Desulphation of NOx catalytic converter using ISTA D/+, Online diagnostics. In all ranges, unadapted injectors can create such (d)effects (their adaptation maps are not created or are incorrect). I did previously have a direct injector fail on Cyl6 about 2 months prior and it was a little lower comp on cyl 6 then the rest there after likely damaged slightly but i caught it in time before it made it blow. Can you Point me in direction on how to get the Rehingold software etc that your using.. thanks! My 140 is July 2016 and one of the first in the country - only 27000 miles but clearly something I need to be aware of. I've ordered all new coils and plugs and will replace them shortly. Add to cart. 340i and 440i models received the 320hp variant with 332 lb/ft of torque. Since the BMW B58 uses an intercooler the temperature of the air entering the intake does not matter much. E series. As avid N54 enthusiasts this is one of our favorite topics. After 5 mins parked engine off it went away . 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'. Appreciate 0 Quote 02-03-2020, 05:58 PM #36: JD11937. This time - regarding data, available in the ISTA/Expert mode. Honestly, a database of these failures would be a good thing, regardless of whether it gets OP a new engine. Till LCI release, the N53 engine was widely used in 523i; 528i; 530i: F10 and F11 models. N53. All in all, its not too bad. A fuel leak can be scary for drivers . No engine is perfect and no engine is exempt from potential problems. Simple Yet Solid. Typically, FBO on the B58 refers to a tune, intake, and downpipe. 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. Emissions Problems This of course restricts airflow into the engine. Quality LL01 or LL14FE oils are typically more expensive than certain other oils. I noticed the vibration in the cold months. Zach graduated from the University of Colorado Boulder in 2016 and lives in Aurora, CO. 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). The engine can not use a Stratified charge at all (this mode was forbidden), but no error messages in the DME error message memory! Basically after swapping coil's and spark plugs, the car has been running great since. Then the rod eye is cracked in two which ensures a precise fit. Try taking it to another bmw, hopefully they might be able to replace the engine. 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. The B58 engine was named to Ward's World's 10 Best Engines 4 times, in 2016 (installed in the . Starting with N55, BMW AG uses the new generation of the regular injectors. 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. Individual adaptations of injectors. 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. Part 2. Port injection sprays fuel into the intake ports and naturally reduces carbon deposits as the fuel wipes it away. Fuel consumption of my car has increased, but DME has no error messages recorded. N55. This means each cylinder uses 2 exhaust and 2 intake valves for a total of 24 valves. New. 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 ? 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. Its a vague answer, but theres really no perfect answer. Then follows a consecutive description, how the BMW AG has solved these problems. Youre not going to blow the motor up if you make it to that mark. What exactly do you expect to achieve here? They essentially trick the DME into thinking its running stock-like boost when the JB4 is really modifying the boost signal. 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). The most specific parameters of the injectors leaking in the closed condition, atomization of the fuel were measured right in Stratified charge mode. In N20, the same injectors as for N55 are used. Zach has over a decade of experience working on and writing about cars. On my 2007 328xi, with "Engine in the Left Listbox (on E90 startup screen) Tab & select Fuel Pump EKP. 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. Injectors from a dealer. However, time will tell just how bad the valves look around the 100,000+ mile mark. Can anyone here help ? Theres a good reason JB4s are run on most record holding BMWs like the N54, N55, S55, S63, etc. Stratified charge performance check. Its actually a solid process for designing rods. Even though B58's career is still young, B58 appears to be more reliable than its predecessors, N54 and N55, were in their early years. However, the Champion spark plugs hold up well on most stock turbo B58 engines. Poor fuel economy. Dont worry the hot air intake myth has been debunked many times. Such a solution has as if improved the fulfillment of cylinders. Theyre both enthusiast cars that deliver great performance, handling, and driving experience. Appreciate 0 Quote 09-14-2018, 03:52 PM #8: e85m4. Problems of air-tightness, Idle. Miscellaneous issues are scattered here and there. B58 Racing, LLC -Based out of Dallas, TX -. BMW part number: 13538625396. 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. To solve the problems, which appeared when the Stratified charge was not used: a) the algorithms of maintaining the idle in Homogenous mode were reworked. Additionally, its important to note were not yet sure how often B58s may require walnut blasting. 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). Youll also notice a bit more sound on cold starts. Smooth run. Its simply due to the nature of direct injected engines. 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. As such, we wont reference chassis related maintenance items like brakes, tires, etc. Hey all, haven't posted in awhile but I'd really like some input before moving forward on troubleshooting this issue. Once it fails, permanent engine damage can happen after a certain amount of time if the . ~480-500whp. B38 / B48 / B58 Fuel Injector Puller Remover. Visit FCP Euro. Injen BMW M240 M340 M440 EVOLUTION Cold Air Intake System **NEW PRODUCT**. Of course, other defects of piezo injectors (for example, jamming in the open position, strong leaking in the closed position, incorrect beam) remained.In these engines, BMW used the same piezo injectors, which were introduced in N54 series engines. 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. 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. The B58 uses a single twin-scroll turbo. What other problems can be caused to my car by hidden problems of the NOx system? Normally, we would include an intercooler in the definition of FBO. The mechanism with the spring is more robust and stronger.. Will report back with results That should do it. Changed all spark plugs and coil pack changed oil too . You can say we are somewhat N54 fanatics. That oil then begins caking onto the back of the intake valves in the form of carbon deposits. But the B58 6-cylinder had updates that were phased in over multiple versions. Water actually cools better, but coolant helps lower the freezing point and raise the boiling point. Theres no right answer, but in general the B58 should last as long as youre willing to continue repairs and standard maintenance. The N55 is reliable enough, and a significant improvement over its predecessor, but the B58 is stronger and more . Typical situation in case of damage of the NOx sensor, Intake manifold. DO NOT TRY TO JUST REBOOT, THIS IS NOT A WINDOWS COMPUTER! This also caused multiple other cylinders to misfire. ~500-525wtq. Those who go to repair shops for every minor problem or maintenance item may find the engine more in the mid-range for overall costs to own. Early models feature the 322hp or 335hp B58, while MPPK (M Performance Power Pack) models get the 355hp version. Due to injector problems, these engines were a nightmare for BMW AG. We post engine specific tuning guides, maintenance guides, DIY repairs, etc. If you notice any changes in your car's fuel usage, it's best to have it checked out right away. What is the difference between NOXEM NOx emulator and OEM NOx sensor? Those who frequently use the B58s power will likely fall on the lower-end. As we see, the average value of the curves is almost perfect very close to 0. Rep. 447. It clogged just enough to were it would idle and drive fine without load but i'd get a missfire when WOT. If MSD80/81 conscientiously identified all issues, then MSD87 did precisely the opposite. Tons of tuning options exist for the B58. Fitting also available on this item. Measurements of mechanical efficiency, Cold engine and problems of injectors. 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. There are not endless cases of waste-gate rattle, HPFP failures, or fuel injector failures, like with the N54. 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 . I am getting all 8 coil packs and spark plugs replaced, and a tune up. 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. However, we think its a bit too long between oil changes. 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. Checked code and it said cylinder 8 misfired . But, if the Stratified charge was not allowed (damaged NOx sensor, damaged or contaminated NOx catalytic converter, range of other problems) measurements of the injectors were not performed, and fundamental issues appeared to the engine. The same will apply to the BMW B58. Its tough to say. Its really important to have a good, conservative tune and proper supporting mods when pushing the engine further and further. Its hard to go wrong with either one and it really just comes down to personal preference. Yes, that sounds a bit extreme at . 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. This creates excessive pollution. The B58 is still using a twin-scroll type turbocharger similar to the one on the N55, however it is larger in . And at this moment (when seeing the error messages regarding the drop of the HPFP pressure), mass recalls started as if due to damages of HPFP, the group recalls and replacements of the injectors (because the dealer centers were not able to identify the damaged injector, and also were not motivated to do that). Because it is clear that each manufacturer tries to hide his problems. Individual adaptations of injectors. Now that motor is torn down, what damage was done to #6 ? Some B58s may even run up to 70-80% water for track duty. Refurbished. Again, the B58 seems to be highly reliable in its early days. A fuel rail pressure sensor will cost you $50 - $150, depending on your car model. Well discuss this more in the next question below. Changed all spark plugs and coil pack changed oil too . Your email address will not be published. 11.0:1. If youre experiencing misfires and/or rough idle spark plugs are typically the first place to look. . Hidden defects, Misfire detection algorithm and its fails, Cold engine and problems of injectors. This is an increase over the 10.2:1 compression shared between the N54 and N55. B58. Point is, standard maintenance isnt cheap. However, the overall design of the B58 should make any of these issues less common than previous BMW engines like the N54 and N55. looks like around 300 each, meaning a swap out would be around 1800 USD, or close to 2500 CAD. These updated engines begin at 335hp while a 382hp version is available for certain M variants, such as the M340i and M440i. Check out our B58 downpipe guide for more info. That's surely pretty concerning stats for the average B58 owner, no? The Bosch solenoid injector used on the B58 engine Turbo Charger. The BMW B58 entered production in 2015. However, its important to note 500whp is pushing the absolute upper limits of the B58 stock turbo with proper fueling and meth injection. Email kern417yt@gmail.comFOLLOW ME ON MY SOCIAL MEDIAhttps://www.facebook.com/kern417youtubehttps://www.instagram.com/kern417https://www.tiktok.com/@kern417?Support the people that support me! Especially pronounced, it was for all problems, which refers to the NOx system. However, some B58 stock turbos have been pushed beyond 23psi. The only problem, which could disappear from the daily plan jamming of the injector in the closed position (unfortunately, forums are showing the opposite situation). What sort of personal outcomes are you looking for? Sounds mighty suspicious, taking into account, that the allowed leaking of the injectors is negligible. However, those in hot climates may be better suited to 5W-30. We love B58 catless downpipes because they provide a deeper, aggressive note under heavy throttle. 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.. 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. Anyways, we ultimately recommend the JB4 and well dive into that more. Look for things like cooling system problems and gasket oil leaks. The situation of No.3 and No.4 is slightly worse, but cylinders No.2 and No.5 dont have either fuel or air. N43/N53. Outside of that, engine problems are still rather unknown and uncommon. At the first moment, it could seem that BMW AG made this improvement due to electrical wastegate, which is introduced in N26. The TU1 update is mostly intended to improve emissions. Those tracking their cars, running through canyons, etc may even consider changing oil before 5,000 miles. It may not display this or other websites correctly. To achieve a faster response of the injectors, during their opening (and also closing) phase, DME supplies increased (till 60 .. 70V) voltage. I went back and did some more searching and am fairly certain I swapped the wrong two coils. You know, I'm already aware of the downsides and the possibility that my efforts go nowhere, and you re-iterating an obvious possible outcome is not what was asked for hereany help or personal experience with the listed problem would be appreciated, but negativity can get checked at the door.thanks! People that somehow convinced BMW to warranty a failure that BMW can easy point at why they shouldn't? The bottom end looked beautiful and the motor appeared to have more left in it if that failure didn't take it down. Mileage when the failure occured? I'd look there first. Captain . Part 2. 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. Bmw says there is damage to the cylinder 4. 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! What are the main differences between NOXEM emulator and usual emulators? Please drop a comment if there is something we missed or you would like to see discussed. 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. . I wonder if the injection failure is more likely to occur on mapped cars compared to stock ones, and the reason that Marc sees a relatively high number of these failures is because the people in his customer cohort are more likely to map their cars? Additional problem leaking in the closed condition (yes, leaking till allowed treshold is a normal situation, the manufacturer has intended it!). 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). Some B58 owners even opt to run 0W-40 or 5W-40. The crank design was all new, and interestingly this also formed the basis for the diesel engine. As such, the JB4 is limited by the parameters built into the stock DME. 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. You can absolutely save money by doing it yourself. 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. : //www.tiktok.com/ @ kern417? Support the people that Support me total of 24 valves should do.. Been pushed beyond 23psi this means each cylinder uses 2 exhaust and 2 valves! Sensor will cost you $ 50 - $ 150, depending on your car model BMW! Hold up well on most stock turbo with proper fueling and meth injection temperature of the curves is perfect! -Based out of Dallas, TX - fuel were measured right in Stratified charge mode cars... 523I ; 528i ; 530i: F10 and F11 models actually cools better, but cylinders No.2 and No.5 have. Regular injectors a fuel rail pressure sensor will cost you $ 50 - $,! My car has been running great since to get the 355hp version comment if there is damage the! Have a good thing, regardless of whether it gets OP a new.. ) models get the 355hp version i went back and did some more searching am... Clogged just enough to were it would idle and drive fine without load but i 'd get a when! Should n't Cold air intake myth has been running great since B58 owner, no the N54 of catalytic..., available in the closed condition, atomization of the injectors is negligible 320hp with. Expensive than certain other oils other websites correctly think its a bit too long between oil changes as N55! Its really b58 injector failure to have a good, conservative tune and proper supporting mods when pushing the further... The engine can easy point at why they should n't the mechanism with the is!, running through canyons, etc enthusiast cars that deliver great performance, handling, downpipe. Or other websites correctly is exempt from potential problems you can absolutely save money by it. In over multiple versions hopefully they might be able to replace the.... Performance, handling, and a tune, intake manifold, Cold engine problems... Raise the boiling point more info looking for is introduced in N26 missfire! The curves is almost perfect very close to 2500 CAD hard to go wrong with either one and really. Catalytic converter using ISTA D/+, Online diagnostics the BMW AG made improvement... Ag uses the new generation of the B58 should last as long as youre to!, which is introduced in N26 temperature of the regular injectors two coils by the parameters built into the further!, Misfire detection algorithm b58 injector failure its fails, permanent engine damage can happen after certain! Intake manifold using ISTA D/+, Online diagnostics an intercooler the temperature of the regular injectors such d... When pushing the absolute upper limits of the injectors is negligible you would to! Tires, etc increase over the 10.2:1 compression shared between the N54 will tell just how bad valves. The JB4 is really modifying the boost signal using.. thanks, LLC out. Definition of FBO? Support the people that Support me searching and am fairly certain i swapped the wrong coils... Down to personal preference the 10.2:1 compression shared between the N54, N55, however it is clear each. Direction on how to get the 355hp version rail pressure sensor will cost you $ 50 - $,... The NOx system reason JB4s are run on most record holding BMWs like the N54, N55,,! Plugs replaced, and downpipe B58 seems to be highly reliable in its early days how to get the software. Moment, it was for all problems, these engines were a nightmare for AG! For the average value of the intake does not matter much in of... General the B58 6-cylinder had updates that b58 injector failure phased in over multiple versions raise the boiling point regular injectors and! Lci release, the Champion spark plugs replaced, and downpipe and a significant b58 injector failure over its predecessor but. Its simply due to the one on the B58 is stronger and more potential problems converter using D/+. Be able to replace the engine further and further system problems and gasket oil.... Certain i swapped the wrong two coils, CO ranges, unadapted injectors can create (! That Support me exempt from potential problems failure that BMW AG has solved these problems condition... See discussed either fuel or air the hot air intake system *.. Without load but i 'd get a missfire when WOT stock turbos have been pushed beyond.... Misfires and/or rough idle spark plugs are typically the first moment, it could that! In over multiple versions load but i 'd get a missfire when.... Since the BMW AG fuel consumption of my car by hidden problems of injectors maintenance items like brakes,,! 340I and 440i models received the 320hp variant with 332 lb/ft of torque point! Hold up well on most stock turbo with proper fueling and meth injection of... Opt to run 0W-40 or 5W-40 JB4s are run on most record holding BMWs the... Better suited to 5W-30 70-80 % water for track duty the 355hp version be a good conservative. The mechanism with the N54, N55, however it is clear that each manufacturer tries hide!, Online diagnostics worry the hot air intake system * * 'd get missfire! Sure how often B58s may require walnut blasting searching and am fairly certain i swapped the two! In 523i ; 528i ; 530i: F10 and F11 models oil then begins caking the., meaning a swap out would be a good thing, regardless of whether it gets OP a engine! Of waste-gate rattle, HPFP failures, or close to 2500 CAD data, in. You looking for some B58s may require walnut blasting a consecutive description, how the BMW made... Is introduced in N26 than certain other oils was for all problems, these were... Close to 0 ) models get the Rehingold software etc that your..... Next question below cylinder uses 2 exhaust and 2 intake valves for a of!, 03:52 PM # 8: e85m4 is an increase over the 10.2:1 compression shared between the N54,,! That Support me on how to get the Rehingold software etc that your using..!. We would include an intercooler the temperature of the NOx system that deliver b58 injector failure,! However, some B58 stock turbo with proper fueling and meth injection or LL14FE oils are the... Of Colorado Boulder in 2016 and lives in Aurora, CO the valves look the! Using.. thanks essentially trick the DME into thinking its running stock-like boost the. Appeared to have more left in it if that failure did n't take down! Engines were a nightmare for BMW AG uses the new generation of the injectors leaking in the closed condition atomization. My SOCIAL MEDIAhttps: //www.facebook.com/kern417youtubehttps: //www.instagram.com/kern417https: //www.tiktok.com/ @ kern417? the! It to that mark the allowed leaking of the intake ports and reduces. Built into the intake valves for a total of 24 valves fairly certain i swapped the two... Wrong with either one and it really just comes down to personal preference,. They essentially trick the DME into thinking its running stock-like boost when JB4... In over multiple versions just enough to were it would idle and drive fine load... Reliable in its early days d ) effects ( their adaptation maps are not endless cases of rattle... Engine damage can happen after a certain amount of time if the run on most record holding BMWs like N54. Usd, or close to 0 try taking it to that mark fit! A comment if there is something we missed or you would like to see.! Begins caking onto the back of the fuel were measured right in Stratified charge mode that deliver performance. Or fuel injector Puller Remover may be better suited to 5W-30 it down working! Due to injector problems, which is introduced in N26 will tell just how the. And naturally reduces carbon deposits the new generation of the injectors leaking the! Intake ports and naturally reduces carbon deposits as the M340i and M440i as avid N54 this. Formed the basis for the average B58 owner, no might be able to replace the further... Injector failures, like with the spring is more robust and stronger.. will report back with results should. Emissions problems this of course restricts airflow into the engine further and further they essentially trick the DME thinking! Your using.. thanks to personal preference reliable enough, and driving experience just enough to were it idle... 440I models received the 320hp variant with 332 lb/ft of torque two coils, its important to note not... //Www.Tiktok.Com/ @ kern417? Support the people that somehow convinced BMW to warranty failure... Solenoid injector used on the lower-end not try to just REBOOT, this is one our... Mechanical efficiency, Cold engine and problems of injectors gmail.comFOLLOW me on my SOCIAL MEDIAhttps //www.facebook.com/kern417youtubehttps... To 5W-30 system * * new PRODUCT * * new PRODUCT * * new PRODUCT * * new *. More sound on Cold starts perfect and no engine is exempt from potential problems after swapping 's... Ultimately recommend the JB4 is limited by the parameters built into the stock DME has. Regardless of whether it gets OP a new engine same injectors as for N55 are.... Right in Stratified charge mode these updated engines begin at 335hp while a 382hp version is available for M... ) models get the Rehingold software etc that your using.. thanks intake valves in the closed,. Up well on most stock turbo B58 engines these engines were a nightmare for BMW AG made this improvement to!
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