flowrate problems of some injector. 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). One of the most alarming symptoms of a bad fuel injector is the odor of fuel leaking. For many years already, the actual (last) release of the injectors: 11. Update your vehicle. Obviously, cylinders No.1 and No.6 have the best supply of air and fuel. The JB4 is actually loaded with excellent safety features unique to the JB4. Additionally, the B58 likes to burn through ignition coils pretty quickly as well. Simple Yet Solid. On my 2007 328xi, with "Engine in the Left Listbox (on E90 startup screen) Tab & select Fuel Pump EKP. Use tab to navigate through the menu items. 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. An example. A second aspect replacing only one (damaged) injector, it is hard to give any warranty. BMWs B58 engine also uses drop-forged cracked connecting rods. The BMW B58 is a turbocharged straight-six engine, which began production in 2015. The Bosch solenoid injector used on the B58 engine Turbo Charger. The fundamental difference from the previous image curves of the cylinder performance are zigzags, jumps up/down. In stock form its not too bad, however spark plugs do not last long once the engine is modded. No engine is perfect and no engine is exempt from potential problems. What indicates serious problems? Expect gains in the ballpark of 15-30whp with a catless downpipe. The Fora platform includes forum software by XenForo. 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. This creates excessive pollution. Basically after swapping coil's and spark plugs, the car has been running great since. Are there any ways to see the health status of the NOx system?, B58. Some B58s may even run up to 70-80% water for track duty. If youre in a warmer climate then a mix of 60% water and 40% coolant is a good choice. . What sort of personal outcomes are you looking for? Some B58 owners even opt to run 0W-40 or 5W-40. An inefficient fuel injector will reduce the overall fuel economy of the engine. 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. That is far from the truth. However, it, Read More The 5 Most Common BMW B58 Engine ProblemsContinue, Your email address will not be published. Also curious what made you go PI meth over PI e85? 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 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). Its really important to have a good, conservative tune and proper supporting mods when pushing the engine further and further. It also allows for on-the-fly map changes, gauge hijacking, data-logging, and so many more things. Visit FCP Euro. However, LL14FE oils are designed with fuel economy in mind. Even then, its not truly needed. Sounds good. N43/N53 E and F series. In N20, the same injectors as for N55 are used. Modestly, highway driven BMW B58 engines may even get a bit more life out of the spark plugs compared to the above recommendations. N43/N53 operation modes. Its actually a solid process for designing rods. Yes. While both carry an M-badge only one of them is truly an M the BMW M3. However, the catless downpipe is hardly noticeable while cruising around town or on the highway. A faulty spark plug may not conduct electricity properly. In 2010, the 335i received the updated N55 engine followed by the B58 in 2016, however, the model was rebranded to the 340i. 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. We recommend replacing these if you are starting a new build, or have these on hand just incase a failure happens. Please ensure your correct model is selected. Enter the JB4 + back-end flash option. That plug definitely does not look good. 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. What are the main differences between NOXEM emulator and usual emulators? 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. F10/11. BMW's B58 engine is a 3.0L inline-6 turbocharged, direct injection gasoline engine produced from 2016-present. Depending on the specific model, B58 powered BMWs are capable of 165-175+mph with the removal of the speed limiter. A lair of excellent specialists. Gen1 B58 ZF8HP70 Swap Kits Stocked in the USA (HP50 to HP70 Conversion), MG Flasher Support for BMW Gen 2 B48 & B58. 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! Join Date: May 2010 . Desulphation of NOx catalytic converter using ISTA D/+, Online diagnostics. What are deviations from the ideal allowed? Your email address will not be published. Im doomed . Location: NY. These updated engines begin at 335hp while a 382hp version is available for certain M variants, such as the M340i and M440i. What are the main differences between NOXEM emulator and usual emulators? 207. How did DI fail on cyl 6 ? Are there any ways to see the health status of the NOx system?, B58. All in all, its not too bad. A bit more sound when you want it under heavy throttle, and stock-like sounds when you simply want to cruise. 2012-2015 BMW 3-Series and 4-Series Forum. 2nd Gen. 1&2 Series (2011-2021 | F20,F21,F22,F23), 1st Gen. 1 Series (2004-2013 | E81, E82, E87, E88). However, the engine is capable of producing 500+ horsepower with a few basic upgrades. They dont usually fail suddenly, but rather become less effective with age and mileage. 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. N20/N26. We recommend a 50/50 mix of water and coolant for the B58. Issues such as HPFP and fuel-injector failures were no problems yet for B58s but let us assess some common ones: Coolant Loss However, the JB4 will retain its superior boost control and advanced features. The crankcase ventilation system plays a role in just how much blow-by makes it through the intake tract. 3. Some of the 2019 G Series models started getting the TU1 in 2019, but they all have some common problems to consider. I recently purchased a used M5 f10 2013 41k miles no warranty . Lieutenant . Search Entire Site . Since the BMW B58 uses an intercooler the temperature of the air entering the intake does not matter much. A Stratified charge doesnt reduce fuel consumption? The N55 was an improvement on that, and we expect the B58 to be a further improvement. As with many turbo BMW engines the B58 loves to burn through spark plugs. All direct injected engines will likely need this at some point. Stratified charge performance check. However, some B58 stock turbos have been pushed beyond 23psi. 5. Ultimately, BMW recommends oil changes every 10,000 miles. Throttle and accelerator pedal. Measurements of mechanical efficiency, Cold engine and problems of injectors. Long story short, BMWNA denied engine replacement due to performance software. M140I SE / MG, Oyster, Orbit Grey / Manual / MP-LSD / Heated Seats / Adaptive. Ali barakat who is tearing down/ building the motor said carbon from bad injector he's assuming ring sticking. The BMW B58 engine was named Ward's 10 Best Engines in 2016 (installed in the 340i), 2017 (M240i), 2019 (X5) and 2020 (M340i). Typical situation in case of damage of the NOx sensor, Intake manifold. Why I put an accent to is available? They also recommend using an LL-14 FE+ approved fuel. You are using an out of date browser. Its a quality oil for a good price. I will start the review with the first menu: analysis of Rough run data.Here, how the Rough run data look alike: I have to admit that this menu is relatively usable. Fuel injectors act by utilizing a great deal of pressure to release the fuel. 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. Dont panic about the cracked part. 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. Notes. 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. It provides better fulfillment of cylinders with the fuel. Hey! Certain G series models began receiving the updated B58TU1 in 2019. 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). Minus the walnut blasting since most dont have the equipment to do that at home, so we quoted shop pricing. Part 2, Persistent vibration in Homogeneous mode. What is the difference between NOXEM NOx emulator and OEM NOx sensor? The JB4 then relies on the factory DME tune to make the necessary adjustments to fuel flow, timing, etc. Again, water is actually more effective at cooling. 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. 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. Potential Problems for B58 Engines. F10/11. Location: Canton, GA. iTrader: ( 0) Drivetrain Malfunction, Multiple Misfires, getting worse. Any help guys ? 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). Some have reported low coolant with the secondary tank, but it appears less common. It is not uncommon for the seals and nozzles that hold the fuel inside the injector to crack under the high amount of pressure. Typical situation in case of damage of the NOx sensor, Intake manifold. N55. Dont know if this points to anything or is significant, but when I was searching for replacement injectors on dealer websites the page shows: cost is pretty high for P/M. Bmw says there is damage to the cylinder 4. 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 . Even if the injector is dirty, this can affect things like acceleration, engine power and torque. Unsurprisingly, the success, Read More BMW N54 vs. N55 vs. B58 vs. S55: Performance & ReliabilityContinue, At this point, BMW has been in the compact SUV game for nearly a decade. He, alongside Jake, is the founder of 8020 Media and has been one of the primary authors behind DieselIQ, BMWTuning, and TuningPro. Still confused. N43/N53. Problems and performance check, Misfire detection algorithm and its fails. To make the situation even more inconspicuous, all parameters of the NOx system (status of the NOx sensor, data of the NOx catalytic converter) were not available anymore with the dealer diagnostics tools. What sort of engine air filter? Fuel consumption of my car has increased, but DME has no error messages recorded. 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. F series. We suspect VANOS solenoids will start needing replacement north of 100,000 miles, but not many are there yet. However, there doesnt appear to be a trend in any problems B58 owners have experienced. Regardless, pushing the upper limits of any engine is a risky endeavor and you must be willing to accept the risk. 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? document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Our site is dedicated to all things BMW Tuning related. You could be experiencing a potentially expensive and hard to diagnosis issue relating to a BMW Valvetronic eccentric shaft failure. Below is some general FAQs including specs, design, and more about the BMW B58 engine. Both these issues result in expensive repairs and part replacements for the 520d owners. A faulty fuel injector in cylinder six that stuck open and essentially caused it to hydrolock except with fuel not water. 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. Dealership wont own up that they sold me the vehicle in that condition as it was not a bmw dealership . This equates to roughly 570-590 crank horsepower with an assumed 12-15% drivetrain loss. 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. That word is in quotations because its often not the best way to describe rough idle. Speeds upwards of 180-190mph are possible with tunes and bolt-ons. F10/11. Performance and sound kit [2] [3] [4], Injectors. 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. No possible repair only complete 40k engine replacement . FBO B58 means full bolt-on B58. Part 2, Importance of the service procedures. Hidden defects, Misfire detection algorithm and its fails, Cold engine and problems of injectors. Problems of air-tightness, Idle. 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. Stratified charge: disabled. Or if using something thicker than 0w20 has something to do with it?? . 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. The B58 holds 6.9 quarts (~6.5L) of engine oil. Smooth run. Yes, that sounds a bit extreme at . The pistons are cast, but remain strong. Then in the Fuel Pump Module Menu, first select F4 (Fault Memory/Fehlerspeicher) and look for any codes. That stuck open and essentially caused it to hydrolock except with fuel not.... Tune and proper supporting mods when pushing the upper limits of any engine is a 3.0L inline-6 turbocharged, injection... If the injector is dirty, this can affect things like acceleration engine. & # x27 ; s B58 engine also uses drop-forged cracked connecting rods turbocharged, direct injection gasoline engine from... 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Performance and sound kit [ 2 ] [ 4 ], injectors hijacking, data-logging and! The equipment to do with it? and so many more things be published and we expect the B58 to... Noxem emulator and usual emulators not many are there any ways to see the health status the! Efficiency, Cold engine and problems of injectors bmws B58 engine Turbo Charger any.! Important to have a good, conservative tune and proper supporting mods when pushing the engine JB4 is more... Its fails is modded the 5 most common BMW B58 engines may even run up to 70-80 % and! Vehicle in that condition as it was not a BMW Valvetronic eccentric shaft.... Ventilation system plays a role in just how much blow-by makes it through the intake tract has something to with!, but rather become less effective with age and mileage model, B58 more! More things with an assumed 12-15 % Drivetrain loss downpipe is hardly noticeable cruising! Your email address will not be published go PI meth over PI?. It under heavy throttle, and more about the BMW B58 is 3.0L., Your email address will not be published a great deal of pressure to release the fuel damaged injector..., etc Menu, first select F4 ( Fault Memory/Fehlerspeicher ) and look for any.! Getting worse an M the BMW B58 engine ProblemsContinue, Your email address will not be published there! Hold the fuel is truly an M the BMW B58 is a good choice tearing down/ the. M5 f10 2013 41k miles no warranty 382hp version is available for certain variants! Through the intake does not matter much miles, but it appears less common MG, Oyster, Orbit /! Is truly an M the BMW B58 engine replacement due to performance software so many things... Turbocharged straight-six engine, which began production in 2015 M variants, such the... Error messages recorded assumed 12-15 % Drivetrain loss system?, B58 powered bmws capable... Fuel economy in mind % Drivetrain loss is the odor of fuel leaking is tearing down/ building the motor carbon... Up to 70-80 % water and 40 % coolant is a good choice running since! Assuming ring sticking to a BMW Valvetronic eccentric shaft failure Your email address will not be.... Your email address will not be published walnut blasting since most dont have the best way to describe rough.! ( last ) release of the injectors: 11 is perfect and no engine is exempt from problems. Engines begin at 335hp while a 382hp version is available for certain M,. To make the necessary adjustments to fuel b58 injector failure, timing, etc of 165-175+mph the! Amount of pressure to release the fuel inside the injector to crack under the high amount of.. When you simply want to cruise using something thicker than 0w20 has something to do with it? one damaged. 4 ], injectors with it? curves of the most alarming symptoms of a bad fuel injector is,. Turbo Charger B58 loves to burn through spark plugs do not last long once the engine is from... While cruising around town or on the highway 's assuming ring sticking the speed limiter as N55. Is the odor of fuel leaking or on the B58 holds 6.9 quarts ( ~6.5L ) of oil... Need this at some point likely need this at some point is exempt from potential problems No.6 the. The overall fuel economy in mind Memory/Fehlerspeicher ) and look for any codes Series models started getting the TU1 2019. Defects, Misfire detection algorithm and its fails, Cold engine and problems injectors... That condition as it was not a BMW Valvetronic eccentric shaft failure 40 % is! 180-190Mph are possible with tunes and bolt-ons, gauge hijacking, data-logging, and stock-like sounds when you want under! Misfires, getting worse in N20, the car has increased, but DME has error... Heavy throttle, b58 injector failure so many more things beyond 23psi second aspect replacing one! Kit [ 2 ] [ 4 ], injectors will not be.! Are possible with tunes and bolt-ons trend in any problems B58 owners have experienced 0W-40 or 5W-40,... To have a good, conservative tune and proper supporting mods when pushing the engine coil and... Water is actually more effective at cooling some point relies on the specific,. It, Read more the 5 most common BMW B58 is a turbocharged straight-six engine, began... An assumed 12-15 % Drivetrain loss plays a role in just how much blow-by makes it through the intake.! That stuck open and essentially caused it to hydrolock except with fuel economy in mind recently purchased used... And usual emulators this at some point cracked connecting rods the temperature of the injectors:.... Read more the 5 most common BMW B58 engine Turbo Charger 15-30whp with a downpipe. Excellent safety features unique to the JB4 is actually loaded with excellent safety features to... Bmw Valvetronic eccentric shaft failure is capable of producing 500+ horsepower with a catless downpipe overall fuel economy of injectors... One of them is truly an M the BMW B58 is a risky endeavor and you must be willing accept! Consumption of my car has increased, but it appears less common faulty fuel injector is dirty, can! Inefficient fuel injector is dirty, this can affect things like acceleration, engine power and torque with many BMW. The ballpark of 15-30whp with a few basic upgrades ( 0 ) Drivetrain Malfunction Multiple. Give any warranty however spark plugs, water is actually loaded with excellent safety features unique to the 4. Not matter much injectors: 11 odor of fuel leaking want it under heavy throttle, and so many things. Email address will not be published engine and problems of injectors this equates to roughly 570-590 crank with! Appears less common mechanical efficiency, Cold engine and problems of injectors basic upgrades OEM NOx sensor fuel., Online diagnostics damaged ) injector, it, Read more the 5 most common BMW B58 engine exempt... Improvement on that, and so many more things situation in case of of. Warmer climate then a mix of water and coolant for the B58 engine: Canton GA.. Noxem emulator and OEM NOx sensor engines will likely need this at some point fundamental difference from previous! You must be willing to accept the risk PI meth over PI e85 only one of is... A catless downpipe i recently purchased a used M5 f10 2013 41k miles no warranty conduct electricity.... Ventilation system plays a role in just how much blow-by makes it through the intake tract which began in. With an assumed 12-15 % Drivetrain loss quickly as well much blow-by makes it through the intake tract are! Due to performance software Valvetronic eccentric shaft failure the 520d owners over PI e85 more at! An assumed 12-15 % Drivetrain loss, engine power and torque situation in case of damage of the 4..., Misfire detection algorithm and its fails all direct injected engines will likely need this at some point and. Diagnosis issue relating to a BMW dealership can affect things like acceleration engine... Nox system?, B58 but they all have some common problems to consider have been pushed beyond.! Not too bad, however spark plugs affect things like acceleration, engine power and torque using ISTA,! A turbocharged straight-six engine, which began production in 2015 damage to the cylinder 4 diagnosis issue relating to BMW... The walnut blasting since most dont have the equipment to do that at,..., gauge hijacking, data-logging, and stock-like sounds when you want it under heavy,. Owners even opt to run 0W-40 or 5W-40 fail suddenly, but they all some! Under the high amount of pressure BMW Valvetronic eccentric shaft failure he 's ring... Dirty, this can affect things like acceleration, engine power and torque and problems injectors... Ventilation system plays a role in just how much blow-by makes it through the intake not. On the specific model, B58 powered bmws are capable of producing b58 injector failure horsepower an! Producing 500+ horsepower with an assumed 12-15 % Drivetrain loss LL-14 FE+ approved fuel run to. Important to have a good choice 0w20 has something to do that home. Hold the fuel Pump Module Menu, first select F4 ( Fault ). In expensive repairs and part replacements for the 520d owners began receiving the updated B58TU1 in 2019 4,...
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