What are the main differences between NOXEM emulator and usual emulators? N43/N53. Mechanical Maintenance - Break-in, Oil, Fluids, Servicing, Etc. 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. As of January 2023, these reports (and the circumstances of them) are not yet widespread or well documented enough to draw any conclusions. ~500-525wtq. But then, to comply with the strict rules of the exhaust norms of California state for SULEV class cars, the N26 engine was introduced in production. New. *We will focus specifically on the engine for the purpose of this post. A safe purchase? In all ranges, unadapted injectors can create such (d)effects (their adaptation maps are not created or are incorrect). In these engines, the same injectors as for N55/N20/N26 are used. Looking on realoem the injectors were superseded and replaced in 2017, M140i - AUTO - MINERAL GREY - LSD - BILSTEIN B8 - H&R SPRINGS - M3/4 LCA & TS - M2 CONVERSION - AP INTAKE - OSPREY 200CPI SPORTS CAT - MMR CHARGE PIPE - B58TU HPFP - XHP - MHD - BUSHES - BRACES - JAPAN RACING JR37 - NANKANG SEMI SLICKS, Pretty much all 16 and those 17 plates before they changed the injectors. Honestly, a database of these failures would be a good thing, regardless of whether it gets OP a new engine. Once it fails, permanent engine damage can happen after a certain amount of time if the engine is kept running. 71. We recommend flushing and replacing the coolant every 80,000 to 100,000 miles on the B58. Spark plugs are a standard maintenance wear and tear item. Dealership wont own up that they sold me the vehicle in that condition as it was not a bmw dealership . iTrader: ( 0) B58 cylinder scoring/injector failure <any and all experiences>. Ultimately, 0W-20, 0W-30, 5W-20, and 5W-30 will all work well. I noticed the vibration in the cold months. So far, the B58 won four Wards 10 Best Engine awards. 2nd Gen. 1&2 Series (2011-2021 | F20,F21,F22,F23), 1st Gen. 1 Series (2004-2013 | E81, E82, E87, E88). Smooth run. Any help guys ? I see people chanting B58 over N54 but i don't see the hype. Injen BMW M240 M340 M440 EVOLUTION Cold Air Intake System **NEW PRODUCT**. At this moment, piezo injectors appeared in the BMW petrol engine. 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. 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. Whats the difference, Dealer. Dinantronics Elite | BMS intake | Dinan springs and swaybars, BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST, B58 Turbo Engine / Drivetrain / Exhaust Modifications, https://f30.bimmerpost.com/forums/at4&d=1565745080. There was no need for two injection impulses anymore. Expect about 20-21psi to be a safe limit for the stock turbo. Even if the injector is dirty, this can affect things like acceleration, engine power and torque. These are from Bosch who make them for BMW. The BMW B58 engine is found in the following models: The B58 horsepower ranges from 320-382hp straight from the factory. BMW AG, obviously, drew conclusions using the piezo injectors has not justified itself. They essentially trick the DME into thinking its running stock-like boost when the JB4 is really modifying the boost signal. Truly truly awesome tune that we run on all of our BMWs and recommend as a great starting point. 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. Specific B58 oil change intervals (OCI) depend on your personal driving habits. Nothing seems to indicate any major design flaws with the B58. Ahhhwalnut blasting. Its the only piggyback tune listed above and some people knock these tunes. No engine is perfect and no engine is exempt from potential problems. That's surely pretty concerning stats for the average B58 owner, no? For many years already, the actual (last) release of the injectors: 11. Good evening, I am writing to try to get info, and outcomes from anyone who.may have experienced the same issue I am having. 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. Poor fuel economy. Join Date: May 2010 . I had something very similar with out the mod. Minus the walnut blasting since most dont have the equipment to do that at home, so we quoted shop pricing. Especially pronounced, it was for all problems, which refers to the NOx system. Its an issue on the N54 that causes the need to walnut blast every 50,000 to 60,000 miles. He, alongside Jake, is the founder of 8020 Media and has been one of the primary authors behind DieselIQ, BMWTuning, and TuningPro. 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. B58 oil changes should be done every 5,000-8,000 miles, or once a year whichever comes first. Rep. 447. Check Price. Problems of air-tightness, Idle. However, the JB4 as a standalone tune is limited by the factory DME parameters. Avoid this costly issue by maintaining your servicing appointments. However, some B58 stock turbos have been pushed beyond 23psi. Fuel injectors act by utilizing a great deal of pressure to release the fuel. B58. Fit another piston and its good to go, '17 M140i Estoril Blue Most of the toys. Some B58s may even run up to 70-80% water for track duty. . Then in the Fuel Pump Module Menu, first select F4 (Fault Memory/Fehlerspeicher) and look for any codes. Where could be the problem? Problems and performance check, Misfire detection algorithm and its fails. The next day at light barely half throttle cloud of oil smoke poured out the back and it happened again . Problems of air-tightness, Idle. 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. If you drive your B58 modestly on the highway then you can stick to the higher end. iTrader: Quote: . 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.. F series. The only real difference to be noted on the surface is 937 injector has stamping on it to identify that it has internal material differences. In N20, the same injectors as for N55 are used. An inefficient fuel injector will reduce the overall fuel economy of the engine. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! It was a massive leak in technological development both DI (accordingly new engine block introduced, HPFP with an HP fuel contour) and Stratified charge injection (unique fuel creation in cylinders, exhaust system with multilevel filtering with a NOx trap filter). In all ranges, unadapted injectors can create such (d)effects (their adaptation maps are not created or are incorrect). The TU1 update is mostly intended to improve emissions. 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. 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. I am getting all 8 coil packs and spark plugs replaced, and a tune up. That oil then begins caking onto the back of the intake valves in the form of carbon deposits. My local independent hasn't heard of any failures and he's pretty much got the local area covered for BMW servicing, with the nearest dealer being half an hour away. However, the B58 should be more than happy to handle 450-500whp without issue. 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. One of the main reasons these chargepipes failed is that they were made out of plastic. Injectors from a dealer. B48/B58. However, it, Read More The 5 Most Common BMW B58 Engine ProblemsContinue, Your email address will not be published. Quality LL01 or LL14FE oils are typically more expensive than certain other oils. Why I put an accent to is available? 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. If MSD80/81 conscientiously identified all issues, then MSD87 did precisely the opposite. The N55 is reliable enough, and a significant improvement over its predecessor, but the B58 is stronger and more . 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. 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 . The reason of not using piezo injector is due to the high sulfur content in US market's gasoline, which makes implementing the "lean burn" feature impossible. RK Autowerks B58 Port Injection Kit - B58 Gen 2. MSD80/81 was replaced by MSD87. I'm living proof with 4 scored up walls with 4 failed injectors. We wrote a short post about the max boost here. Posts. Fuel Pressure Sensor Replacement Cost. B58 BMS Billet Performance Intake F Chassis. Gen1 B58 ZF8HP70 Swap Kits Stocked in the USA (HP50 to HP70 Conversion), MG Flasher Support for BMW Gen 2 B48 & B58. Due to injector problems, these engines were a nightmare for BMW AG. 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. Notes. Will report back with results That should do it. What exactly this is already the next step in the diagnostics.Such performance of the cylinder causes the diesel car feeling permanent vibration. The BMW B58 engine was named Ward's 10 Best Engines in 2016 (installed in the 340i), 2017 (M240i), 2019 (X5) and 2020 (M340i). Injectors from a dealer. 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! But there was a major update done in 2018 and then another for 2020. Sounds good. However, the optional MPPSK package brought those numbers up to 355hp and 369tq. We recommend Liqui Moly oil products for the B58. Anyways, we ultimately recommend the JB4 and well dive into that more. Also, these engines didnt have a Stratified charge. As we discussed briefly above, the N55 was an improvement over the N54. 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. Individual adaptations of injectors. If the car starts up one morning, or on a pull, and misfires followed by smoke, chances are an injector has gotten stuck. The recommended oil weight from BMW is 0W-20. The engine can not use a Stratified charge at all (this mode was forbidden), but no error messages in the DME error message memory! These engines corresponded to the EU6 norms from the first day of the release, accordingly it could seem, that now everything should be fine with the injectors. What exactly do you expect to achieve here? What are the symptoms to look out for, before it gets as far as a cracked piston? It has been achieved by the laser trimming (regulation) each beam is set;b) for the EU6 injector, the flowrate of the two beams, which are turned in the direction of the exhaust, is reduced for 20% (in the image below, on the right), as a result, the flowrate of the other 4 beams has increased for 10% (so each of the beams, turned to the right, injects for 30% less fuel). 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. Changed all spark plugs and coil pack changed oil too . Typically, FBO on the B58 refers to a tune, intake, and downpipe. 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). To become a vendor visit: https://bit.ly/ss-vendor-apply. For a better experience, please enable JavaScript in your browser before proceeding. The B58 is still using a twin-scroll type turbocharger similar to the one on the N55, however it is larger in . 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. 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. Add to cart. Copy all codes and code Details. Even with the 14 year old N54 engine we have a good idea of the safe limits, but its not a perfect science. Obviously, cylinders No.1 and No.6 have the best supply of air and fuel. However, those in hot climates may be better suited to 5W-30. 2007 Jectron Gasoline Fuel Injection Cleaner, 300 ml. 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? A fuel leak can be scary for drivers . Stratified charge performance check, NOx sensor. Now, there is good news. A lair of excellent specialists. N54. Rep. 875. The most specific parameters of the injectors leaking in the closed condition, atomization of the fuel were measured right in Stratified charge mode. So did the dealer end up replacing your engine? M140I SE / MG, Oyster, Orbit Grey / Manual / MP-LSD / Heated Seats / Adaptive. DME upgrade introduces additional adaptations for open/close (fly) times of the injectors, compensation algorithms of leaking of the injectors. 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. 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. Join Date: Sep 2018. What other problems can be caused to my car by hidden problems of the NOx system? This of course restricts airflow into the engine. The two predecessors to the B58, the N54 and N55, were notorious for busting chargepipes left and right. Quantity. BMW B46/B58 vs B46TU/B58TU. The connecting rods are actually made in one piece. The next day at light barely half throttle cloud of oil smoke poured out the back and it happened again . 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 n. Most are limited to 155mph from the factory. Good question, and there is no perfect answer. Other symptoms include: a rough drive, idling issues, surging and engine knock. We recommend running a 0W-30 weight oil on the B58. As with spark plugs, ignition coils are considered a standard maintenance wear and tear part. You are using an out of date browser. 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. And the story can begin. The bottom end looked beautiful and the motor appeared to have more left in it if that failure didn't take it down. Its still pretty early for the B58, but so far theyre nearly flawless engines. Rough idle is usually caused by standard wear and tear maintenance components. I went back and did some more searching and am fairly certain I swapped the wrong two coils. Guide to BMW B58 performance tuning Mods "BMW B58 Tuning" The N55 engine was retired and replaced with the B58 in 2015. How did DI fail on cyl 6 ? 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. However, its important to note 500whp is pushing the absolute upper limits of the B58 stock turbo with proper fueling and meth injection. When compared head-to-head, the B58 has shown to have less issues than the N55. N55. They dont usually fail suddenly, but rather become less effective with age and mileage.
The Forum Restaurant Cleveland Ohio,
Articles B