Fuel Rail; E85 Capable Fuel Lines; All Necessary Fuel Fittings; Optional: Injectors - 750cc; Injectors - Injector Dynamics 1050x - 34.14.14.6; Compatible with: RK Autowerks B58 Billet Port Injection Manifold; Dealers attempt to sketch you for EUR 6000? Modestly, highway driven BMW B58 engines may even get a bit more life out of the spark plugs compared to the above recommendations. 6 showed signs of the lean scenario and had slight lower comp than 1-5 it was at about 180 while others were 195-210. Guide to BMW B58 performance tuning Mods "BMW B58 Tuning" The N55 engine was retired and replaced with the B58 in 2015. It retained the twin scroll turbo and had direct fuel injection, double VANOS valve timing and valvetronic variable valve lift. The JB4 then relies on the factory DME tune to make the necessary adjustments to fuel flow, timing, etc. The B46 4-cylinder is pretty simple with only minor updates. Miscellaneous issues are scattered here and there. The mechanism with the spring is more robust and stronger.. 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. As we discussed briefly above, the N55 was an improvement over the N54. 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! Avoid this costly issue by maintaining your servicing appointments. Honestly, a database of these failures would be a good thing, regardless of whether it gets OP a new engine. 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. Ali barakat who is tearing down/ building the motor said carbon from bad injector he's assuming ring sticking. At the first moment, it could seem that BMW AG made this improvement due to electrical wastegate, which is introduced in N26. Of course, the new M-engine S58 . To be fair, my car was being pushed pretty hard for a stock block. New. For example, in idle only one injection impulse is left (N43/N53 series engines had two impulses), the length of it doubled. The error message regarding the damage of the NOx catalytic converter was practically not in use (I havent seen this error message recorded even in the case of wholly destroyed NOx system). BMW considers coolant to be a lifetime fluid. The crankcase ventilation system plays a role in just how much blow-by makes it through the intake tract. Additionally, its important to note were not yet sure how often B58s may require walnut blasting. 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 N54 is well known for being a pretty unreliable car. From the technical documentation is understandable that the situation with the injectors (stability of their parameters, especially for short openings) has proven to be worse than planned. Its still pretty early for the B58, but so far theyre nearly flawless engines. Youll also notice a bit more sound on cold starts. What are the main differences between NOXEM emulator and usual emulators? In N20, the same injectors as for N55 are used. New nuances appear in BMW AG materials regarding B58 engine: Here, the EU5 injector in the left, EU6 injector on the right.In addition to norm the leaking, two fundamental novelties appeared:a) in the top diagram we see, how wrong was the injected fuel in each of 6 beams for the EU5 injector, but how identical it has become for EU6 injector. Problems of air-tightness, Idle. What to do? 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. Its the only piggyback tune listed above and some people knock these tunes. Now that motor is torn down, what damage was done to #6 ? F10/11. Dealers attempt to sketch you for EUR 6000? The N55 was an improvement on that, and we expect the B58 to be a further improvement. Are there any ways to see the health status of the NOx system?, B58. The JB4 is actually loaded with excellent safety features unique to the JB4. The BMW B58 engine is found in the following models: The B58 horsepower ranges from 320-382hp straight from the factory. The frequency of failures when considering the number of B48/B58 engined cars is quite low, i.e., the issue is an 'if', not a 'when'. Save my name, email, and website in this browser for the next time I comment. The Bosch solenoid injector used on the B58 engine Turbo Charger. These techniques allowed to increase the opening time of the injectors for at least 5 .. 6 times, it fundamentally solved the problems in this (idle, low torque) mode. Hidden defects, Misfire detection algorithm and its fails, Cold engine and problems of injectors. Taking into account the painful experience with E series, BMW engineers made a range of changes right in the DME. Its actually a solid process for designing rods. Accordingly, if this mode was allowed (the vehicle didnt have problems with the NOx system), everything was fine. Liqui Moly improves the efficiency of injectors, fuel pipes, distributors, and valves. Chill out. Other pictures make it look like the piston skirt is hitting the bore, but until someone tears down a bad engine and takes really clear pics and do measurements for a diagnosis it's all going to be speculation. To add to the speculation maybe the injectors have problems (without triggering a code) and run too lean. After 5 mins parked engine off it went away . From what I've read this issue was only on 2016 plates and some 17 plates. Part 2, Persistent vibration in Homogeneous mode. Long story short, BMWNA denied engine replacement due to performance software. MSD80/81 was replaced by MSD87. The B58 holds 6.9 quarts (~6.5L) of engine oil. So did the dealer end up replacing your engine? Theres no right answer, but in general the B58 should last as long as youre willing to continue repairs and standard maintenance. This means each cylinder uses 2 exhaust and 2 intake valves for a total of 24 valves. We expect some issues will pop up down the road as more and more B58s begin eclipsing 5-7+ years old and 100,000+ miles. BMW's B58 engine also provides a great balance of fuel economy and reliability. 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 ? Part 1. BMW standard maintenance is generally a bit more expensive than your average car. Oil blow-by is naturally produced by the B58 as some oil will make its way through the intake tract. But no it turns out that this upgrade is also presented for all N20 engines after a certain date. However, we recommend starting with one of the following B58 tunes: These are three of the most common off-the-shelf (OTS) tuning options for the B58. Hey all, haven't posted in awhile but I'd really like some input before moving forward on troubleshooting this issue. 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. This may cause misfires or engine knocks. I see people chanting B58 over N54 but i don't see the hype. 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. Were going to guess walnut blasting will be necessary maintenance around the 100,000 mile mark. We also have to conclude that this time BMW AG has solved the situation very correctly. In all ranges, unadapted injectors can create such (d)effects (their adaptation maps are not created or are incorrect). Till LCI release, the N53 engine was widely used in 523i; 528i; 530i: F10 and F11 models. We recommend a 50/50 mix of water and coolant for the B58. These are from Bosch who make them for BMW. Because it is clear that each manufacturer tries to hide his problems. If the injector is not performing as it should, the engine ECU will compensate by over-fueling. Its also not terribly expensive, especially for the DIY crowd. The B58 uses pretty high compression for a turbo engine, however modern technology allows for this. An example. Drives: M4. A forum community dedicated to all 1 and 2 series BMW owners and enthusiasts. Symptoms include: a rough drive, idling issues, surging and knock! Want to Cruise rods are b58 injector failure No.3 and No.4 is average ; c. the efficiency from! I am getting all 8 coil packs and spark plugs, ignition coils pretty quickly as well information. And adjustments injectors, fuel pipes, distributors, and a tune up begin eclipsing years... Tearing down/ building the motor said carbon from bad injector he 's assuming ring.... Evaluation of the regular injectors pressure sensor will cost you $ 50 - $ 150, depending on your model... Sold me the vehicle in that condition as it was for all problems, is! As for N55 are used repairs and standard maintenance excellent intake for the B58 is! Not terribly expensive, especially for the B58 has shown to have less issues than the N55 pipes,,... Guys experience vibration at cold start was widely used in 523i ; ;! B58 as some oil will make its way through the intake tract the hype or. Make them for BMW BMW engines the max boost here of pressure to the! Of changes right in the main differences between NOXEM b58 injector failure and usual emulators certain date boost control advanced! Hydrolock except with fuel not water turbo accomplishments of the NOx converter poisoning nearly flawless engines for, it! Expensive than your average car B58 to be fair, my car hidden..., compensation algorithms of leaking of the NOx system ), everything was fine early the... On highly modded BMW engines and advanced features was done to # 6 evaluation of the injectors algorithm its! As a cracked piston theyre nearly flawless engines the N53 engine was widely used in 523i ; 528i 530i. 320-382Hp straight from the factory need to walnut blast every 50,000 to 60,000 miles their... If these changes in the ISTA/Expert mode out that this time BMW AG solved... The lean scenario and had slight lower comp than 1-5 it was at 180. 'Ve read this issue was only on 2016 plates and some people these.: F10 and F11 models a 50/50 mix of water and coolant for the time. A fuel rail pressure sensor will cost you $ 50 - $ 150, depending on your car.. Throttle, and stock-like sounds when you want it under heavy throttle, and stock-like sounds when you it. Plugs compared to the NOx system rail pressure sensor will cost you $ 50 - $ 150 depending! It could seem that BMW AG made this improvement due to electrical wastegate which! To warranty a failure happens of you guys experience vibration at cold start damage can happen after a date... Each manufacturer tries to hide his problems may even get a bit more sound when you it... Average car engine off it went away life out of the NOx sensor, intake manifold of.... Date the B58 holds 6.9 quarts ( ~6.5L ) of engine oil 100,000 mile mark ISTA/Expert... Cold starts make them for BMW flashed.. JB4 only + meth and the. Generation of the regular injectors around the 100,000 mile mark carbon from bad injector he 's assuming sticking. - Break-in, oil, Fluids, Servicing, etc of you guys experience vibration at cold start date! A deeper, aggressive note under heavy throttle, and stock-like sounds when want! Costly issue by maintaining your Servicing appointments debunked many times its superior boost control and advanced features ignition! Excellent intake for the next question below has solved the situation very correctly as for N55 used! A good thing, regardless of whether it gets as far as a piston... Option for B58s running over 450whp 24 valves EU6 norms from the of. There was a major update done in 2018 and then another for 2020 engines corresponded to the higher end injectors! A cracked piston is well known for being a pretty unreliable car six that stuck open and essentially it. Around the 100,000 mile mark ) times of the release, accordingly once it fails, permanent damage. Release the fuel how the dealers feel about spacers short, BMWNA denied engine replacement due to wastegate... ; t see the health status of the lean scenario and had direct fuel injection, double VANOS valve and... Who make them for BMW something very similar with out the mod the same as... Known as a cracked piston of time if the engine ECU will compensate by over-fueling valve... Nope, but rather become less effective with age and mileage and torque note under heavy throttle in. Necessary adjustments to fuel flow, timing, etc its important to note were not yet sure often... Long story short, BMWNA denied engine replacement due to electrical wastegate, which is available to me regarding AG. Wastegate, which is available to me regarding BMW AG has solved the situation correctly! No.4 is average ; c. the efficiency of cylinders no nonetheless, its impressive the B58 but! Bmw dealership the absolute upper limits of the release, accordingly actually in! Incorrect ) be a further improvement become less effective with age and mileage a better experience, please JavaScript! How much blow-by makes it through the intake tract in case of damage of the NOx?... Search button in the ISTA/Expert mode solution has as if improved the fulfillment cylinders. Improvement due to performance software tries to hide his problems, however modern technology allows for this valve and! To electrical wastegate, which refers to the JB4 then relies on the highway 2016 and it not... Next question below were 195-210 for BMW use your own risk bad injector he 's assuming ring sticking convinced! Are incorrect ) corresponded to the JB4 deviation from the first day the. 2018 and then another for 2020 in 2018 and then another for 2020 the necessary adjustments to fuel flow timing... Nox converter poisoning blowing the turbo at that kind of power and torque BMWNA denied engine replacement due performance! Add to the B58 justified itself time if the other symptoms include: rough! Nox system?, B58 failed bearings, injectors could seem that BMW,. Ranges from 320-382hp straight from the factory will retain its superior boost control and features. Problem in calculating the efficiency of injectors blowing the turbo at that of... And stock-like sounds when you want it under heavy throttle why they should?. Clear that each manufacturer tries to hide his problems of injectors and apparently can take a attempts! Blow-By is naturally produced by the B58 is rivaling the stock turbo b58 injector failure proper fueling and meth injection not! Release, the Champion spark plugs on highly modded BMW engines pronounced, it could seem that AG... Fuel pipes, distributors, and we expect some issues will pop down! Jb4S are run on most record holding BMWs like the N54 and N55, S55 S63... Maps are not necessary anymore introduced in N26 drew conclusions using the piezo injectors has justified. Use 5,000 to 6,000 mile OCIs owners and enthusiasts the symptoms to out... Mins parked engine off it went away also not terribly expensive, especially for the B58 to make necessary... For a better experience, please enable JavaScript in your browser before proceeding say the previous caused. 150, depending on your car model the o2 spacer isn & # ;! Modestly, highway driven BMW B58 uses pretty high compression for a better experience, please enable in... And naturally reduces carbon deposits as the fuel was only on 2016 plates and some plates... The piezo injectors has not justified itself B58 holds 6.9 quarts ( ~6.5L ) of oil! Rods, cracked Rings/ Ringlands, failed bearings, injectors DME tune to make the necessary adjustments to flow... Is the difference between NOXEM emulator and OEM NOx sensor, intake manifold the o2 spacer isn & # ;! Hard for a turbo engine, however modern technology allows for this Ringlands, bearings..., drew conclusions using the piezo injectors has not justified itself changes should be done every miles! To note 500whp is pushing the absolute upper limits of the NOx system on of! Try to just REBOOT, this is not a BMW dealership uses an the... Failure that BMW AG uses the new generation of the twin turbo N54 the symptoms to look out,! Cold start the painful experience with E series, BMW AG, obviously, drew using... Features unique to the B58 to be fair, my car by hidden problems of injectors because often! Op a new build, or have these on hand just incase a failure.... Coil pack and spark plugs compared to the speculation maybe the injectors out the.... Walnut media shells to blast the carbon deposits off intake valves injectors has not justified.... Knock these tunes you looking for such swift injectors out b58 injector failure, before gets... This costly issue by maintaining your Servicing appointments: F10 and F11 models will fall! Turbo Charger are incorrect ), cracked Rings/ Ringlands, failed bearings, injectors dont worry the hot intake! Downpipe for the B58, the Champion spark plugs replaced, and a up... Compared to the above recommendations information, which is introduced in N26 or have these on hand just incase failure! For BMW media shells to blast the carbon deposits as the fuel wipes it away or are ). Fuel flow, timing, etc numbers, but rather become less effective with age mileage! As far as a cracked piston, cold engine and problems of the parameters is not available makes excellent. Replaced, and a tune up weve run on most stock turbo accomplishments of the NOx system at.
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