All in all, its not too bad. 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. Drives: 2011 E92 BW. The Gen 2 B58 have newer HPFP and should better work under remapping. Try taking it to another bmw, hopefully they might be able to replace the engine. There has been many cases with this issue bone stock and tuned. Please ensure your correct model is selected. F series. However, there doesnt appear to be a trend in any problems B58 owners have experienced. Example, Re-adapting of the automatic transmission, The problems of the injectors and misfires, Car with N57N engine and very low mileage, F10/11. A few common B58 standard maintenance items include: Well touch more on these standard maintenance items in the rest of this section. People that somehow convinced BMW to warranty a failure that BMW can easy point at why they shouldn't? A forum community dedicated to all 1 and 2 series BMW owners and enthusiasts. We repair these nearly weekly at the minute, got 2 cars here waiting to get sorted. The JB4 is actually loaded with excellent safety features unique to the JB4. I noticed the vibration in the cold months. Even more if the engine is not using a Stratified charge, there is no need for such swift injectors! MHD and bm3 are both flash tuning options with several OTS tunes to choose from. A bit more sound when you want it under heavy throttle, and stock-like sounds when you simply want to cruise. This means each cylinder uses 2 exhaust and 2 intake valves for a total of 24 valves. The N55 is reliable enough, and a significant improvement over its predecessor, but the B58 is stronger and more . But did not have any other issues. B48/B58. Appreciate 0 Quote 12-20-2015, 12:24 PM #12: e92zero. 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. A fuel rail pressure sensor will cost you $50 - $150, depending on your car model. Those who frequently use the B58s power will likely fall on the lower-end. Yes, the flowrate is as if with a small scattering, that the coding data are not necessary anymore. Accordingly, if this mode was allowed (the vehicle didnt have problems with the NOx system), everything was fine. Both these issues result in expensive repairs and part replacements for the 520d owners. However, some B58 stock turbos have been pushed beyond 23psi. As with many turbo BMW engines the B58 loves to burn through spark plugs. B58 BMS Billet Performance Intake F Chassis. In 2018, the B58 received a technical update known as the B58TU1. 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. Hidden defects, Misfire detection algorithm and its fails, Cold engine and problems of injectors. As such, we wont reference chassis related maintenance items like brakes, tires, etc. Thanks guys i really appreciate all the help ill go to the dealership after the holidays . The next day at light barely half throttle cloud of oil smoke poured out the back and it happened again . Liqui Moly. 2nd Gen. 1&2 Series (2011-2021 | F20,F21,F22,F23), 1st Gen. 1 Series (2004-2013 | E81, E82, E87, E88). But there was a major update done in 2018 and then another for 2020. 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. In all ranges, unadapted injectors can create such (d)effects (their adaptation maps are not created or are incorrect). We broke down the rough engine maintenance costs above. These are from Bosch who make them for BMW. Dealers attempt to sketch you for EUR 6000? 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. I also did replace the battery as well, just to take the cost hit and get it over with. However, its going to take a lot of road to reach those speeds. As we see, the average value of the curves is almost perfect very close to 0. However, the B58s air-to-water intercooler system is very efficient on stock turbo B58s. That plug definitely does not look good. When that cloud of smoke came out i thought oh no there goes the engine Well its official . Typically, anything much over 21psi will show diminishing power gains but will put a lot more stress on the turbo. And I would install the injector with the release, which corresponds EU6 (with code *397). To be fair, my car was being pushed pretty hard for a stock block. 2012-2015 BMW 3-Series and 4-Series Forum. In these engines, the same injectors as for N55/N20/N26 are used. We love B58 catless downpipes because they provide a deeper, aggressive note under heavy throttle. 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. JavaScript is disabled. As with spark plugs, ignition coils are considered a standard maintenance wear and tear part. Probably. 2007 Jectron Gasoline Fuel Injection Cleaner, 300 ml. Also, these engines didnt have a Stratified charge. The B46 4-cylinder is pretty simple with only minor updates. Even more there was even no error message code allocated for the problems of the NOx converter poisoning! Fuel injector malfunction or failure can certainly affect fuel efficiency in your BMW. JavaScript is disabled. An inefficient fuel injector will reduce the overall fuel economy of the engine. The o2 spacer isn't a sure thing, and apparently can take a few attempts and adjustments. Its important to note a lot of the common problems we wrote about were purely speculation. We suspect VANOS solenoids will start needing replacement north of 100,000 miles, but not many are there yet. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Tons of tuning options exist for the B58. 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. Part 2, Persistent vibration in Homogeneous mode. However, we think its a bit too long between oil changes. Join Date: Sep 2018. N43/N53 E and F series. Performance and sound kit [2] [3] [4], Injectors. As such, the JB4 is limited by the parameters built into the stock DME. 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! Unfortunately I don't have the codes from those . Nothing seems to indicate any major design flaws with the B58. 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. Whats the difference, Dealer. Some B58s may even run up to 70-80% water for track duty. But the most interesting will only come!If you have to replace any of the injectors of your N20 engine, which corresponds to the EU5 exhaust norms, according to TIS, you have to keep in mind exciting nuances:a) the replacement has to be done to new, not leaking injector;b) all injectors have to be of one type, it means, if a new, not leaking injector is installed, also other injectors have to be replaced with the same not leaking injectors.BMW proudly calls it EU5 to EU6 conversion procedure. 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. Im doomed . Immediately shut the engine off and tow it home. Its tough to say. Now that motor is torn down, what damage was done to #6 ? However, there are many other excellent brands of engine oil for the B58. When it is not possible, he creates the descriptions of the problem in such a way that the situations do not look so pitiful. Normally, we recommend colder spark plugs on highly modded BMW engines. Even if the injector is dirty, this can affect things like acceleration, engine power and torque. Save my name, email, and website in this browser for the next time I comment. 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. We recommend Liqui Moly oil products for the B58. Stratified charge: disabled. 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. Unit of cylinder mechanical efficiency measurement: scale 2.As we see, the red and yellow curves are fluctuating around 0.0;Both blue curves are fluctuating around +3.0;Green and grey curves are fluctuating around -4.0.Such an image means: both cylinders of blue curves have (continuous/stable) increased mechanical efficiency; cylinders of green and grey curves have stable reduced mechanical efficiency.According to the legend of the curves:a. Genuine BMW B58 B48 Fuel Injector. Again, water is actually more effective at cooling. N43/N53 operation modes. It was initially released for the 2016 40i models, with early features including a 335 or 332 HP outcome, while MPPK models got a 355 HP version. 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. Potential Problems for B58 Engines. Throttle and accelerator pedal. B58 Racing, LLC -Based out of Dallas, TX -. Colder spark plugs are more efficient at transferring heat away from the spark plug tip. Look for things like cooling system problems and gasket oil leaks. Then follows a consecutive description, how the BMW AG has solved these problems. Were going to guess walnut blasting will be necessary maintenance around the 100,000 mile mark. Its actually a solid process for designing rods. Injectors from a dealer. What sort of personal outcomes are you looking for? All the B58 problems just don't seem commonly talked about. 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. 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. Location: Canton, GA. iTrader: ( 0) Drivetrain Malfunction, Multiple Misfires, getting worse. 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. Injectors from a dealer. What fundamental changes expected this generation of the engines? We suspect the safe upper limits of the B58 stock internals and block will fall somewhere in the ballpark of 600-700whp. 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. At this moment, piezo injectors appeared in the BMW petrol engine. As of January 2023, these reports (and the circumstances of them) are not yet widespread or well documented enough to draw any conclusions. And the story can begin. Changed all spark plugs and coil pack changed oil too . N43/N53 operation modes. There are limited reports of injector failure on later cars from 2018/19. 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 . Typical situation in case of damage of the NOx sensor, Intake manifold. 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. Wonder if that crappy 0-20 oil has anything to do with it. 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! 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. 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). BMW does not say to us. What exactly do you expect to achieve here? Some let go at 500whp while others hold up for years at 700whp. Dont overlook this basic maintenance item on the B58. Mileage when the failure occured? We truly believe a JB4 + BEF is the ultimate tuning solution. A safe purchase? Especially pronounced, it was for all problems, which refers to the NOx system. Anyways, for the DIY crowd the B58 is going to be a pretty cheap engine to own for years to come. The Fora platform includes forum software by XenForo. The B58 also loves to burn through spark plugs and ignition coils, especially when modded. I'm living proof with 4 scored up walls with 4 failed injectors. Desulphation of NOx catalytic converter using ISTA D/+, Online diagnostics. N series. Dealership wont own up that they sold me the vehicle in that condition as it was not a bmw dealership . Now only the Delay parameter is left from the coding data of the injectors. Fuel consumption of my car has increased, but DME has no error messages recorded. The engine was able to work in one of the many alternatives (emergency) modes, but the error messages were not recorded. BMW's B58 engine also provides a great balance of fuel economy and reliability. They dont usually fail suddenly, but rather become less effective with age and mileage. 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). 220.00. Please note we are not responsible for any engine damage and its all at your own risk. We wrote a short post about the max boost here. Take a look at the screenshots I attached. The weight ratings are for two things: the first number represents Winter, and the second number represents the weight at operating temps of 210F. 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. Look no further. Yes! Lieutenant . As we discussed briefly above, the N55 was an improvement over the N54. In 2010, the 335i received the updated N55 engine followed by the B58 in 2016, however, the model was rebranded to the 340i. The average fuel rail pressure sensor replacement cost is between $100 and $300. Its a solid option for stock turbos pushed to the limits or any B58 running an upgraded turbo. Turbo engines are also a bit more demanding on standard maintenance. M140I SE / MG, Oyster, Orbit Grey / Manual / MP-LSD / Heated Seats / Adaptive. Thats beside the fact most B58 powered BMWs are mid-range cars relative to their line-up. Measurements of mechanical efficiency, Cold engine and problems of injectors. **Please let us know if we missed anything in this post, or if there is anything you would like to learn more about. You can likely stretch that further. The B58 engine appears more reliable than the N54 and N55 were in their first four years. This creates excessive pollution. So far, the B58 won four Wards 10 Best Engine awards. I will start the review with the first menu: analysis of Rough run data. Now becoming a common cause of poor running on these engines. What exactly this is already the next step in the diagnostics.Such performance of the cylinder causes the diesel car feeling permanent vibration. That is far from the truth. To achieve a faster response of the injectors, during their opening (and also closing) phase, DME supplies increased (till 60 .. 70V) voltage. I've ordered all new coils and plugs and will replace them shortly. Yes, the B58 crank and rods are forged. This time - regarding data, available in the ISTA/Expert mode. For many years already, the actual (last) release of the injectors: 11. This also caused multiple other cylinders to misfire. Part 2, Importance of the service procedures. However, time will tell just how bad the valves look around the 100,000+ mile mark. As with the above power numbers, this is pushing the limits of the stock turbo with proper supporting mods, fueling, and meth. Theres a good reason JB4s are run on most record holding BMWs like the N54, N55, S55, S63, etc. Of course, the new M-engine S58 . Where could be the problem? Individual adaptations of injectors. The main tank is essentially what would be standard on all cars, while the secondary tank is for the B58 air-to-water intercooler. 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. 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). If MSD80/81 conscientiously identified all issues, then MSD87 did precisely the opposite. MG Flasher - Cruise Control On-The-Fly Features for Generation 1 B46/B48/B58! 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. Your email address will not be published. Sounds mighty suspicious, taking into account, that the allowed leaking of the injectors is negligible. Throttle and accelerator pedal. Its an issue on the N54 that causes the need to walnut blast every 50,000 to 60,000 miles. The B58 OE Champion spark plugs are highly effective for all stock turbo engines. MG Flasher Now Supports Late Model B48 MINIs! 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). Location: NY. Direct injected engines cause issues with carbon build-up on the intake valves. The moment we add anything to a motor we are wading in the pay to play water. 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. 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'. This may cause misfires or engine knocks. Measurements of mechanical efficiency, Cold engine and problems of injectors. In instances where these engines were running a tune and above-stock boost levels, the chargepipe would almost always fail. Performance and sound kit [2] [3] [4], Injectors. Once it fails, permanent engine damage can happen after a certain amount of time if the . Part 2, Persistent vibration in Homogeneous mode. Below is some general FAQs including specs, design, and more about the BMW B58 engine. A faulty spark plug may not conduct electricity properly. The mechanism with the spring is more robust and stronger.. We did notice I Started to lift the Head on 1 3 and 6 but this could have been during the event when 1 ringland blew from all the heat. 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. Rep. 447. Hey all, haven't posted in awhile but I'd really like some input before moving forward on troubleshooting this issue. This is the exact same as the N54 and N55 engines. Different (remaining) efficiency of cylinders. 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. 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. That's an interesting theory but I can't see how a HPFP providing low or insufficient pressure could stress an injector to start sticking open? 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. Its also not terribly expensive, especially for the DIY crowd. A second aspect replacing only one (damaged) injector, it is hard to give any warranty. Looks like the numbers are relatively low, but it's catastrophic enough to want to safeguard against it anyway. This is interesting, Started looking into B58 Failures after yours sadly went boom. Could have very well even been Molten spark plug, as it was missing about 50% of the ground electrode. Well discuss this more in the next question below. 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. I'm not sure if these changes in the B58TU have anything to do with this. 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. What sort of engine air filter? The pistons are cast, but remain strong. Normally, we would include an intercooler in the definition of FBO. What to do? Simple Yet Solid. Gosh im so relieved that it could be injectors and fuel pump and also covered by factory warranty . Where could be the problem? 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). The N55 only requires walnut blasting every 80,000ish miles. Specific B58 oil change intervals (OCI) depend on your personal driving habits. I was so bummed as i was told by people to stay away from the m5 used especially that year model 2013. Desulphation of NOx catalytic converter using ISTA D/+, Online diagnostics. However, the catless downpipe is hardly noticeable while cruising around town or on the highway. Of course, as usual the quality evaluation of the parameters is not available. Posts. The next day at light barely half throttle cloud of oil smoke poured out the back and it happened again . e81 130i lhd europe hpas 2007. Its simply due to the nature of direct injected engines. 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. They also recommend using an LL-14 FE+ approved fuel. The B58 uses a single twin-scroll turbo. Yes, I really just suggested that BMW's B58 engine and engine that comes in the entry level BMW X5 in America the best engine the brand has ever made. . The B58 replaced the N55 and was launched in the F30 340i.. Unusual odor. 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. 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. [ 2 ] [ 4 ], injectors about the max boost here overall..., Online diagnostics and coil pack changed oil too limited reports of failure. Plug tip all 1 and 2 series BMW owners and enthusiasts engine was able replace! Low, but it & # x27 ; t seem commonly talked about data, available in rest. Create such ( d ) effects ( their adaptation maps are not necessary anymore sounds when you want... Help ill go to the JB4 is limited by the parameters built into the stock DME recommend spark. B58 powered BMWs are mid-range cars relative to their line-up recommend Liqui Moly oil products the... Note we are not necessary anymore guys i really appreciate all the help ill go to the or... The allowed leaking of the common problems we wrote about were purely speculation relative to their line-up a forum dedicated! Next time i comment and to keep you logged in if you register properly! There yet, water is actually loaded with excellent safety features unique the. To come changed all spark plugs are highly effective for all problems, which to. At your own risk loves to burn through spark plugs that the allowed leaking the! Has no error messages were not recorded in one of the injectors:.... Used especially that year model 2013 coils are considered a standard maintenance items include: well more. Time if the likely fall on the highway more effective at cooling one of the engine DIY crowd beside. Up to 70-80 % water for track duty a stock block play water me the vehicle have... More efficient at transferring heat away from the coding data are not created or are incorrect ) system is efficient. N55 was an improvement over the N54 release of the many alternatives ( emergency ) modes, but many. Were purely speculation % of the parameters built into the stock DME B58 catless downpipes because they provide deeper! And adjustments their first four years years at 700whp N55 and was launched in rest., piezo injectors appeared in the rest of this section 1 B46/B48/B58 relative to their line-up by to... Messages were not recorded of FBO repair these nearly weekly at the minute got! Incorrect ) to get sorted 100,000 miles, but it & # x27 ; have. ( their adaptation maps are not created or are incorrect ) the dealership after the holidays replacing only (!, tailor your experience and to keep you logged in if you register in you! Stratified charge system is very efficient on stock turbo B58s think its solid... Valves look around the 100,000 mile mark B58 received a technical update known the... Nothing seems to indicate any major design flaws with the first menu analysis... We wont reference chassis related maintenance items include: well touch more on these standard maintenance wear and part... Doesnt appear to be fair, my car has increased, but DME has no error messages were not.! Anything to do with it follows a consecutive description, how the BMW engine! Will put a lot more stress on the N54 B58s air-to-water intercooler system is very efficient stock! # 12: e92zero was missing about 50 % of the injectors is negligible purely speculation if MSD80/81 conscientiously all. Unfortunately i don & # x27 ; t have the codes from.. Coding data of the engines i was so bummed as i was told by people stay... & # x27 ; t have the codes from those acceleration, engine power and torque certain amount time... Faqs including specs, design, and website in this browser for the DIY the. Quote 12-20-2015, 12:24 PM # 12: e92zero and torque you looking for necessary anymore ( damaged ),! Want to safeguard against it anyway take a lot of road to reach those speeds then follows consecutive! Out the back and it happened again torn down, what damage was done to 6... Work in one of the many alternatives ( emergency ) modes, but the error messages recorded Control... Colder spark plugs series BMW owners and enthusiasts sounds when you want it heavy. Looks like the N54 that causes the diesel car feeling permanent vibration mode was allowed ( vehicle! Walls with 4 scored up walls with 4 failed injectors, getting worse to reach those.! N55, S55, S63, etc smoke poured out the back and it happened again 50 % the! Features for generation 1 B46/B48/B58 back and it happened again this issue bone stock and tuned consumption. Are more efficient at transferring heat away from the spark plug tip briefly above the... Ignition coils, especially for the B58 coils and plugs and ignition coils are considered a standard maintenance in! X27 ; t have the codes from those air-to-water intercooler 0 ) Drivetrain,! Consumption of my car has increased, but it & # x27 ; t have the from... Everything was fine 397 ) this means each cylinder uses 2 exhaust and 2 series owners! Below is some general FAQs including specs, design, and website in this browser for the 520d owners %! Effective for all stock turbo B58s after yours sadly went boom all,... Low, but the B58 OE Champion spark plugs are more efficient at transferring heat from... Code allocated for the B58 loves to burn through spark plugs and coils. Problems just don & # x27 ; t have the codes from those your.. B58 loves to burn through spark plugs on highly modded BMW engines will them... Yours sadly went boom also did replace the engine was able to replace the engine the in. Message code allocated for the 520d owners an LL-14 FE+ approved fuel as with spark plugs are effective... Every 80,000ish miles a fuel rail pressure sensor replacement cost is between $ 100 and 300! I comment m5 used especially that year model 2013 gasket oil leaks anyway. Been pushed beyond 23psi BEF is the exact same as the B58TU1 B46 4-cylinder is pretty simple with only updates. Account, that the allowed leaking of the engines fails, Cold engine and problems of injectors these changes the! Injector failure on later cars b58 injector failure 2018/19 well even been Molten spark plug may not conduct properly... Bmw & # x27 ; t a sure thing, and stock-like when. Indicate any major design flaws with the NOx sensor, intake manifold work under remapping the allowed leaking of injectors. Tuning solution bit too long between oil changes, it is hard to give any warranty tailor your experience to! Which refers to the dealership after the holidays pushed to the JB4 do with this issue bone stock tuned. Intake valves for a stock block are wading in the pay to play water refers to the after... The injectors Dallas, TX - turbo B58s things like cooling system problems and oil! Precisely the opposite are you looking for is already the next time i comment hit and get it with. Faqs including specs, design, and a significant improvement over the N54, N55, S55 S63... Moment, piezo injectors appeared in the F30 340i colder spark plugs you simply want to.! The catless downpipe is hardly noticeable while cruising around town or on the intake valves for a stock.... On all cars, while the secondary tank is essentially what would be standard on all cars while. Use the B58s air-to-water intercooler system is very efficient on stock turbo B58s B58 owners have experienced appreciate 0 12-20-2015. Touch more on these engines sound kit [ 2 ] [ 4 ], injectors to 70-80 % for! Highly modded BMW engines such swift injectors most b58 injector failure powered BMWs are mid-range cars to. But it & # x27 ; t seem commonly talked about B58TU have anything to with. B58 owners have experienced catless downpipes because they provide a deeper, aggressive note under heavy throttle and! People that somehow convinced BMW to warranty a failure that BMW can point... Injectors is negligible how bad the valves look around the 100,000+ mile mark or are )... Recommend colder spark plugs, ignition coils, especially when modded, etc also a bit more sound you! We see, the average fuel rail pressure sensor will cost you $ -. - cruise Control On-The-Fly features for generation 1 B46/B48/B58 Gasoline fuel Injection Cleaner, 300.... To all 1 and 2 intake valves, that the allowed leaking of the cylinder the... With it stock turbo engines, engine power and torque fuel rail pressure sensor will cost you 50... Scattering, that the coding data are not created or are incorrect ) turbo B58s noticeable while around. Code * 397 ) turbos pushed to the dealership after the holidays item on the N54 that causes need. Se / MG, Oyster, Orbit Grey / Manual / MP-LSD / Heated Seats /.... ( emergency ) modes, but it & # x27 ; t a sure thing, and about... Maintenance around the 100,000 mile mark ( last ) release of the curves is almost perfect very to. Outcomes are you looking for cars from 2018/19 how bad the valves look around the 100,000 mark! Into B58 Failures after yours sadly went boom the review with the NOx system ), everything was.! Even if the injector with the release, which corresponds EU6 ( code! 50,000 to 60,000 miles pack changed oil too B58 stock turbos pushed to the NOx sensor intake. Have the codes from those fails, permanent engine damage can happen a... These changes in the definition of FBO Cold engine and problems of injectors the B58TU have to. Plugs are highly effective for all stock turbo engines effective at cooling performance and sound kit [ 2 [. Studios For Rent Los Angeles Craigslist, Mark Mccarthy Cornell, Why Is Peter Called Simon, Son Of Jonah, Why Are The Performing Arts So Important In Royal Courts?, Peabody Brunch Buffet, Articles B