In my opinion, all BMW AG materials (and also the experience of the users of these engines) suggest that the transition (returning) from piezo injectors to the regular injectors was not entirely successful. As with the above power numbers, this is pushing the limits of the stock turbo with proper supporting mods, fueling, and meth. Valvetronic appears for these engines, which makes the situation with fuel mixture distribution in idle even worse, but seams, that the problem of the injectors goes to the background. 2nd Gen. 1&2 Series (2011-2021 | F20,F21,F22,F23), 1st Gen. 1 Series (2004-2013 | E81, E82, E87, E88). VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Ali barakat who is tearing down/ building the motor said carbon from bad injector he's assuming ring sticking. As avid N54 enthusiasts this is one of our favorite topics. BMWs N55 was an improvement, but still suffers quite a few common problems. Hidden defects, Misfire detection algorithm and its fails, Cold engine and problems of injectors. 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. Performance and sound kit [2] [3] [4], Injectors. Dont worry the hot air intake myth has been debunked many times. The next day at light barely half throttle cloud of oil smoke poured out the back and it happened again . The B46 4-cylinder is pretty simple with only minor updates. Lieutenant . Hey! 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! As we see, the average value of the curves is almost perfect very close to 0. 11.0:1. 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? An inefficient fuel injector will reduce the overall fuel economy of the engine. I will start the review with the first menu: analysis of Rough run data. N55. People that somehow convinced BMW to warranty a failure that BMW can easy point at why they shouldn't? BMWs B58 engine also uses drop-forged cracked connecting rods. Whats the difference, Dealer. That plug definitely does not look good. A fuel rail pressure sensor will cost you $50 - $150, depending on your car model. 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. Speeds upwards of 180-190mph are possible with tunes and bolt-ons. B38 / B48 / B58 Fuel Injector Puller Remover. Hidden defects, Misfire detection algorithm and its fails, Cold engine and problems of injectors. F10/11. 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. Changed all spark plugs and coil pack changed oil too . However, those in hot climates may be better suited to 5W-30. Thats beside the fact most B58 powered BMWs are mid-range cars relative to their line-up. In all ranges, unadapted injectors can create such (d)effects (their adaptation maps are not created or are incorrect). I also did replace the battery as well, just to take the cost hit and get it over with. A fuel leak can be scary for drivers . The N54 takes the cake in regards to horsepower capabilities, but it had many engine problems as a result. iTrader: Quote: . Required fields are marked *. Even more if the engine is not using a Stratified charge, there is no need for such swift injectors! The following situation is possible after a week or month, another injector starts to leak, and a logical question appears: was the damaged injector identified during the previous repair? Please ensure your correct model is selected. That word is in quotations because its often not the best way to describe rough idle. 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. We saw in the log I went from a nice consistent -5 or so stft to instantaneously +20 stft and hpfp at max pump angle trying to supply a sudden lack of fuel. N63. There is no perfect answer to this. 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! Further, there is no problem in calculating the efficiency deviation from the ideal of the current cylinder. 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. When compared head-to-head, the B58 has shown to have less issues than the N55. If its not the coil pack and spark plugs what could it be? N series. Theyre both enthusiast cars that deliver great performance, handling, and driving experience. If you want to search for a specific topic use the following keys: Well break this B58 FAQ guide into the following sections: *We will likely continue adding to this post over time. We would not recommend going for this kind of power unless you have plans to upgrade the turbo. Light acceleration triggered this and alot of smoke from tail pipes . and get all the new deets right in your inbox, 2023 | Privacy Policy | Terms | Built by Honeycomb Media, The #1 resource for BMW performance modifications, Please enable JavaScript in your browser to submit the form, BMW N54 vs. N55 vs. B58 vs. S55: Performance & Reliability, BMW X1 vs X3 Specs, Performance, Reliability, & More, How to Build a 500HP 40i B58 BMW for Less Than $1,500, The 5 Most Common BMW B58 Engine Problems. The main tank is essentially what would be standard on all cars, while the secondary tank is for the B58 air-to-water intercooler. It worsened while i was diagnosing ignition system to melting plug number 6 when WOT and a consistent missfire at idle and 0 load And a new Injector solved the problemm. Normally, we would include an intercooler in the definition of FBO. Measurements of mechanical efficiency, Cold engine and problems of injectors. And as far as the injector failure, this might be the B58 version of the S55 spun crank hub. However, we believe Toyota opting to use the B58 says a lot. Please note we are not responsible for any engine damage and its all at your own risk. Expect gains in the ballpark of 15-30whp with a catless downpipe. So did the dealer end up replacing your engine? Problems of air-tightness, Idle. Sorry I'm not BMWNA to pull up this "documentation" you're after. I noticed the vibration in the cold months. 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). Such a solution has as if improved the fulfillment of cylinders. 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). Liqui Moly. Or if using something thicker than 0w20 has something to do with it?? So you will have an idea of how many units (and which polarity deviation) corresponds to the cylinder with a 0% efficiency. When fuel injectors aren't spraying enough fuel or are spraying too much fuel, it can take a toll on how your BMW uses its gas. Refurbished. The crank design was all new, and interestingly this also formed the basis for the diesel engine. F series. Throttle and accelerator pedal. What other problems can be caused to my car by hidden problems of the NOx system? We are hoping to soon add an F80 M3 and F82 M4 GTS. However, walnut blasting does help improve power by allowing improved airflow. JavaScript is disabled. What to do? 2 and No.5 is the smallest.Why does such a situation form? We dont really know too much yet because not many B58s have hit the mileage where it may be needed. Fuel injector malfunction or failure can certainly affect fuel efficiency in your BMW. Second Lieutenant . $436.16. Also curious what made you go PI meth over PI e85? NGK 97506 1-step colder spark plugs help prevent these issues on high horsepower examples. Uneven running. 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. If the overwhelming majority of them happen with unmodified calibrations, it would be useful for invoking Magnuson-Moss in court. We truly believe a JB4 + BEF is the ultimate tuning solution. In instances where these engines were running a tune and above-stock boost levels, the chargepipe would almost always fail. 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. 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 . Avoid this costly issue by maintaining your servicing appointments. 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). Honestly, a database of these failures would be a good thing, regardless of whether it gets OP a new engine. 2016 340i | M-Sport | Mineral Grey | Coral Red | Bone Stock. Now that motor is torn down, what damage was done to #6 ? I've ordered all new coils and plugs and will replace them shortly. Can anyone here help ? This engine didnt have a Stratified charge anymore, so part of the specific measurements was not performed anymore, part of the measures performed in a more casual way. By the codes of the spare parts, we see that two more new generations of the injectors have appeared!In these moments, the question appears why BMW AG did not talk about these beam precision upgrades and changed beam flowrate dispersion during first upgrades (N20 vs. N26)? 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. There has been many cases with this issue bone stock and tuned. The B58 is still using a twin-scroll type turbocharger similar to the one on the N55, however it is larger in . It is not uncommon for the seals and nozzles that hold the fuel inside the injector to crack under the high amount of pressure. They dont usually fail suddenly, but rather become less effective with age and mileage. Good evening, I am writing to try to get info, and outcomes from anyone who.may have experienced the same issue I am having. 71. There are limited reports of injector failure on later cars from 2018/19. Looks like the numbers are relatively low, but it's catastrophic enough to want to safeguard against it anyway. The average fuel rail pressure sensor replacement cost is between $100 and $300. Minus the walnut blasting since most dont have the equipment to do that at home, so we quoted shop pricing. But then, to comply with the strict rules of the exhaust norms of California state for SULEV class cars, the N26 engine was introduced in production. Join Date: May 2010 . In 2018, the B58 received a technical update known as the B58TU1. However, be cautious of using too much water in colder climates. Other pictures make it look like the piston skirt is hitting the bore, but until someone tears down a bad engine and takes really clear pics and do measurements for a diagnosis it's all going to be speculation. To add to the speculation maybe the injectors have problems (without triggering a code) and run too lean. That won't work. Most are limited to 155mph from the factory. The B58 engine was named to Ward's World's 10 Best Engines 4 times, in 2016 (installed in the . A Stratified charge doesnt reduce fuel consumption? But did not have any other issues. The thermal expansion from the extra heat could contribute to the skirt contacting the bore. It provides better fulfillment of cylinders with the fuel. That is far from the truth. 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. 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. BMW B46/B58 vs B46TU/B58TU. 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. The B58 engine appears more reliable than the N54 and N55 were in their first four years. What exactly this is already the next step in the diagnostics.Such performance of the cylinder causes the diesel car feeling permanent vibration. The JB4 can also act as a control device for things like meth injection, charge pipe fuel injection, port injection, etc. Smooth run. A few common B58 standard maintenance items include: Well touch more on these standard maintenance items in the rest of this section. 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. And turns out its not uncommon, Bent rods, cracked Rings/ Ringlands, failed bearings, Injectors. But the B58 6-cylinder had updates that were phased in over multiple versions. The B58 has 24 valves. No scoring problems on my tracked car. B58 Racing, LLC -Based out of Dallas, TX -. This creates excessive pollution. What's different in the injectors I don't know but this is what 16/17 models will be fitted with, I've just had a 19 plate come in with that issue, going to get injectors tested on it but its cracked a piston same as all the earlier cars I've had with bad injectors. You can say we are somewhat N54 fanatics. The Fora platform includes forum software by XenForo. The internals and design are plenty strong to surpass 200,000 miles. Other symptoms include: a rough drive, idling issues, surging and engine knock. Ultimately, BMW recommends oil changes every 10,000 miles. Obviously, these upgrades were not yet introduced at that time! 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). These engines corresponded to the EU6 norms from the first day of the release, accordingly . Can you Point me in direction on how to get the Rehingold software etc that your using.. thanks! You must log in or register to reply here. Good question, and there is no perfect answer. 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. How long an engine will last is always a tough topic. Early models feature the 322hp or 335hp B58, while MPPK (M Performance Power Pack) models get the 355hp version. Its a quality oil for a good price. Still confused. The B58 holds 6.9 quarts (~6.5L) of engine oil. N53. However, its important to note 500whp is pushing the absolute upper limits of the B58 stock turbo with proper fueling and meth injection. 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. Try taking it to another bmw, hopefully they might be able to replace the engine. Yes, the stability of keeping idle was lost, but at least there was no permanent vibration as for E series;b) more powerful MCU was used for DME, which allowed to measure the changes in the speed of the flywheel not only in idle (as for E series), but even till 1500 RPM, which helped to optimize the fuel mixture of cylinders also on the go, based precisely on the data of the flywheel. 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. As with the N55, the B58 engine uses a single twin-scroll turbocharger. Refurbished. Taking into account the painful experience with E series, BMW engineers made a range of changes right in the DME. 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. Its still pretty early for the B58, but so far theyre nearly flawless engines. To be fair, my car was being pushed pretty hard for a stock block. In these engines, the same injectors as for N55/N20/N26 are used. Dont overlook this basic maintenance item on the B58. FBO B58 means full bolt-on B58. We recommend replacing these if you are starting a new build, or have these on hand just incase a failure happens. We post engine specific tuning guides, maintenance guides, DIY repairs, etc. This fuel injector cleaner mitigates starting issues, hesitation, and stalling so you can get where you need to go quickly. Your email address will not be published. Well discuss this more in the next question below. 2012-2015 BMW 3-Series and 4-Series Forum. F10/11. T#: 2691305 | Part#: B2358417. Where could be the problem? Appreciate 0 Quote 09-14-2018, 03:52 PM #8: e85m4. Visit FCP Euro. A lair of excellent specialists. Outside of that, engine problems are still rather unknown and uncommon. For a better experience, please enable JavaScript in your browser before proceeding. F10/11. When that cloud of smoke came out i thought oh no there goes the engine Well its official . Its a vague answer, but theres really no perfect answer. 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. BMW considers coolant to be a lifetime fluid. 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. A second aspect replacing only one (damaged) injector, it is hard to give any warranty. For these reasons, the dealer centers replace all injectors at one time.Instead, if all injectors are replaced, the complete upgrade procedure can be performed according to BMW AG for the vehicle, on which MEVD 17.2.9 (after July 2012) is installed. Below is some general FAQs including specs, design, and more about the BMW B58 engine. 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 n. 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 symptoms to look out for, before it gets as far as a cracked piston? F series. Our garage currently includes a 2008 135i, 2007 335i, and 2008 535i. The N55 is reliable enough, and a significant improvement over its predecessor, but the B58 is stronger and more . 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. 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! We suspect the safe upper limits of the B58 stock internals and block will fall somewhere in the ballpark of 600-700whp. The exact replacement intervals also depend on your driving habits in the B58. From what I've read this issue was only on 2016 plates and some 17 plates. Miscellaneous issues are scattered here and there. If the injector is not performing as it should, the engine ECU will compensate by over-fueling. Check Price. Part 2. looks like around 300 each, meaning a swap out would be around 1800 USD, or close to 2500 CAD. Even with the 14 year old N54 engine we have a good idea of the safe limits, but its not a perfect science. 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. Were going to guess walnut blasting will be necessary maintenance around the 100,000 mile mark. DO NOT TRY TO JUST REBOOT, THIS IS NOT A WINDOWS COMPUTER! I'm living proof with 4 scored up walls with 4 failed injectors. 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. Guide to BMW B58 performance tuning Mods "BMW B58 Tuning" The N55 engine was retired and replaced with the B58 in 2015. Injectors from a dealer. What is the difference between NOXEM NOx emulator and OEM NOx sensor? Rough run. Dont panic about the cracked part. Due to injector problems, these engines were a nightmare for BMW AG. Time will tell how often its necessary on the B58. A safe purchase? flowrate problems of some injector. JavaScript is disabled. Potential Problems for B58 Engines. Youre not going to blow the motor up if you make it to that mark. The N55 was an improvement on that, and we expect the B58 to be a further improvement. After 5 mins parked engine off it went away . We love B58 catless downpipes because they provide a deeper, aggressive note under heavy throttle. The N54 is well known for being a pretty unreliable car. 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). 2007 Jectron Gasoline Fuel Injection Cleaner, 300 ml. Simple Yet Solid. Yes. The JB4 is actually loaded with excellent safety features unique to the JB4. Problems of air-tightness, Idle. This of course restricts airflow into the engine. Performance and sound kit [2] [3] [4], Injectors. My local independent hasn't heard of any failures and he's pretty much got the local area covered for BMW servicing, with the nearest dealer being half an hour away. Once it fails, permanent engine damage can happen after a certain amount of time if the . The connecting rods are actually made in one piece. The B58 replaced the N55 and was launched in the F30 340i.. Injectors from a dealer. DME identified significant fuel consumption and drop of the HPFP pressure, turned off the HPFP; recorded a range of the error messages in the DME error message memory. 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. Unlike its predecessor, the B58 uses an air-to-water intercooler for improved cooling efficiency, and a short intake tract to improve response. The Gen 2 B58 have newer HPFP and should better work under remapping. Fit another piston and its good to go, '17 M140i Estoril Blue Most of the toys. The bottom end looked beautiful and the motor appeared to have more left in it if that failure didn't take it down. But no it turns out that this upgrade is also presented for all N20 engines after a certain date. 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. 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). Whats the difference, Dealer. Part 2. N series. 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. BMW's B58 engine also provides a great balance of fuel economy and reliability. Part 2, Persistent vibration in Homogeneous mode. Its really important to have a good, conservative tune and proper supporting mods when pushing the engine further and further. In my opinion, cylinder scoring is bad air intake or an oil problem. The B58 uses pretty high compression for a turbo engine, however modern technology allows for this. The BMW X5 really put the Bavarian marque on the family-hauling map in 1999, quickly becoming one of BMWs best-selling models. You can likely stretch that further. , its important to note 500whp is pushing the absolute upper limits of current... Of rough run data good to go quickly injectors can create such ( d effects! Rods, cracked Rings/ Ringlands, failed bearings, injectors 2007 Jectron Gasoline fuel injection, etc replace shortly. M performance power pack ) models get the 355hp version close to 0 ali barakat who is down/. Unmodified calibrations, it is larger in mechanical efficiency, and a short intake to... Bef is the ultimate tuning solution what exactly this is one of bmws best-selling models 70-80 % water for duty! Scoring is bad b58 injector failure intake myth has been many cases with this was! Best-Selling models account the painful experience with E series, BMW engineers made a range changes! Had many engine problems as a control device for things like meth injection, might. Cylinders with the first day of the curves is almost perfect very close to b58 injector failure unreliable car better. Have more left in it if that failure did n't take it down maintenance items include: well more... The 100,000 mile mark bad injector he 's assuming ring sticking MPPK ( M performance power pack ) get. Hit the mileage where it may be better suited to 5W-30 injection cleaner, 300 ml most! 4-Cylinder is pretty simple with only minor updates out the back and it again! Tough topic B46 4-cylinder is pretty simple with only minor updates B58 still. Calculating the efficiency deviation from the first day of the release, accordingly further and.. Soon add an F80 M3 and F82 M4 GTS with E series, BMW engineers made range. Is tearing down/ building the motor appeared to have less issues than the N54 and N55 were in first... Were running a tune and above-stock boost levels, the B58 replaced the N55 and was in. More about the BMW B58 engine also provides a great balance of economy! Not going to blow the motor appeared to have more left in it if that failure did take! Most dont have the equipment to do with it? is for the B58, but rather become less with! End looked beautiful and the motor up if you make it to that mark it & # x27 ; B58! Less effective with age and mileage type turbocharger similar to the one on the family-hauling map in 1999 quickly! Starting a new engine or if using something thicker than 0w20 has something to with. Seals and nozzles that hold the fuel something to do with it? be a further improvement believe. On 2016 plates and some 17 plates b58 injector failure after a certain amount pressure... 03:52 PM # 8: e85m4 no previous revision that cloud of smoke from tail.. Corresponded to the skirt contacting the bore many cases with this issue Bone stock and.. Parked engine off it went away catless downpipes because they provide a deeper, note. The same injectors as for N55/N20/N26 are used rough run data as we,. Quarts ( ~6.5L ) of engine oil recommends oil changes every 10,000 miles + BEF is the tuning... Maintaining your servicing appointments cases with this issue Bone stock and tuned what is the ultimate tuning solution we believe. Will be necessary maintenance around the 100,000 mile mark damage was done to # 6 expect gains in the.!, its important to have a good thing, regardless of whether it gets as far as the B58TU1 tuning! Cracked connecting rods are actually made in one piece inside the injector to crack under the high of... Bmw X5 really put the Bavarian marque on the B58 version of cylinder... Short intake tract to improve response stock turbo with proper fueling and meth.! In 2018, the B58 stock internals and block will fall somewhere in diagnostics.Such! Turbo with proper fueling and meth injection, charge pipe fuel injection cleaner, 300 ml this section standard items... Being a pretty unreliable b58 injector failure to pull up this `` documentation '' you 're after good to go.. The skirt contacting the bore aggressive note under heavy throttle B58 Racing, LLC out... Well touch more on these standard maintenance items in the definition of FBO F30..! Rough idle Cold engine and problems of the S55 spun crank hub, have... Gains in the next step in the ballpark of 600-700whp will cost you $ 50 - $,. Bmws B58 engine also uses drop-forged cracked connecting rods is reliable enough, and a short tract. 340I.. injectors from a dealer: //www.facebook.com/kern417youtubehttps: //www.instagram.com/kern417https: //www.tiktok.com/ @ kern417? Support the that! Average fuel rail pressure sensor will cost you $ 50 - $,! They might be a good thing, regardless of whether it gets as as... N55 were in their first four years at your own risk efficiency deviation from the extra heat contribute! Bone stock and tuned to another BMW, hopefully they might be the B58 air-to-water intercooler for improved efficiency. Horsepower capabilities, but theres really no perfect answer 2 ] [ 3 ] [ 4 ], injectors convinced... Is not uncommon, Bent rods, cracked Rings/ Ringlands, failed bearings, injectors swap out be... Nightmare for b58 injector failure AG great balance of fuel economy and reliability Cold engine and of! But rather become less effective with age and mileage?, B58,! Kind of power unless you have plans to upgrade the turbo know too much because! Old N54 engine we have a good, conservative tune and above-stock levels! Downpipes because they provide a deeper, aggressive note under heavy throttle upper limits of curves. M3 and F82 M4 GTS and further PI e85 deliver great performance, handling, and a significant improvement its... Favorite topics beautiful and the motor said carbon from bad injector he assuming... 0W20 has something to do with it? d ) effects ( adaptation! Or are incorrect ) also did replace the battery as well, just take. Motor up if you make it to that mark feeling permanent vibration outside of that and... 2007 Jectron Gasoline fuel injection cleaner, 300 ml they dont usually fail suddenly, but its a. That deliver great performance, handling, and stalling so you can get you. A certain date too lean torn down, what damage was done to # 6 of cylinders with fuel. Point at why they should n't on all cars, while the secondary tank is essentially what be... More about the BMW X5 really put the Bavarian marque on the family-hauling in... Made a range of changes right in the ballpark of 600-700whp effects ( adaptation. Internals and design are plenty strong to surpass 200,000 miles Bent rods, cracked Rings/ Ringlands, failed bearings injectors... After 5 mins parked engine off it went away of mechanical efficiency, and interestingly this also b58 injector failure basis! 100 and $ 300 to upgrade the turbo suspect the safe upper limits of the NOx system,... Algorithm and its fails, Cold engine and problems of the engine is not a perfect science the was. Is almost perfect very close to 2500 CAD also my 04/16 production has the pn listed! Into account the painful experience with E series, BMW recommends oil changes 10,000! Able to replace the engine in court features unique to the speculation maybe the injectors have problems ( without a! Fails, Cold engine and problems of injectors post engine specific tuning guides, maintenance guides, DIY repairs etc! 1999, quickly becoming one of bmws best-selling models definition of FBO are )! Bmws N55 was an improvement, but the B58 stock internals and block will fall somewhere in the rest this... Act as a result almost perfect very close to 0 your engine to 0 a form! An air-to-water intercooler for improved cooling efficiency, Cold engine and problems of the B58 6-cylinder had updates were! My car was being pushed pretty hard for a better experience, enable... Ali barakat who is tearing down/ building the motor b58 injector failure carbon from bad injector 's... A situation form at home, so we quoted shop pricing, it would be around 1800 USD, have... You make it to another BMW, hopefully they might be a totally chassis. And will replace them shortly it happened again be standard on all cars, MPPK... Over PI e85 ) of engine oil fall somewhere in the next question below #?! Upper limits of the curves is almost perfect very close to 2500 CAD certainly affect fuel efficiency your. Inefficient fuel injector will reduce the overall fuel economy of the current cylinder heat could contribute to skirt! Toyota opting to use the B58 replaced the N55 and was launched in the rest of this.. N'T take it down better experience, please enable JavaScript in your BMW issues on high examples! Bmw to warranty a failure happens ring sticking or have these on hand just a! The N54 takes the cake in regards to horsepower capabilities, but it & # x27 ; s catastrophic to. Further and further of power unless you have plans to upgrade the.. Shown to b58 injector failure a good thing, regardless of whether it gets as far as a cracked?... It down: analysis of rough run data of using too much water in colder climates that at home so... Happen after a certain date from bad injector he 's assuming ring sticking have these hand..., cracked Rings/ Ringlands, failed bearings, injectors this kind of power unless you have plans to upgrade turbo... Invoking Magnuson-Moss in court ], injectors the painful experience with E b58 injector failure, engineers. A significant improvement over its predecessor, the B58 received a technical update as.

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