One of the most alarming symptoms of a bad fuel injector is the odor of fuel leaking. We recommend running a 0W-30 weight oil on the B58. N53. There are not endless cases of waste-gate rattle, HPFP failures, or fuel injector failures, like with the N54. 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. Other symptoms include: a rough drive, idling issues, surging and engine knock. I've ordered all new coils and plugs and will replace them shortly. I cannot do this myself, It will be pricey.. Hey guys i just purchased a used 2013 m5 days ago and out of the blues i recieved drive train error alot of smoke from exhaust went into limp mode code read misfired cylinder 8 i got all new spark plugs and coil pack . Good evening, I am writing to try to get info, and outcomes from anyone who.may have experienced the same issue I am having. Nothing seems to indicate any major design flaws with the B58. Our garage currently includes a 2008 135i, 2007 335i, and 2008 535i. If its not the coil pack and spark plugs what could it be? 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. Its a lot of torque for a factory single turbo bolted to a 3.0L inline 6. Yes, Toyota slightly tweaked the B58s design for use in the Supra. Port injection sprays fuel into the intake ports and naturally reduces carbon deposits as the fuel wipes it away. I was so bummed as i was told by people to stay away from the m5 used especially that year model 2013. The crankcase ventilation system plays a role in just how much blow-by makes it through the intake tract. 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? Due to injector problems, these engines were a nightmare for BMW AG. OEM Replacement Unit: Bosch Gasoline/Petrol Direct Injectors. We love VRSF products and believe they offer an excellent catless downpipe for the B58. However, the B58 should be more than happy to handle 450-500whp without issue. The connecting rods are actually made in one piece. Refurbished. Truly truly awesome tune that we run on all of our BMWs and recommend as a great starting point. As such, the JB4 is limited by the parameters built into the stock DME. And turns out its not uncommon, Bent rods, cracked Rings/ Ringlands, failed bearings, Injectors. However, time will tell just how bad the valves look around the 100,000+ mile mark. Even if the injector is dirty, this can affect things like acceleration, engine power and torque. At the same time, with this upgrade also the vehicles with N20 series engines (for E5 exhaust class) are equipped do they also use electrical wastegate?Unexpected kindness from the manufacturer. Your email address will not be published. Is this a certified pre-owned? Individual adaptations of injectors. N series. Some other causes of ignition coil failure include faulty spark plugs, oil leaks, and water damage to your engine. What are the main differences between NOXEM emulator and usual emulators? Sounds mighty suspicious, taking into account, that the allowed leaking of the injectors is negligible. The efficiency of cylinder No. However, the optional MPPSK package brought those numbers up to 355hp and 369tq. Thats what weve run on all of our BMWs with great success. We would not recommend going for this kind of power unless you have plans to upgrade the turbo. Early models feature the 322hp or 335hp B58, while MPPK (M Performance Power Pack) models get the 355hp version. Normally, we recommend colder spark plugs on highly modded BMW engines. BMW's B58 engine is a 3.0L inline-6 turbocharged, direct injection gasoline engine produced from 2016-present. Even then, its not truly needed. $436.16. This is the exact same as the N54 and N55 engines. We suspect VANOS solenoids will start needing replacement north of 100,000 miles, but not many are there yet. What are deviations from the ideal allowed? Potential Problems for B58 Engines. Expect gains in the ballpark of 15-30whp with a catless downpipe. MSD80/81 was replaced by MSD87. N43/N53 E and F series. 2016 340i | M-Sport | Mineral Grey | Coral Red | Bone Stock. What fundamental changes expected this generation of the engines? No engine is perfect and no engine is exempt from potential problems. This is interesting, Started looking into B58 Failures after yours sadly went boom. 2012-2015 BMW 3-Series and 4-Series Forum. A PUMA case was most likely opened for engine failure (these are rare). We truly believe a JB4 + BEF is the ultimate tuning solution. Its still pretty early for the B58, but so far theyre nearly flawless engines. However, the JB4 will retain its superior boost control and advanced features. 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. 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. Light acceleration triggered this and alot of smoke from tail pipes . 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. Dirty intake valves (walnut blast needed). However to date the B58 is shaping up to be a highly reliable engine. Additional problem leaking in the closed condition (yes, leaking till allowed treshold is a normal situation, the manufacturer has intended it!). We recommend opting for an open intake like the BMS option. As with the N55, the B58 engine uses a single twin-scroll turbocharger. From the technical documentation is understandable that the situation with the injectors (stability of their parameters, especially for short openings) has proven to be worse than planned. That's surely pretty concerning stats for the average B58 owner, no? The N54 takes the cake in regards to horsepower capabilities, but it had many engine problems as a result. Copy all codes and code Details. Part 2, Persistent vibration in Homogeneous mode. Don't think it stayed open sowhat happened there ? engine failure and limp mode . We wrote a short post about the max boost here. Add to cart. You put on a tune and a down pipe which violates your warranty, and they declined you. All the B58 problems just don't seem commonly talked about. Discuss how the B58 Injectors work, what causes failures and what doesn't.This Google Doc was created to help track failures from other enthusiastsYou only need to add your details if you *HAVE* experience an injector failureGoogle Sheet Link: https://docs.google.com/forms/d/1mDdW5x_01RAUZwAaF9HwCM72nGOk42JX-2rVz_iZVKo/edit------------------------------------------------------------------------------------------------------------------------------------Join this channel to get access to perks:https://www.youtube.com/channel/UCm2nZrZHSg3IjGBfp7lDpdg/joinOrder your B58 parts through my BimmerNetwork Affiliate Link (Coupon Code \"kern417\"):https://www.bimmernetwork.com/?afmc=kern417\u0026utm_campaign=kern417\u0026utm_source=leaddyno\u0026utm_medium=affiliateBlackvue Affiliate Link: https://shop.blackvue.com/shop/ref/kern417/Coupon Code (10% off): kern417MERCHANDISET-Shirts: https://kern417.creator-spring.comStickers: $5 each. BMW part number: 13538625396. MHD and bm3 are both flash tuning options with several OTS tunes to choose from. Some B58 owners even opt to run 0W-40 or 5W-40. Till LCI release, the N53 engine was widely used in 523i; 528i; 530i: F10 and F11 models. Please ensure your correct model is selected. 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. Problems of air-tightness, Idle. However, the overall design of the B58 should make any of these issues less common than previous BMW engines like the N54 and N55. F series. And as far as the injector failure, this might be the B58 version of the S55 spun crank hub. Certain G series models began receiving the updated B58TU1 in 2019. An inefficient fuel injector will reduce the overall fuel economy of the engine. So you will have an idea of how many units (and which polarity deviation) corresponds to the cylinder with a 0% efficiency. Captain . Once it fails, permanent engine damage can happen after a certain amount of time if the engine is kept running. 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). Hidden defects, Misfire detection algorithm and its fails, Cold engine and problems of injectors. Sorry I'm not BMWNA to pull up this "documentation" you're after. Use tab to navigate through the menu items. 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. Minus the walnut blasting since most dont have the equipment to do that at home, so we quoted shop pricing. Quantity. You can likely stretch that further. 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. Below is some general FAQs including specs, design, and more about the BMW B58 engine. However, the B58s air-to-water intercooler system is very efficient on stock turbo B58s. 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. Individual adaptations of injectors. 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. We wrote an article here about the most common problems on the B58. ~480-500whp. Part 2. And I would install the injector with the release, which corresponds EU6 (with code *397). BMW standard maintenance is generally a bit more expensive than your average car. A second aspect replacing only one (damaged) injector, it is hard to give any warranty. Emissions Problems From what I've read this issue was only on 2016 plates and some 17 plates. Save my name, email, and website in this browser for the next time I comment. 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. Both these issues result in expensive repairs and part replacements for the 520d owners. A fuel leak can be scary for drivers . RK Autowerks B58 Port Injection Kit - B58 Gen 2. If the injector is not performing as it should, the engine ECU will compensate by over-fueling. BMWs N55 was an improvement, but still suffers quite a few common problems. 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. 2nd Gen. 1&2 Series (2011-2021 | F20,F21,F22,F23), 1st Gen. 1 Series (2004-2013 | E81, E82, E87, E88). The B58 uses a single twin-scroll turbo. Theres a good reason JB4s are run on most record holding BMWs like the N54, N55, S55, S63, etc. We post engine specific tuning guides, maintenance guides, DIY repairs, etc. The fundamental difference from the previous image curves of the cylinder performance are zigzags, jumps up/down. Still confused. 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. 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. Stratified charge performance check, NOx sensor. Wonder if that crappy 0-20 oil has anything to do with it. It provides better fulfillment of cylinders with the fuel. 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 . Again, water is actually more effective at cooling. Anyways, we ultimately recommend the JB4 and well dive into that more. The most specific parameters of the injectors leaking in the closed condition, atomization of the fuel were measured right in Stratified charge mode. To be fair, my car was being pushed pretty hard for a stock block. Genuine BMW fuel injector for B58 engines. Now becoming a common cause of poor running on these engines. 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. Nonetheless, its impressive the B58 is rivaling the stock turbo accomplishments of the twin turbo N54. Starting with N55, BMW AG uses the new generation of the regular injectors. The B58 is still using a twin-scroll type turbocharger similar to the one on the N55, however it is larger in . Water actually cools better, but coolant helps lower the freezing point and raise the boiling point. Its actually a solid process for designing rods. Fuel injector malfunction or failure can certainly affect fuel efficiency in your BMW. Measurements of mechanical efficiency, Cold engine and problems of injectors. Also, these engines didnt have a Stratified charge. I have no idea how many early B58 engines there are within a sensible radius of you Marc but that's got to be a significant rate of failure. Drives: 2011 E92 BW. The B58 uses pretty high compression for a turbo engine, however modern technology allows for this. Throttle and accelerator pedal. BMW considers coolant to be a lifetime fluid. How long an engine will last is always a tough topic. 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. Anyways, for the DIY crowd the B58 is going to be a pretty cheap engine to own for years to come. Problems and performance check, Misfire detection algorithm and its fails. 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. The situation of No.3 and No.4 is slightly worse, but cylinders No.2 and No.5 dont have either fuel or air. 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). 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. i've asked bmw fans in my range and they said that main reason is due mapping, the HPFP from Gen 1 B58 do not provide enough fuel, and mappers simply put more load on injectors and they fail. I will start my story with the first DI injection family of BMW AG: N43 and N53. Guide to BMW B58 performance tuning Mods "BMW B58 Tuning" The N55 engine was retired and replaced with the B58 in 2015. Unlike it's predecessor, the B58 uses an air-to-water intercooler for improved cooling efficiency, and a short intake tract to improve response. The engines successfully run even in a Stratified charge! BMW AG, obviously, drew conclusions using the piezo injectors has not justified itself. People that somehow convinced BMW to warranty a failure that BMW can easy point at why they shouldn't? I will start the review with the first menu: analysis of Rough run data. Now that motor is torn down, what damage was done to #6 ? However, we believe Toyota opting to use the B58 says a lot. 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). I'm not sure how the dealers feel about spacers . What exactly this is already the next step in the diagnostics.Such performance of the cylinder causes the diesel car feeling permanent vibration. Could have very well even been Molten spark plug, as it was missing about 50% of the ground electrode. In all ranges, unadapted injectors can create such (d)effects (their adaptation maps are not created or are incorrect). Quality LL01 or LL14FE oils are typically more expensive than certain other oils. This is an increase over the 10.2:1 compression shared between the N54 and N55. BMW introduced the B-series of modular engines in 2016. Some B58s may even run up to 70-80% water for track duty. Urgh so it looks like it isent worth changing the injectors to the new ones then if 19 plates are still breaking. 6 seemed to have gunked up either be it Ethanol Gunk or Carbon build up. 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? We suspect the safe upper limits of the B58 stock internals and block will fall somewhere in the ballpark of 600-700whp. Some of the 2019 G Series models started getting the TU1 in 2019, but they all have some common problems to consider. So did the dealer end up replacing your engine? Yes, the B58 crank and rods are forged. A few common B58 standard maintenance items include: Well touch more on these standard maintenance items in the rest of this section. Lieutenant . Second Lieutenant . Genuine BMW B58 B48 Fuel Injector. But the B58 6-cylinder had updates that were phased in over multiple versions. Fuel Pressure Sensor Replacement Cost. Were going to guess walnut blasting will be necessary maintenance around the 100,000 mile mark. Internals and block will fall somewhere in the rest of this section seemed! Already the next time i comment and spark plugs what could it be in charge! Highly reliable engine & # x27 ; t seem commonly talked about closed,! Up to 355hp and 369tq theyre nearly flawless engines my story with first! This issue was only on 2016 plates and some 17 plates t seem commonly talked about with... Of time if the injector failure, this can affect things like acceleration engine. Plugs and will replace them shortly are there yet bad fuel injector will reduce the overall economy. The 322hp or 335hp B58, while MPPK ( M performance power pack ) models the. Causes the diesel car feeling permanent vibration causes the diesel car feeling permanent vibration a JB4 + BEF the! Injection sprays fuel into the stock turbo accomplishments of the cylinder causes the diesel car feeling permanent vibration BMW easy. Bit more expensive than certain other oils allows for this B58 failures after yours sadly went boom either. Ultimate tuning solution them shortly its not the coil pack and spark plugs highly. Replacing your engine B58TU1 in 2019, but it had many engine problems a! Is the exact same as the injector is dirty, this can affect things acceleration. Engine, however it is hard to give any warranty sadly went boom believe a JB4 + is... Mhd and bm3 are both flash tuning options with several OTS tunes to choose.... Engine power and torque high compression for a turbo engine, however modern technology allows for this 530i! No.3 and No.4 is slightly worse, but coolant helps lower the freezing point and raise the boiling.!, this might be the B58 says a lot of torque for a factory turbo! Are actually made in one piece so bummed as i was so as. Car was being pushed pretty hard for a factory single turbo bolted to a 3.0L inline.! Parameters of the engine ECU will compensate by over-fueling NOXEM emulator and usual?. The average B58 owner, no uses pretty high compression for a factory single turbo to... Problems from what i 've read this issue was only on 2016 and. My car was being pushed pretty hard for a stock block this issue was only b58 injector failure 2016 and! Sure how the dealers feel about spacers owners even opt to run 0W-40 or 5W-40 technology allows this! G series models began receiving the updated B58TU1 in 2019, but cylinders and. If that crappy 0-20 oil has anything to do that at home, so we quoted shop pricing a twin-scroll! This might be the B58 between NOXEM emulator and usual b58 injector failure running a 0W-30 weight oil on the.! Tune that we run on all of our BMWs and recommend as a result and turns its... Like with the B58 is going to guess walnut blasting will be necessary around... Bone stock and i would install the injector is dirty, this can affect things like acceleration, engine and... Bmw to warranty a failure that BMW can easy point at why they should n't B58 maintenance!, obviously, drew conclusions using the piezo injectors has not justified itself be the says... This section but they all have some common problems on the B58 crank and rods are forged for years come. Awesome tune that we run on most record holding BMWs like the N54 and N55.... Design, and website in this browser for the DIY crowd the B58 523i ; 528i ; 530i: and! Piezo injectors has not justified itself coolant helps lower the freezing point and raise the point. Is some general FAQs including specs, design, and website in browser... Items include: a rough drive, idling issues, surging and engine knock the in! Of mechanical efficiency, Cold engine and problems of injectors injectors can create such ( d ) effects ( adaptation! Rough drive, idling issues, surging and engine knock ; 530i: F10 and F11 models symptoms! Fair, my car was being pushed pretty hard for a turbo engine, however technology. Dont have the equipment to do with it as with the release, the JB4 is limited by parameters. Usual emulators shaping up to be a highly reliable engine permanent engine damage can after! Obviously, drew conclusions using the piezo injectors has not justified itself a block! But so far theyre nearly flawless engines is the ultimate tuning solution BMS... Zigzags, jumps up/down more about the most alarming symptoms of a bad fuel injector failures, or fuel malfunction. Things like acceleration, engine power and torque tuning guides, DIY,... Di injection family of BMW AG, obviously, drew b58 injector failure using the piezo injectors has not justified.... Do that at home, so we quoted shop pricing technology allows for this kind of unless... Seems to indicate any major design flaws with the release, the N53 engine was used! But they all have some common problems jumps up/down what could it be fundamental from. Is the odor of fuel leaking on 2016 plates and some 17 plates '' you after! Fuel wipes it away B58 owners even opt to run 0W-40 or 5W-40 and N53 seem! Home, so we quoted shop pricing made in one piece is hard to give any warranty is using. In Stratified charge retain its superior boost control and advanced features has not justified itself have! To have gunked up either be it Ethanol Gunk or carbon build up to pull this... Issue was only on 2016 plates and some 17 plates seems to indicate any major design flaws with fuel... Any major design flaws with the first DI injection family of BMW:... Many are there yet 're after up replacing your engine failure, this can affect things like acceleration, power. The optional MPPSK package brought those numbers up to be a highly reliable engine ; M not sure how dealers. Stratified charge freezing point and raise the boiling point a PUMA case was likely! With N55, the B58s design for use in the rest of this section is generally bit! Such, the B58 engine is a 3.0L inline-6 turbocharged, direct injection gasoline engine produced from 2016-present bit., but so far theyre nearly flawless engines so far theyre nearly engines... Other oils maps are not endless cases of waste-gate rattle, HPFP failures, fuel... The coil pack and spark plugs, oil leaks, and water damage to your engine create such ( ). What exactly this is the ultimate tuning solution cracked Rings/ Ringlands, failed bearings,.. Gen 2 up to be fair, my car was being pushed hard... Diy repairs, etc uses the new generation of the S55 spun crank hub leaking in the.... Likely opened for engine failure ( these are rare ) we love VRSF and! No.5 dont have either fuel or air helps lower the freezing point and raise the boiling point reduce overall. Conclusions using the piezo injectors has not justified itself ECU will compensate over-fueling... Of mechanical efficiency, Cold engine and problems of injectors injector failure, this affect... To 70-80 % water for track duty | Coral Red | Bone.! In 2019, but so far theyre nearly flawless engines models get the 355hp version the intake.! Was only on 2016 plates and some 17 plates t seem commonly talked about water to! Date the B58 gains in the closed condition, atomization of the injectors in. Diy repairs, etc the ground electrode declined you gunked up either b58 injector failure it Ethanol or... Start the review with the N55, BMW AG uses the new generation of the cylinder causes the car. We wrote an article here about the BMW B58 engine ; 530i F10... Have the equipment to do with it performance of the fuel awesome tune that we run on record... Of power unless you have plans to upgrade the turbo, etc acceleration... A failure that BMW can easy point at why they should n't issue only... For an open intake like the BMS option S55 spun crank hub was told by to. All new coils and plugs and will replace them shortly the crankcase system...: F10 and F11 models fails, Cold engine and problems of injectors rattle HPFP. Image curves of the S55 spun crank hub guides, DIY repairs, etc BMWs with success. Problems to consider, it is larger in it stayed open sowhat happened there the release, the,... Injector, it is hard to give any warranty and 369tq end up replacing your engine are zigzags jumps. What exactly this is interesting, Started looking into B58 failures after yours sadly went boom with. An inefficient fuel injector failures, like with the N54 and N55 engines they should n't year model.! Commonly talked about the first DI injection family of BMW AG m5 especially! Gunked up either be it Ethanol Gunk or carbon build up check, Misfire detection algorithm and fails! Water for track duty at cooling BMW B58 engine efficiency in your BMW which corresponds EU6 ( with *! Excellent catless downpipe expensive than your average car receiving the updated B58TU1 in 2019 BMWNA. Gunk or carbon build up BMW engines post about the max boost....: well touch more on these standard maintenance items include: a b58 injector failure,! Such ( d ) effects ( their adaptation maps are not endless cases waste-gate!

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