What are the main differences between NOXEM emulator and usual emulators? 1-Step colder spark plugs from NGK are an excellent option for B58s running over 450whp. There is another guy off Instagram (jaxondanel) and his car had the same issue and they blamed his BMS intake since that was the only modification he had. Its still pretty early for the B58, but so far theyre nearly flawless engines. NGK 97506 1-step colder spark plugs help prevent these issues on high horsepower examples. No scoring problems on my tracked car. Its also not terribly expensive, especially for the DIY crowd. The B58 crankshaft is made of forged steel. Yes, Toyota slightly tweaked the B58s design for use in the Supra. 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). BMWs B58 engine also uses drop-forged cracked connecting rods. Throttle and accelerator pedal. Mileage when the failure occured? If you drive your B58 modestly on the highway then you can stick to the higher end. What are the symptoms to look out for, before it gets as far as a cracked piston? 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; The labor work costs 50$ to 150$, depending on the workshop. Then the rod eye is cracked in two which ensures a precise fit. As we discussed briefly above, the N55 was an improvement over the N54. Whats the difference, Dealer. Please drop a comment if there is something we missed or you would like to see discussed. It retained the twin scroll turbo and had direct fuel injection, double VANOS valve timing and valvetronic variable valve lift. Even if the injector is dirty, this can affect things like acceleration, engine power and torque. Problems of air-tightness, Idle. What sort of engine air filter? 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. Its actually a solid process for designing rods. However, be cautious of using too much water in colder climates. For a better experience, please enable JavaScript in your browser before proceeding. What other problems can be caused to my car by hidden problems of the NOx system? The first one noted occurred in 2016 and it was not flashed.. JB4 only + meth and luckily the dealer covered it. Again, we absolutely love the JB4. Checked code and it said cylinder 8 misfired . 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. However, we think its a bit too long between oil changes. However, its going to take a lot of road to reach those speeds. Now that motor is torn down, what damage was done to #6 ? Use your own judgement, but we always use 5,000 to 6,000 mile OCIs. We recommend replacing these if you are starting a new build, or have these on hand just incase a failure happens. 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. 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. 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. Part 1. Can you tell us, have they all been high mileage cars? As such, we dont recommend pushing that far unless you have plans to upgrade anyways. 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? I will start my story with the first DI injection family of BMW AG: N43 and N53. Measurements of mechanical efficiency, Cold engine and problems of injectors. The B58 uses pretty high compression for a turbo engine, however modern technology allows for this. RK Autowerks B58 Port Injection Kit - B58 Gen 2. Good evening, I am writing to try to get info, and outcomes from anyone who.may have experienced the same issue I am having. As such, we wont reference chassis related maintenance items like brakes, tires, etc. I recently purchased a used M5 f10 2013 41k miles no warranty . Find out more about the B58 injector issues in this video!Check out our range here: https://williamsperformance.co.uk/Please SUBSCRIBE!#BMW #M140 #engine . Unlike it's predecessor, the B58 uses an air-to-water intercooler for improved cooling efficiency, and a short intake tract to improve response. Fuel consumption of my car has increased, but DME has no error messages recorded. N63. Time will tell how often its necessary on the B58. This time I will mention only changes, which concerns the issue with the injector problems:a) for these engines, as if the same injectors as for N20 were introduced, only selected with a limited leaking (dripping in the closed condition). Ali barakat who is tearing down/ building the motor said carbon from bad injector he's assuming ring sticking. N53. What exactly this is already the next step in the diagnostics.Such performance of the cylinder causes the diesel car feeling permanent vibration. Posting this in a public forum will get you both support and the things you do not want to hear. We wrote an article here about the most common problems on the B58. Hidden defects, Misfire detection algorithm and its fails, Cold engine and problems of injectors. Zach graduated from the University of Colorado Boulder in 2016 and lives in Aurora, CO. However, the overall design of the B58 should make any of these issues less common than previous BMW engines like the N54 and N55. An example. The main tank is essentially what would be standard on all cars, while the secondary tank is for the B58 air-to-water intercooler. N43/N53 operation modes. Perhaps it is, too - just that the injector goes first for whatever reason. We wrote a short post about the max boost here. Still confused. As with many turbo BMW engines the B58 loves to burn through spark plugs. BMW's B58 engine is a 3.0L inline-6 turbocharged, direct injection gasoline engine produced from 2016-present. 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. Urgh so it looks like it isent worth changing the injectors to the new ones then if 19 plates are still breaking. Fuel consumption of my car has increased, but DME has no error messages recorded. Their products offer a phenomenal balance of price, quality, and performance. How did DI fail on cyl 6 ? 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. The engine also faced similar issues with the timing chain and wastegate failure. For many years already, the actual (last) release of the injectors: 11. The pistons are cast, but remain strong. 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! Outside of that, engine problems are still rather unknown and uncommon. Hey! Tons of tuning options exist for the B58. Notes. 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! Some people knock piggyback tunes and call them dangerous because they trick the DME. DO NOT TRY TO JUST REBOOT, THIS IS NOT A WINDOWS COMPUTER! Additionally, the B58 likes to burn through ignition coils pretty quickly as well. This equates to roughly 570-590 crank horsepower with an assumed 12-15% drivetrain loss. The B58 replaced the N55 and was launched in the F30 340i.. B58 BMS Billet Performance Intake F Chassis. The same will apply to the BMW B58. Drives: 2011 E92 BW. 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. 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. 2days later at the traffic light medium throttle it happened again . After 5 mins parked engine off it went away . Interestingly mine has 13538625396 fitted, did yours have 13-53-7-639-990? 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. 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. 5. They essentially trick the DME into thinking its running stock-like boost when the JB4 is really modifying the boost signal. The same can be said for walnut blasting. 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. Desulphation of NOx catalytic converter using ISTA D/+, Online diagnostics. If its not the coil pack and spark plugs what could it be? However, the catless downpipe is hardly noticeable while cruising around town or on the highway. Dealers attempt to sketch you for EUR 6000? The B58 holds 6.9 quarts (~6.5L) of engine oil. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Unusual odor. There are not endless cases of waste-gate rattle, HPFP failures, or fuel injector failures, like with the N54. by bmw. Even with the 14 year old N54 engine we have a good idea of the safe limits, but its not a perfect science. Whats the difference, Dealer. The Fora platform includes forum software by XenForo. N series. Dealers attempt to sketch you for EUR 6000? This may cause misfires or engine knocks. The N54 takes the cake in regards to horsepower capabilities, but it had many engine problems as a result. In 2010, the 335i received the updated N55 engine followed by the B58 in 2016, however, the model was rebranded to the 340i. 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. So time to test the fuel pump. It clogged just enough to were it would idle and drive fine without load but i'd get a missfire when WOT. Injectors from a dealer. Of course, as usual the quality evaluation of the parameters is not available. That word is in quotations because its often not the best way to describe rough idle. Please ensure your correct model is selected. However to date the B58 is shaping up to be a highly reliable engine. Poor fuel economy. 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. And the story can begin. B58. Simple Yet Solid. 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. However, its important to note 500whp is pushing the absolute upper limits of the B58 stock turbo with proper fueling and meth injection. What sort of personal outcomes are you looking for? Any help guys ? MHD and bm3 are both flash tuning options with several OTS tunes to choose from. As such, the JB4 is limited by the parameters built into the stock DME. Probably. might be a totally different chassis also my 04/16 production has the pn 13-53-8-625-396 listed in realoem with no previous revision. Normally, we would include an intercooler in the definition of FBO. Port injection sprays fuel into the intake ports and naturally reduces carbon deposits as the fuel wipes it away. Throttle and accelerator pedal. You are using an out of date browser. F series. **Please let us know if we missed anything in this post, or if there is anything you would like to learn more about. One of the most alarming symptoms of a bad fuel injector is the odor of fuel leaking. A fuel leak can be scary for drivers . In all ranges, unadapted injectors can create such (d)effects (their adaptation maps are not created or are incorrect). There has been many cases with this issue bone stock and tuned. Rough run. A Stratified charge doesnt reduce fuel consumption? MSV70/80, MSD80 and Lambda probes. A faulty fuel injector in cylinder six that stuck open and essentially caused it to hydrolock except with fuel not water. If the injector is not performing as it should, the engine ECU will compensate by over-fueling. Water actually cools better, but coolant helps lower the freezing point and raise the boiling point. 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. However, the optional MPPSK package brought those numbers up to 355hp and 369tq. Fuel Pressure Sensor Replacement Cost. I'd look there first. Also, these engines didnt have a Stratified charge. A lair of excellent specialists. The most specific parameters of the injectors leaking in the closed condition, atomization of the fuel were measured right in Stratified charge mode. Again, water is actually more effective at cooling. F series. Originally Posted by G_B58. We suspect the safe upper limits of the B58 stock internals and block will fall somewhere in the ballpark of 600-700whp. Can anyone here help ? Stratified charge performance check, NOx sensor. Unfortunately I don't have the codes from those . Now only the Delay parameter is left from the coding data of the injectors. Example, Re-adapting of the automatic transmission, The problems of the injectors and misfires, Car with N57N engine and very low mileage, F10/11. We love VRSF products and believe they offer an excellent catless downpipe for the B58. 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.. New. Fuel injectors act by utilizing a great deal of pressure to release the fuel. In this entry, I will share all information, which is available to me regarding BMW AG troubles. LL01 approved oils will also work well on the B58. Here we have to remark that due to hiding of the problems, almost all F series vehicles with an N53 series engine after a particular use (50.000 km+) were not using a Stratified charge. But the B58 6-cylinder had updates that were phased in over multiple versions. Performance and sound kit [2] [3] [4], Injectors. We repair these nearly weekly at the minute, got 2 cars here waiting to get sorted. Look for things like cooling system problems and gasket oil leaks. Colder spark plugs are more efficient at transferring heat away from the spark plug tip. That doesn't make any sense; if the fuel pump was cranked up to provide higher pressure, then I can understand that but if what you're saying is true, I'd expect the fuel pump to be the point of failure. 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'. Lieutenant . Some B58 owners even opt to run 0W-40 or 5W-40. 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. The B58 is still a relatively new engine and it will take time and experimentation before we have a better idea of the upper limits. The efficiency of cylinders No.3 and No.4 is average;c. The efficiency of cylinders No. However, the JB4 can be stacked with a flash tune, known as a back-end flash. 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. 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). Anyways, for the DIY crowd the B58 is going to be a pretty cheap engine to own for years to come. I also did replace the battery as well, just to take the cost hit and get it over with. This is interesting, Started looking into B58 Failures after yours sadly went boom @trevorjelam. The engines successfully run even in a Stratified charge! Take a look at the screenshots I attached. N43/N53 E and F series. *We will focus specifically on the engine for the purpose of this post. However, LL14FE oils are designed with fuel economy in mind. The N55 is reliable enough, and a significant improvement over its predecessor, but the B58 is stronger and more . Desulphation of NOx catalytic converter using ISTA D/+, Online diagnostics. BMW does not say to us. Nothing seems to indicate any major design flaws with the B58. MG Flasher Now Supports Late Model B48 MINIs! The internals and design are plenty strong to surpass 200,000 miles. Problems and performance check, Misfire detection algorithm and its fails. 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. 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). 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 ? N55. After replacement, I would NOT upgrade DME to 17.2.9. Dealership wont own up that they sold me the vehicle in that condition as it was not a bmw dealership . - just that the injector goes first for whatever reason tune, known a! Most specific parameters of the parameters built into the stock DME just b58 injector failure to were would. As we discussed briefly above, the JB4 can be stacked with a flash tune, known a! Still rather unknown and uncommon years to come 12-15 % drivetrain loss ] [ ]. We missed or you would like to see discussed b58 injector failure upgrade DME to 17.2.9 only + meth and the... 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The diesel car feeling permanent vibration fuel injection, double VANOS valve timing and valvetronic variable lift! Pretty early for the DIY crowd the B58, but the B58 holds 6.9 quarts ( )... You purchase through links on our site, we think its a bit too long between oil.! Worth changing the injectors to the new ones then if 19 plates are still rather unknown uncommon! After yours sadly went boom @ trevorjelam was done to # 6 carbon deposits as the fuel upper.