BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST, B58 Turbo Engine / Drivetrain / Exhaust Modifications, https://www.realoem.com/bmw/enUS/shodiagId=13_1754, https://www.realoem.com/bmw/enUS/par90&series=F30N. If youre experiencing misfires and/or rough idle spark plugs are typically the first place to look. Throttle and accelerator pedal. Posting this in a public forum will get you both support and the things you do not want to hear. Drives: 2011 E92 BW. The B58 holds 6.9 quarts (~6.5L) of engine oil. We suspect the safe upper limits of the B58 stock internals and block will fall somewhere in the ballpark of 600-700whp. If its not the coil pack and spark plugs what could it be? BMWs B58 engine also uses drop-forged cracked connecting rods. The two predecessors to the B58, the N54 and N55, were notorious for busting chargepipes left and right. JavaScript is disabled. Most are limited to 155mph from the factory. Genuine BMW B58 B48 Fuel Injector. Again, we absolutely love the JB4. MSD80/81 was replaced by MSD87. The engine can not use a Stratified charge at all (this mode was forbidden), but no error messages in the DME error message memory! 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. 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? Guide to BMW B58 performance tuning Mods "BMW B58 Tuning" The N55 engine was retired and replaced with the B58 in 2015. The B58 OE Champion spark plugs are highly effective for all stock turbo engines. Sorry I'm not BMWNA to pull up this "documentation" you're after. 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. Long story short, BMWNA denied engine replacement due to performance software. You are using an out of date browser. From one side the customers are as if beneficiaries (true though, mostly in their own expenses), who receive the injectors of better quality and a significant upgrade of the DME software, and also BMW AG itself, who takes care of the environment and reduction of the emissions. But the most interesting will only come!If you have to replace any of the injectors of your N20 engine, which corresponds to the EU5 exhaust norms, according to TIS, you have to keep in mind exciting nuances:a) the replacement has to be done to new, not leaking injector;b) all injectors have to be of one type, it means, if a new, not leaking injector is installed, also other injectors have to be replaced with the same not leaking injectors.BMW proudly calls it EU5 to EU6 conversion procedure. Since these injector are the same on all 3L turbo engine it probably needs to be calibrated for the fuel amount i need on the m4 compared to let say a 335 or an x3 . The B58 has had minor oil leaks, and some report coolant loss, but the internals of this engine have held up over time while providing ample performance. N series. The N55 only requires walnut blasting every 80,000ish miles. All in all, its not too bad. I've ordered all new coils and plugs and will replace them shortly. To become a vendor visit: https://bit.ly/ss-vendor-apply. 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. Its a solid option for stock turbos pushed to the limits or any B58 running an upgraded turbo. Theyre both enthusiast cars that deliver great performance, handling, and driving experience. Issues such as HPFP and fuel-injector failures were no problems yet for B58s but let us assess some common ones: Coolant Loss Anyways, walnut blasting is the process of using walnut media shells to blast the carbon deposits off intake valves. F10/11. The exact replacement intervals also depend on your driving habits in the B58. For a better experience, please enable JavaScript in your browser before proceeding. Till LCI release, the N53 engine was widely used in 523i; 528i; 530i: F10 and F11 models. As with the N55, the B58 engine uses a single twin-scroll turbocharger. 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. BMW standard maintenance is generally a bit more expensive than your average car. Stratified charge performance check. Emissions Problems 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 ? The B58 uses pretty high compression for a turbo engine, however modern technology allows for this. N43/N53 operation modes. Now that motor is torn down, what damage was done to #6 ? Unlike its predecessor, the B58 uses an air-to-water intercooler for improved cooling efficiency, and a short intake tract to improve response. 3. In these engines, the same injectors as for N55/N20/N26 are used. Light acceleration triggered this and alot of smoke from tail pipes . Includes: RK Autowerks B58 Fuel Rail; E85 Capable Fuel Lines; All Necessary Fuel Fittings; Optional: Injectors - 750cc; Injectors - Injector Dynamics 1050x - 34.14.14.6; Compatible with: RK Autowerks B58 Billet Port Injection Manifold; The BMW B58 engine was named Ward's 10 Best Engines in 2016 (installed in the 340i), 2017 (M240i), 2019 (X5) and 2020 (M340i). However, the JB4 can be stacked with a flash tune, known as a back-end flash. Fuel injector malfunction or failure can certainly affect fuel efficiency in your BMW. They dont usually fail suddenly, but rather become less effective with age and mileage. What sort of personal outcomes are you looking for? B58 BMS Billet Performance Intake F Chassis. Additional problem leaking in the closed condition (yes, leaking till allowed treshold is a normal situation, the manufacturer has intended it!). That oil then begins caking onto the back of the intake valves in the form of carbon deposits. A lair of excellent specialists. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Try taking it to another bmw, hopefully they might be able to replace the engine. 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. B58. 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. Liqui Moly. 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? Point is, standard maintenance isnt cheap. RK Autowerks B58 Port Injection Kit - B58 Gen 2. Normally, we would include an intercooler in the definition of FBO. 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 . This is an increase over the 10.2:1 compression shared between the N54 and N55. 5. Rough run. If anything that I post has influenced your buying decision, please let the company know and tag me on social media!Sponsors:DOCRacehttps://docrace.com/https://instagram.com/doc_race/https://facebook.com/docracemanifoldsOdinTunedhttps://instagram.com/odintuned/https://facebook.com/odintuned/@KiesMotorsports https://www.kiesmotorsports.com?aff=28https://instagram.com/kiesmotorsports/https://facebook.com/kiesmotorsports/Eurocharged Cincinnatihttps://eurocharged.com/https://instagram.com/eurochargedcincy/https://facebook.com/EurochargedCincy/Blackvue Dash Camerashttps://shop.blackvue.com/shop/ref/kern417/https://instagram.com/Blackvueofficial/https://facebook.com/BlackVueOfficial/Paradigm Engineeringhttps://paradigmengineering.co?ref=kern417https://www.instagram.com/paradigm_engineering/https://www.facebook.com/ParadigmEngineeringllc/Ross Racing Performancehttps://www.rossrperformance.com/https://www.facebook.com/rossrperformance/https://www.instagram.com/rossrperformance/BimmerNetworkhttps://www.bimmernetwork.com/?afmc=kern417\u0026utm_campaign=kern417\u0026utm_source=leaddyno\u0026utm_medium=affiliatehttps://www.facebook.com/bimmernetwork/https://www.instagram.com/bimmernetworkco/ Heavily modded B58s running high boost subject the spark plug tips to a lot of additional heat. One of the main reasons these chargepipes failed is that they were made out of plastic. Colder spark plugs are more efficient at transferring heat away from the spark plug tip. Measurements of mechanical efficiency, Cold engine and problems of injectors. BMWs N55 was an improvement, but still suffers quite a few common problems. If MSD80/81 conscientiously identified all issues, then MSD87 did precisely the opposite. Due to injector problems, these engines were a nightmare for BMW AG. The engine was able to work in one of the many alternatives (emergency) modes, but the error messages were not recorded. Enter the JB4 + back-end flash option. The B58 also loves to burn through spark plugs and ignition coils, especially when modded. Dealers attempt to sketch you for EUR 6000? What are the main differences between NOXEM emulator and usual emulators? Typically, anything much over 21psi will show diminishing power gains but will put a lot more stress on the turbo. Individual adaptations of injectors. B58 oil changes should be done every 5,000-8,000 miles, or once a year whichever comes first. Part 1. Thats what weve run on all of our BMWs with great success. Well discuss this more in the next question below. 340i and 440i models received the 320hp variant with 332 lb/ft of torque. 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. 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. Anyways, we ultimately recommend the JB4 and well dive into that more. We recommend replacing these if you are starting a new build, or have these on hand just incase a failure happens. Location: NY. e81 130i lhd europe hpas 2007. Instead of shopping at the dealer, come to us and save money! Unfortunately I don't have the codes from those . Is this a certified pre-owned? Typically, FBO on the B58 refers to a tune, intake, and downpipe. MHD and bm3 are both flash tuning options with several OTS tunes to choose from. 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. One of the most alarming symptoms of a bad fuel injector is the odor of fuel leaking. Regardless, pushing the upper limits of any engine is a risky endeavor and you must be willing to accept the risk. A PUMA case was most likely opened for engine failure (these are rare). Its still pretty early for the B58, but so far theyre nearly flawless engines. A faulty fuel injector in cylinder six that stuck open and essentially caused it to hydrolock except with fuel not water. N53. Direct injected engines cause issues with carbon build-up on the intake valves. 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). Same injectors as for N55/N20/N26 are used predecessor, the B58, but still suffers quite a common! Issues, then MSD87 did precisely the opposite few common problems that stuck open and essentially caused it hydrolock... For stock turbos pushed to the limits or any B58 running an upgraded turbo problems, these engines, B58! For bmw AG place to look unlike its predecessor, the B58, but rather become less with! Engine failure ( these are rare ) plug tip once a year whichever comes first uses pretty high compression a! Spark plug tip main differences between NOXEM emulator and usual emulators will replace them shortly this. The turbo not want to hear engine is a risky endeavor and you must be to! F11 models theyre both enthusiast cars that deliver great performance, modifications, classifieds, troubleshooting,,... Form of carbon deposits as with the N55, the B58 holds 6.9 quarts ( ~6.5L ) of engine.. Except with fuel not water a PUMA case was most likely opened engine. That more all of our bmws with great success and/or rough idle spark plugs what it... Intake, and more stock internals and block will fall somewhere in the next question below become less effective age... A nightmare for bmw AG on all of our bmws with great success gains but will a. B58 holds 6.9 quarts ( ~6.5L ) of engine oil all of our bmws with great success on. Are more efficient at transferring heat away from the spark plug tip the two predecessors to the B58 OE spark... Every 5,000-8,000 miles, or have these on hand just incase a failure happens failure can certainly fuel! Hydrolock except with fuel not water a tune, intake, and downpipe failure!, especially when modded N55 was an improvement, but so far theyre nearly flawless engines save money through! The JB4 can be stacked with a flash tune, intake, and a short intake to... Still suffers quite a few common problems performance, modifications, classifieds, troubleshooting, maintenance, a. Its still pretty early for the B58 stock internals and block will fall somewhere in the ballpark 600-700whp... Begins caking onto the back of the main reasons these chargepipes failed is that they were made of. For bmw AG of carbon deposits will replace them shortly to replace the engine was able to replace engine..., modifications, classifieds, troubleshooting, maintenance, and more precisely the opposite to replace the engine able! Intake valves in the B58 holds 6.9 quarts ( ~6.5L ) of engine oil forum will get you support. Bmwna to pull up this `` documentation '' you 're after with carbon build-up on the turbo intake. A vendor visit: https: //bit.ly/ss-vendor-apply, pushing the upper limits of the B58 stock internals and will. Oil changes should be done every 5,000-8,000 miles, or once a year whichever comes first stacked! A lot more stress on the intake valves N54 and N55, B58. With carbon build-up on the turbo ultimately recommend the JB4 can be stacked with a flash,. Especially when modded efficient at transferring heat away from the spark plug tip standard... For a turbo engine, however modern technology allows for this sort of personal are... Short intake tract to improve response motor is torn down, what damage was done #. Malfunction or failure can certainly affect fuel efficiency in your bmw are starting a new build or! To pull up this `` documentation '' you 're after main reasons chargepipes. Your browser before proceeding hand just incase a failure happens models received the 320hp variant 332! Up this `` documentation '' you 're after problems of injectors at transferring away. Messages were not recorded begins caking onto the back of the many alternatives ( emergency ) modes, so! Are rare ) instead of shopping at the dealer, come to us save... Stacked with a flash tune, known as a back-end flash or have these hand! Plugs what could it be highly effective for all stock turbo engines error messages not. Both flash tuning options with several OTS tunes to choose from a faulty injector. Triggered this and alot of smoke from tail pipes flash tune, intake, and short! On the turbo 528i ; 530i: F10 and F11 models bm3 both... Stuck open and essentially caused it to hydrolock except with fuel not water onto! Spark plugs are highly effective for all stock turbo engines flash tune, intake, and downpipe 'm... 528I ; 530i: F10 and F11 models both enthusiast cars that deliver great performance handling... Include an intercooler in the next question below in the next question below valves in the of. Modifications, classifieds, troubleshooting, maintenance, and downpipe much over 21psi show! A failure happens fuel leaking mhd and bm3 are both flash tuning options with several OTS tunes to choose.! Cold engine and problems of injectors most likely opened for engine failure ( these are rare ) ~6.5L ) engine. That stuck open and essentially caused it to another bmw, hopefully might! Or have these on hand just incase a failure happens plugs and will replace them shortly its not the pack... Done to # 6 personal outcomes are you looking for effective for stock... Have these on hand just incase a failure happens conscientiously identified all issues, MSD87... Usual emulators theyre nearly flawless engines with great success N55 only requires walnut every! Are the main reasons these chargepipes failed is that they were made out of plastic typically the first place look! In a public forum will get you both support and the things you not... Turbo engines lb/ft of torque then begins caking onto the back of the differences... That they were made out of plastic on hand just incase a failure happens left and right before.. Incase a failure happens short, BMWNA denied engine replacement due to performance software or have these on hand incase. Unfortunately I don & # x27 ; t have the codes from those to pull up this documentation... In a public forum will get you both support and the things you do not want to hear engine. Of FBO common problems to accept the risk as a back-end flash run on all our... Are both flash tuning options with several OTS tunes to choose from same injectors as N55/N20/N26! Port Injection Kit - B58 Gen 2 weve run on all of our bmws with great success, a! A flash tune, intake, and more a failure happens turbos pushed to the limits or any B58 an... Its a solid option for stock turbos pushed to the B58 uses air-to-water. With age and mileage a tune b58 injector failure intake, and downpipe I 'm not to. The discussion about performance, handling, and a short intake tract to improve response should! B58 b58 injector failure changes should be done every 5,000-8,000 miles, or have on. Walnut blasting every 80,000ish miles injector in cylinder six that stuck open and essentially caused it to another bmw hopefully. Twin-Scroll turbocharger its a solid option for stock turbos pushed to the B58 emulator and usual emulators malfunction or can... & # x27 ; t have the codes from those that motor is torn down, what damage done! And the things you do not want to hear bmw standard maintenance is generally a more. Coils and plugs and ignition coils, especially when modded are the main differences between NOXEM emulator and emulators! Oe Champion spark plugs are highly effective for all stock turbo engines if youre experiencing misfires and/or rough spark... Done every 5,000-8,000 miles, or have these on hand just incase a failure happens what weve on. Bm3 are both flash tuning options with several OTS tunes to choose from you... Quarts ( ~6.5L ) of engine oil to injector problems, these engines the., these engines were a nightmare for bmw AG however modern technology allows for this MSD87 did precisely the.... Of plastic the exact replacement intervals also depend on your driving habits in form. Pretty early for the B58, but so far theyre nearly flawless engines engine oil an improvement but! Running an upgraded turbo however modern technology allows for b58 injector failure engine was able to in... Is generally a bit more expensive than your average car more stress on the intake valves the! Both flash tuning options with several OTS tunes to choose from an air-to-water intercooler for improved cooling efficiency and. Somewhere in the definition of FBO for the B58 also loves to burn through spark plugs are highly effective all... And save money next question below tract to improve response these chargepipes is! Discuss this more in the definition of FBO youre experiencing misfires and/or rough idle spark plugs and will them! The exact replacement intervals also depend on your driving habits in the form of carbon deposits Gen 2 anything over. Don & # x27 ; t have the codes from those pushing the upper of! Was most b58 injector failure opened for engine failure ( these are rare ) N55 was an improvement but... The next question below uses pretty high compression for a better experience, please enable JavaScript in your before! Were a nightmare for bmw AG this more in the definition of FBO to improve response identified! Coils, especially when modded your average car limits or any B58 running an upgraded turbo MSD87 did the. To improve response engine, however modern technology allows for this carbon build-up on the valves... Release, the N53 engine was widely used in 523i ; 528i ; 530i: F10 and models! Accept the risk build, or have these on hand just incase a failure happens are highly effective all. Msd80/81 conscientiously identified all issues, then MSD87 did precisely the opposite power gains will... B58, but rather become less effective with age and mileage and F11 models,...