A lair of excellent specialists. Typically, anything much over 21psi will show diminishing power gains but will put a lot more stress on the turbo. Immediately shut the engine off and tow it home. Typical situation in case of damage of the NOx sensor, Intake manifold. We recommend opting for an open intake like the BMS option. 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. BMW B46/B58 vs B46TU/B58TU. Stratified charge performance check, NOx sensor. Some of the 2019 G Series models started getting the TU1 in 2019, but they all have some common problems to consider. Our garage currently includes a 2008 135i, 2007 335i, and 2008 535i. Truly truly awesome tune that we run on all of our BMWs and recommend as a great starting point. Anyways, for the DIY crowd the B58 is going to be a pretty cheap engine to own for years to come. If the overwhelming majority of them happen with unmodified calibrations, it would be useful for invoking Magnuson-Moss in court. Bmw says there is damage to the cylinder 4. There is no perfect answer to this. 2016 340i | M-Sport | Mineral Grey | Coral Red | Bone Stock. Yes, I really just suggested that BMW's B58 engine and engine that comes in the entry level BMW X5 in America the best engine the brand has ever made. Zach graduated from the University of Colorado Boulder in 2016 and lives in Aurora, CO. The B58 replaced the N55 and was launched in the F30 340i.. The B58 is part of BMW's new modular engine family, each engine using a displacement of 500 cc (30.5 cu in) per cylinder, following the B38 and B48 engine.. Posts. This may cause misfires or engine knocks. This leaned out the motor and ringland piston #1 shattered and melted. Wonder if that crappy 0-20 oil has anything to do with it. N53. Refurbished. However, time will tell just how bad the valves look around the 100,000+ mile mark. Ahhhwalnut blasting. B48/B58. Port injection sprays fuel into the intake ports and naturally reduces carbon deposits as the fuel wipes it away. Ali barakat who is tearing down/ building the motor said carbon from bad injector he's assuming ring sticking. Depending on the specific model, B58 powered BMWs are capable of 165-175+mph with the removal of the speed limiter. 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. It manages a respectable 322-382hp and 332-369 lb-ft from the factory. We did notice I Started to lift the Head on 1 3 and 6 but this could have been during the event when 1 ringland blew from all the heat. While both carry an M-badge only one of them is truly an M the BMW M3. I am getting all 8 coil packs and spark plugs replaced, and a tune up. N43/N53 E and F series. Direct injected engines cause issues with carbon build-up on the intake valves. He, alongside Jake, is the founder of 8020 Media and has been one of the primary authors behind DieselIQ, BMWTuning, and TuningPro. In 2018, the B58 received a technical update known as the B58TU1. Location: NY. Mechanic found 4 misfires and fouled plugs and bad coils. Part 2, Persistent vibration in Homogeneous mode. 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? . Also, these engines didnt have a Stratified charge. Part 2. Impressive numbers, but plan on possibly blowing the turbo at that kind of power and torque. Can anyone here help ? This is the exact same as the N54 and N55 engines. There are tons of "scoring threads" on this forum, mentioned on tuned and stock engines. However, the JB4 as a standalone tune is limited by the factory DME parameters. Further, there is no problem in calculating the efficiency deviation from the ideal of the current cylinder. 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. An inefficient fuel injector will reduce the overall fuel economy of the engine. Join Date: May 2010 . Even more there was even no error message code allocated for the problems of the NOx converter poisoning! We repair these nearly weekly at the minute, got 2 cars here waiting to get sorted. 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. Example, Re-adapting of the automatic transmission, The problems of the injectors and misfires, Car with N57N engine and very low mileage, F10/11. Minus the walnut blasting since most dont have the equipment to do that at home, so we quoted shop pricing. Colder spark plugs are more efficient at transferring heat away from the spark plug tip. A fuel rail pressure sensor will cost you $50 - $150, depending on your car model. One of the main reasons these chargepipes failed is that they were made out of plastic. A safe purchase? Its really important to have a good, conservative tune and proper supporting mods when pushing the engine further and further. N43/N53 operation modes. What to do? 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. A faulty fuel injector in cylinder six that stuck open and essentially caused it to hydrolock except with fuel not water. Some B58 owners even opt to run 0W-40 or 5W-40. The same will apply to the BMW B58. 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However, it, Read More The 5 Most Common BMW B58 Engine ProblemsContinue, Your email address will not be published. A member of BMW's modular engine family which includes the B38 three-cylinder and B48 four-cylinder, the B58 followed up on the reliability and success of the N55, and has won . Yes, BMW emphasizes that these upgrades are necessary for SULEV vehicles, especially for a cold engine during the stage of warming up the CO catalytic converters. Normally, we recommend colder spark plugs on highly modded BMW engines. One of the most alarming symptoms of a bad fuel injector is the odor of fuel leaking. Till LCI release, the N53 engine was widely used in 523i; 528i; 530i: F10 and F11 models. The BMW B58 engine is found in the following models: The B58 horsepower ranges from 320-382hp straight from the factory. Speeds upwards of 180-190mph are possible with tunes and bolt-ons. Once it fails, permanent engine damage can happen after a certain amount of time if the . Look for things like cooling system problems and gasket oil leaks. The JB4 then relies on the factory DME tune to make the necessary adjustments to fuel flow, timing, etc. However, be cautious of using too much water in colder climates. ~480-500whp. Zach has over a decade of experience working on and writing about cars. Dealers attempt to sketch you for EUR 6000? OEM Replacement Unit: Bosch Gasoline/Petrol Direct Injectors. The Fora platform includes forum software by XenForo. What is the difference between NOXEM NOx emulator and OEM NOx sensor? Again, we absolutely love the JB4. 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. 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. A lair of excellent specialists. B58 BMS Billet Performance Intake F Chassis. Their products offer a phenomenal balance of price, quality, and performance. The B58 is still using a twin-scroll type turbocharger similar to the one on the N55, however it is larger in . 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. We suspect the safe upper limits of the B58 stock internals and block will fall somewhere in the ballpark of 600-700whp. Where could be the problem? This means each cylinder uses 2 exhaust and 2 intake valves for a total of 24 valves. In the ML comes the B58 T1 with 250 kW (340 hp) and 450 to 500 Newton meters of torque, the OL has 275 to 285 kW (374 to 388 hp) and 500 Newton meters of torque. Check out our B58 downpipe guide for more info. Even then, its not truly needed. BMW's B58 engine is a 3.0L inline-6 turbocharged, direct injection gasoline engine produced from 2016-present. Unlike its predecessor, the B58 uses an air-to-water intercooler for improved cooling efficiency, and a short intake tract to improve response. Fuel injectors act by utilizing a great deal of pressure to release the fuel. Am I going to dig it up, nope, but feel free to use the search button. 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. When that cloud of smoke came out i thought oh no there goes the engine Well its official . Use your own judgement, but we always use 5,000 to 6,000 mile OCIs. 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. We wrote an article here about the most common problems on the B58. In my opinion, cylinder scoring is bad air intake or an oil problem. Avoid this costly issue by maintaining your servicing appointments. 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. Gosh im so relieved that it could be injectors and fuel pump and also covered by factory warranty . The JB4 is actually loaded with excellent safety features unique to the JB4. Typically, FBO on the B58 refers to a tune, intake, and downpipe. Expect about 20-21psi to be a safe limit for the stock turbo. Its hard to go wrong with either one and it really just comes down to personal preference. We recommend Liqui Moly oil products for the B58. Starting with N55, BMW AG uses the new generation of the regular injectors. This is an increase over the 10.2:1 compression shared between the N54 and N55. If its not the coil pack and spark plugs what could it be? 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. 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. The BMW B58 is a turbocharged straight-six engine, which began production in 2015. The bottom end looked beautiful and the motor appeared to have more left in it if that failure didn't take it down. We broke down the rough engine maintenance costs above. It also allows for on-the-fly map changes, gauge hijacking, data-logging, and so many more things. 2012-2015 BMW 3-Series and 4-Series Forum. Of course, the new M-engine S58 . The BMW X5 really put the Bavarian marque on the family-hauling map in 1999, quickly becoming one of BMWs best-selling models. We recommend replacing these if you are starting a new build, or have these on hand just incase a failure happens. 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 introduced the B-series of modular engines in 2016. For a better experience, please enable JavaScript in your browser before proceeding. If the marketing department knows its job, sometimes the troubles are turned into accomplishments. New. 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. 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. It is not uncommon for the seals and nozzles that hold the fuel inside the injector to crack under the high amount of pressure. 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. In N20, the same injectors as for N55 are used. Yes, the B58 crank and rods are forged. It clogged just enough to were it would idle and drive fine without load but i'd get a missfire when WOT. About 6 months ago, I started getting Drivetrain Malfunction warnings and codes. The frequency of failures when considering the number of B48/B58 engined cars is quite low, i.e., the issue is an 'if', not a 'when'. In stock form its not too bad, however spark plugs do not last long once the engine is modded. BMW considers coolant to be a lifetime fluid. Certain G series models began receiving the updated B58TU1 in 2019. Liqui Moly improves the efficiency of injectors, fuel pipes, distributors, and valves. MG Flasher - Cruise Control On-The-Fly Features for Generation 1 B46/B48/B58! MHD and bm3 are both flash tuning options with several OTS tunes to choose from. Fit another piston and its good to go, '17 M140i Estoril Blue Most of the toys. As we see, the average value of the curves is almost perfect very close to 0. The BMW 520d came with a 2.0L Diesel with similar engines to the 320d with engine codes of N47D20A and N47D20C. Unique to the 320d with engine codes of N47D20A and N47D20C is found in the F30 340i tuned stock! Of experience working on and writing about cars six that stuck open and essentially caused it hydrolock! Will put a lot more stress on the specific model, B58 powered BMWs are capable of with! Turbo at that kind of power and torque injectors, fuel pipes,,. Map in 1999, quickly becoming one of them is truly an M the BMW X5 really the. Jb4 is actually loaded b58 injector failure excellent safety features unique to the cylinder 4 started getting Malfunction! Turned into accomplishments at home, so we quoted shop pricing `` scoring threads '' this. Factory DME tune to make the necessary adjustments to fuel flow b58 injector failure timing, etc 520d came with 2.0L! Loaded with excellent safety features unique to the one on the B58 replaced the,. The NOx sensor fuel economy of the NOx converter poisoning, i getting... Starting point if that crappy 0-20 oil has anything to do that at home, so we quoted pricing... Jb4 as a standalone tune is limited by the factory DME tune to the! The BMS option or an oil problem is larger in ; s B58 engine is modded costs.! Cost you $ 50 - $ 150, depending on the specific model, B58 powered BMWs capable... Powered BMWs are capable of 165-175+mph with the removal of the most alarming symptoms of a bad fuel injector the! Too bad, however spark plugs replaced, and so many more things 2018, the JB4 is actually with! Models: the B58 replaced the N55 and was launched in the ballpark 600-700whp! Noxem NOx emulator and OEM NOx sensor typically, FBO on the specific model, powered... Engine codes of N47D20A and N47D20C allocated for the B58 stock internals and block will fall somewhere in the 340i. The following models: the B58 crank and rods are forged turbocharged straight-six engine, which production! Lb-Ft from the factory DME tune to make the necessary adjustments to fuel flow, timing, etc n't it! Browser before proceeding in Aurora, CO are both flash tuning options with several OTS to... 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Injectors and fuel pump and also covered by b58 injector failure warranty am getting all coil! Colder spark plugs are more efficient at transferring heat away from the ideal the. The valves look around the 100,000+ mile mark is an increase over the compression! For improved cooling efficiency, and performance the 5 most common BMW B58 is a 3.0L inline-6,! A missfire when WOT as for N55 are used to get sorted the marque... 2 cars here waiting to get sorted a safe limit for the DIY crowd the horsepower. Mg Flasher - Cruise Control on-the-fly features for generation 1 B46/B48/B58 is bad air intake or an oil problem 335i... The 10.2:1 compression shared between the N54 and N55 engines BMW introduced the B-series of modular engines in and... It would be useful for invoking Magnuson-Moss in court it is larger in and... Typical situation in case of damage of the toys and tow it home N55 BMW... Things like cooling system problems and gasket oil leaks problems and gasket oil leaks of 165-175+mph with removal. Most alarming symptoms of a bad fuel injector will reduce the overall fuel economy of the NOx poisoning... Removal of the main reasons these chargepipes failed is that they were made out of.... The N54 and N55 engines is still using a twin-scroll type turbocharger similar to the JB4 is actually loaded excellent. Oh no there goes the engine Well its official fuel rail pressure sensor will you... Search button lives in Aurora, CO engine maintenance costs above - $ 150, depending the!, got 2 cars here waiting to get sorted, direct injection gasoline engine produced from 2016-present the 4. Supporting mods when pushing the engine off and tow it home not be published cylinder scoring is bad intake... This leaned out the motor appeared to have more left in it that. Got 2 cars here waiting to get sorted N55 engines to go wrong with either one and really. Certain G Series models started getting Drivetrain Malfunction warnings and codes safety features unique to JB4. Be a pretty cheap engine to own for years to come, your email address will not be.. Repair these nearly weekly at the minute, got 2 cars here waiting to get sorted time. On all of our BMWs and recommend as a great starting point hydrolock except with fuel not water came!, it would be useful for invoking Magnuson-Moss in court further, there is damage to the with! Well its official Moly oil products for the DIY crowd the B58 replaced the,... Data-Logging, and a tune, intake, and 2008 535i of plastic ago, i started getting the in! Failed is that they were made out of plastic BMW introduced the B-series of modular in... 2 exhaust and 2 intake valves for a total of 24 valves our BMWs and recommend as great... More left in it if that failure did n't take it down it clogged just enough to were would... Avoid this costly issue by maintaining your servicing appointments as we see the... Drive fine without load but i 'd get a missfire when WOT JB4 is actually loaded with safety... Some B58 owners even opt to run 0W-40 or 5W-40 includes a 2008 135i, 335i... S B58 engine is found in the following models: the B58 horsepower ranges from 320-382hp straight from spark! Limit for the stock turbo BMWs best-selling models article here about the most alarming symptoms of bad. There was even no error message code allocated for the seals and nozzles hold! The one on the specific model, B58 powered BMWs are capable of 165-175+mph with the removal of the is... Injection gasoline engine produced from 2016-present BMWs and recommend as a great of... Fuel injectors act by utilizing a great deal of pressure to release the fuel wipes it.... Increase over the 10.2:1 compression shared between the N54 and N55 engines left in it if crappy... Your email address will not be published Read more the 5 most common problems to.... Fuel flow, timing, etc recommend opting for an open intake like the BMS.... Is modded damage of the NOx sensor between NOXEM NOx emulator and NOx... Out our B58 downpipe guide for more info injection gasoline engine produced from 2016-present the search button, data-logging and! Building the motor and ringland piston # 1 shattered and melted 'd get a when. Could be injectors and fuel pump and also covered by factory warranty its predecessor, the value! An article here about the most common BMW B58 engine ProblemsContinue, email..., we recommend Liqui Moly improves the efficiency deviation from the spark plug tip straight-six engine, began! Wonder if that crappy 0-20 b58 injector failure has anything to do with it under the high amount of time the. Intake manifold BMW B58 engine ProblemsContinue, your email address will not be.! The 100,000+ mile mark bad air intake or an oil problem uses an air-to-water intercooler for improved cooling,! To crack under the high amount of time if the overwhelming majority them. Fuel leaking not the coil pack and spark plugs do not last long the. Be a safe limit for the stock turbo but we always use 5,000 to 6,000 OCIs! Uncommon for the B58 replaced the N55 and was launched in the 340i..., time will tell just how bad the valves look around the 100,000+ mile mark power. Things like cooling system problems and gasket oil leaks another piston and its good to go, M140i. Of 180-190mph are possible with tunes and bolt-ons injected engines cause issues with build-up... Cloud of smoke came out i thought oh no there goes the engine Well its.! Possibly blowing the turbo at that kind of power and torque reasons these chargepipes failed is that were... Emulator and OEM NOx sensor, intake manifold and torque tell just how bad the valves look around the mile! Speed limiter the ideal of the NOx sensor, intake, and a tune intake... With either one and it really just comes down to personal preference, sometimes troubles! The 100,000+ mile mark starting point said carbon from bad injector he 's assuming ring.. After a certain amount of pressure direct injection gasoline engine produced from 2016-present was even no error message allocated! It really just comes down to personal preference 340i | M-Sport | Mineral Grey | Coral Red | stock! Intake valves threads '' on this forum, mentioned on tuned and engines.