b58 injector failure
2012-2015 BMW 3-Series and 4-Series Forum. Many B58 owners are experiencing low coolant in the main tank. Aggressive drivers who use the B58s power frequently should stick towards the lower end, especially if driven in the city mostly. Dont worry the hot air intake myth has been debunked many times. We wrote a short post about the max boost here. The bottom end looked beautiful and the motor appeared to have more left in it if that failure didn't take it down. Where could be the problem? Our garage currently includes a 2008 135i, 2007 335i, and 2008 535i. What to do? What are the symptoms to look out for, before it gets as far as a cracked piston? You can likely stretch that further. E series. Once it fails, permanent engine damage can happen after a certain amount of time if the . Even if the injector is dirty, this can affect things like acceleration, engine power and torque. Its also not terribly expensive, especially for the DIY crowd. Some people knock piggyback tunes and call them dangerous because they trick the DME. This time regarding data, available in the ISTA/Expert mode. To solve the problems with parameters of the injectors at modes with short openings, BMW AG acted cunningly in idle and in low load mode reduced the Rail pressure from 200 Bar (typical for N53) to 50 Bar. However, the catless downpipe is hardly noticeable while cruising around town or on the highway. To do that, connect to the EKP fuel pump module. When it is not possible, he creates the descriptions of the problem in such a way that the situations do not look so pitiful. Its a vague answer, but theres really no perfect answer. Hey all, haven't posted in awhile but I'd really like some input before moving forward on troubleshooting this issue. We recommend flushing and replacing the coolant every 80,000 to 100,000 miles on the B58. Sounds mighty suspicious, taking into account, that the allowed leaking of the injectors is negligible. A lair of excellent specialists. Miscellaneous issues are scattered here and there. Thanks guys i really appreciate all the help ill go to the dealership after the holidays . The success of the X5 led to the expansion of the BMW X model line, beginning with the introduction, Read More BMW X1 vs X3 Specs, Performance, Reliability, & MoreContinue, The B58 is the successor to the N54 and N55 engines, both of which were highly tune-able and able to make lots of horsepower with only a handful of supporting mods. 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 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? F series. Is this a certified pre-owned? So you will have an idea of how many units (and which polarity deviation) corresponds to the cylinder with a 0% efficiency. What sort of personal outcomes are you looking for? This also caused multiple other cylinders to misfire. The JB4 can also act as a control device for things like meth injection, charge pipe fuel injection, port injection, etc. Typically, FBO on the B58 refers to a tune, intake, and downpipe. Add to cart. This equates to roughly 570-590 crank horsepower with an assumed 12-15% drivetrain loss. Drives: 2011 E92 BW. Some of the 2019 G Series models started getting the TU1 in 2019, but they all have some common problems to consider. For many years already, the actual (last) release of the injectors: 11. NGK 97506 1-step colder spark plugs help prevent these issues on high horsepower examples. Depending on the specific model, B58 powered BMWs are capable of 165-175+mph with the removal of the speed limiter. Looks like the numbers are relatively low, but it's catastrophic enough to want to safeguard against it anyway. 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. Till LCI release, the N53 engine was widely used in 523i; 528i; 530i: F10 and F11 models. And turns out its not uncommon, Bent rods, cracked Rings/ Ringlands, failed bearings, Injectors. However, the JB4 can be stacked with a flash tune, known as a back-end flash. Obviously, these upgrades were not yet introduced at that time! Second Lieutenant . The N54 is well known for being a pretty unreliable car. Will report back with results That should do it. Are there any ways to see the health status of the NOx system?, B58. The BMW X5 really put the Bavarian marque on the family-hauling map in 1999, quickly becoming one of BMWs best-selling models. Some let go at 500whp while others hold up for years at 700whp. That is far from the truth. engine failure and limp mode . Then in the Fuel Pump Module Menu, first select F4 (Fault Memory/Fehlerspeicher) and look for any codes. Problems and performance check, Misfire detection algorithm and its fails. We recommend running a 0W-30 weight oil on the B58. However, walnut blasting does help improve power by allowing improved airflow. We recommend replacing these if you are starting a new build, or have these on hand just incase a failure happens. 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. Unlike it's predecessor, the B58 uses an air-to-water intercooler for improved cooling efficiency, and a short intake tract to improve response. Some B58s may even run up to 70-80% water for track duty. 1 and No.6 is the largest;b. Its still pretty early for the B58, but so far theyre nearly flawless engines. Could have very well even been Molten spark plug, as it was missing about 50% of the ground electrode. Again, water is actually more effective at cooling. These engines corresponded to the EU6 norms from the first day of the release, accordingly it could seem, that now everything should be fine with the injectors. 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). This fuel injector cleaner mitigates starting issues, hesitation, and stalling so you can get where you need to go quickly. There was no need for two injection impulses anymore. That won't work. It clogged just enough to were it would idle and drive fine without load but i'd get a missfire when WOT. 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? Why can't you say the previous owner caused this? Thats beside the fact most B58 powered BMWs are mid-range cars relative to their line-up. Part 2, Importance of the service procedures. For a better experience, please enable JavaScript in your browser before proceeding. LL01 approved oils will also work well on the B58. We are BMW enthusiasts and aim to provide you with everything you need to turn your stock BMW into a horsepower monster. Nonetheless, its impressive the B58 is rivaling the stock turbo accomplishments of the twin turbo N54. 2007 Jectron Gasoline Fuel Injection Cleaner, 300 ml. Required fields are marked *. Now only the Delay parameter is left from the coding data of the injectors. However, some B58 stock turbos have been pushed beyond 23psi. Gen1 B58 ZF8HP70 Swap Kits Stocked in the USA (HP50 to HP70 Conversion), MG Flasher Support for BMW Gen 2 B48 & B58. Dealers attempt to sketch you for EUR 6000? So, the fight of BMW AG with the injectors of DI engines of this generation has taken place in several stages:a) limitation of the leakage and selection/grouping by EU5/EU6;b) trimming of all 6 beams by the laser to reach equal flowrate;c) reducing the flowrate of the to beams, directed to the exhaust, for 30% against 4 left. However, if youre planning to mod your B58 and have spark plugs, ignition coils, oil changes, etc done at a shop then the costs can add up quickly. As we discussed briefly above, the N55 was an improvement over the N54. 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. What are the main differences between NOXEM emulator and usual emulators? 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. Injectors from a dealer. Are there any ways to see the health status of the NOx system?, B58. We recommend Liqui Moly oil products for the B58. You must log in or register to reply here. The labor work costs 50$ to 150$, depending on the workshop. Yes! The JB4 then relies on the factory DME tune to make the necessary adjustments to fuel flow, timing, etc. Posts. Youll also notice a bit more sound on cold starts. 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 B46 4-cylinder is pretty simple with only minor updates. today i noticed upon cold start weather has been getting colder the seat belt rattles against the frame thats how bad it shakes for a good 30 seconds before becoming smooth. Mechanical Maintenance - Break-in, Oil, Fluids, Servicing, Etc. 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. By the way, I have information regarding the range of successful projects, when in the N43/N53 series engine, the injectors of the N54 series engine are installed. Don't think it stayed open sowhat happened there ? A second aspect replacing only one (damaged) injector, it is hard to give any warranty. 2016 340i | M-Sport | Mineral Grey | Coral Red | Bone Stock. They dont usually fail suddenly, but rather become less effective with age and mileage. Problems of air-tightness, Idle. The B58 uses a single twin-scroll turbo. 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. 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. As with many turbo BMW engines the B58 loves to burn through spark plugs. However, the B58s air-to-water intercooler system is very efficient on stock turbo B58s. Mechanic found 4 misfires and fouled plugs and bad coils. I had something very similar with out the mod. 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. Part 2. Simple Yet Solid. It manages a respectable 322-382hp and 332-369 lb-ft from the factory. Even with the 14 year old N54 engine we have a good idea of the safe limits, but its not a perfect science. 1-Step colder spark plugs from NGK are an excellent option for B58s running over 450whp. Now that motor is torn down, what damage was done to #6 ? . That doesn't make any sense; if the fuel pump was cranked up to provide higher pressure, then I can understand that but if what you're saying is true, I'd expect the fuel pump to be the point of failure. Yes, Toyota slightly tweaked the B58s design for use in the Supra. flowrate problems of some injector. 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. An inefficient fuel injector will reduce the overall fuel economy of the engine. As with the N55, the B58 engine uses a single twin-scroll turbocharger. Turbo engines are also a bit more demanding on standard maintenance. Its a lot of torque for a factory single turbo bolted to a 3.0L inline 6. JavaScript is disabled. We recommend replacing these if you are starting a new build, or have these on hand just incase a failure happens. This creates excessive pollution. Still confused. It retained the twin scroll turbo and had direct fuel injection, double VANOS valve timing and valvetronic variable valve lift. 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. The efficiency of cylinders No.3 and No.4 is average;c. The efficiency of cylinders No. The average fuel rail pressure sensor replacement cost is between $100 and $300. He, alongside Jake, is the founder of 8020 Media and has been one of the primary authors behind DieselIQ, BMWTuning, and TuningPro. Different (remaining) efficiency of cylinders. Stratified charge: disabled. A fuel leak can be scary for drivers . That plug definitely does not look good. I'm living proof with 4 scored up walls with 4 failed injectors. The two predecessors to the B58, the N54 and N55, were notorious for busting chargepipes left and right. Anyways, walnut blasting is the process of using walnut media shells to blast the carbon deposits off intake valves. Zach graduated from the University of Colorado Boulder in 2016 and lives in Aurora, CO. Dinantronics Elite | BMS intake | Dinan springs and swaybars, BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST, B58 Turbo Engine / Drivetrain / Exhaust Modifications, https://f30.bimmerpost.com/forums/at4&d=1565745080. Link be be great, any of you guys experience vibration at cold start ? If MSD80/81 conscientiously identified all issues, then MSD87 did precisely the opposite. Can you Point me in direction on how to get the Rehingold software etc that your using.. thanks! Now becoming a common cause of poor running on these engines. Even more there was even no error message code allocated for the problems of the NOx converter poisoning! The thermal expansion from the extra heat could contribute to the skirt contacting the bore. Specific B58 oil change intervals (OCI) depend on your personal driving habits. e81 130i lhd europe hpas 2007. BMW's B58 engine also provides a great balance of fuel economy and reliability. Unlike its predecessor, the B58 uses an air-to-water intercooler for improved cooling efficiency, and a short intake tract to improve response. We repair these nearly weekly at the minute, got 2 cars here waiting to get sorted. 6 showed signs of the lean scenario and had slight lower comp than 1-5 it was at about 180 while others were 195-210. 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. Expect the following B58 standard maintenance costs: Add in some extra expenses if you plan to have any of the work done at a shop. However, LL14FE oils are designed with fuel economy in mind. Anyways, for the DIY crowd the B58 is going to be a pretty cheap engine to own for years to come. MSV70/80, MSD80 and Lambda probes. The B58 crankshaft is made of forged steel. Uneven running. Please note we are not responsible for any engine damage and its all at your own risk. Join Date: Sep 2018. We love B58 catless downpipes because they provide a deeper, aggressive note under heavy throttle. The efficiency of cylinder No. Fitting also available on this item. When that cloud of smoke came out i thought oh no there goes the engine Well its official . 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. One of the most alarming symptoms of a bad fuel injector is the odor of fuel leaking. These updated engines begin at 335hp while a 382hp version is available for certain M variants, such as the M340i and M440i. It is an inline-6 double overhead cam (DOHC) engine. The same will apply to the BMW B58. The B58 OE Champion spark plugs are highly effective for all stock turbo engines. Unfortunately, for all previously mentioned engines due to jamming of the injectors in the open position (a specific defect of the piezo injectors), quite often, the turning-off of the HP fuel contour happened. 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). Normally, we recommend colder spark plugs on highly modded BMW engines. 2 and No.5 is the smallest.Why does such a situation form? This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. 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 . I am looking for any documented cases I can provide as evidence . 71. 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. And I would install the injector with the release, which corresponds EU6 (with code *397). The most specific parameters of the injectors leaking in the closed condition, atomization of the fuel were measured right in Stratified charge mode. Check out our B58 downpipe guide for more info. Dont panic about the cracked part. 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. Light acceleration triggered this and alot of smoke from tail pipes . F series. The N55 only requires walnut blasting every 80,000ish miles. Truly truly awesome tune that we run on all of our BMWs and recommend as a great starting point. BMWs B58 engine is a 3.0L inline-6 turbocharged, direct injection gasoline engine produced from 2016-present. Yes, the flowrate is as if with a small scattering, that the coding data are not necessary anymore. Changed all spark plugs and coil pack changed oil too . Dealers attempt to sketch you for EUR 6000? T#: 2691305 | Part#: B2358417. Poor fuel economy. Youre not going to blow the motor up if you make it to that mark. You can absolutely save money by doing it yourself. 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. Dirty intake valves (walnut blast needed). How did DI fail on cyl 6 ? They also recommend using an LL-14 FE+ approved fuel. Impressive numbers, but plan on possibly blowing the turbo at that kind of power and torque. 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). 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. As avid N54 enthusiasts this is one of our favorite topics. 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. 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. I was on a beta turbo unit pushing 35-38psi likely 800ish hp and tq and while dialing in my meth controller (yes I was on pi meth not cp meth) either failed/froze or pump froze. Then the rod eye is cracked in two which ensures a precise fit. However, there are many other excellent brands of engine oil for the B58. However, the overall design of the B58 should make any of these issues less common than previous BMW engines like the N54 and N55. The fundamental difference from the previous image curves of the cylinder performance are zigzags, jumps up/down. 2days later at the traffic light medium throttle it happened again . BMW part number: 13538625396. Try taking it to another bmw, hopefully they might be able to replace the engine. Heavily modded B58s running high boost subject the spark plug tips to a lot of additional heat. After 5 mins parked engine off it went away . Sounds good. Its a solid option for stock turbos pushed to the limits or any B58 running an upgraded turbo. N53. Rough run. BMW standard maintenance is generally a bit more expensive than your average car. Please ensure your correct model is selected. Copy all codes and code Details. Even then, its not truly needed. However, its important to note 500whp is pushing the absolute upper limits of the B58 stock turbo with proper fueling and meth injection. If your B58 is idling rough then consider the following: With the current age of the B58 youll likely find the rough idle is caused by old, worn spark plugs or ignition coils. 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. 5. If the overwhelming majority of them happen with unmodified calibrations, it would be useful for invoking Magnuson-Moss in court. 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. Smooth run. However, its going to take a lot of road to reach those speeds. However, the Champion spark plugs hold up well on most stock turbo B58 engines. In my opinion, cylinder scoring is bad air intake or an oil problem. A forum community dedicated to all 1 and 2 series BMW owners and enthusiasts. To achieve a faster response of the injectors, during their opening (and also closing) phase, DME supplies increased (till 60 .. 70V) voltage. For a better experience, please enable JavaScript in your browser before proceeding. As with the N55, the B58 engine uses a single twin-scroll turbocharger. At this moment, piezo injectors appeared in the BMW petrol engine. BMW AG, obviously, drew conclusions using the piezo injectors has not justified itself. To be fair, my car was being pushed pretty hard for a stock block. An example. DO NOT TRY TO JUST REBOOT, THIS IS NOT A WINDOWS COMPUTER! The B58 replaced the N55 and was launched in the F30 340i.. Desulphation of NOx catalytic converter using ISTA D/+, Online diagnostics. Maybe it means that BMW AG also provides more significant leaking of the injectors?c) the generation of the DME software increased from MEVD 17.2.4 to 17.2.9. That oil then begins caking onto the back of the intake valves in the form of carbon deposits. The N55 was an improvement on that, and we expect the B58 to be a further improvement. However, the B58 should be more than happy to handle 450-500whp without issue. In N20, the same injectors as for N55 are used. Ali barakat who is tearing down/ building the motor said carbon from bad injector he's assuming ring sticking. 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. Fuel consumption of my car has increased, but DME has no error messages recorded. Why I put an accent to is available? No possible repair only complete 40k engine replacement . Problems and performance check, Misfire detection algorithm and its fails. Now, there is good news. Burger Motorsports (BMS), creators of the popular JB4 tune, makes an excellent intake for the B58. However, we think its a bit too long between oil changes. No scoring problems on my tracked car. Drives: M4. Genuine BMW fuel injector for B58 engines. We dont really know too much yet because not many B58s have hit the mileage where it may be needed.
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