Add to cart. We dont really know too much yet because not many B58s have hit the mileage where it may be needed. Mechanic found 4 misfires and fouled plugs and bad coils. MSV70/80, MSD80 and Lambda probes. I love the car aside from this issue its the perfect daily in my opinion . Some B58s may even run up to 70-80% water for track duty. In all ranges, unadapted injectors can create such (d)effects (their adaptation maps are not created or are incorrect). For the enthusiasts with modified BMWs that love to test their car's limits, you should plan to replace your coils every 20,000-25,000 miles. Theyre both enthusiast cars that deliver great performance, handling, and driving experience. N43/N53 operation modes. Even if the injector is dirty, this can affect things like acceleration, engine power and torque. 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. We wrote an article here about the most common problems on the B58. In this entry, I will share all information, which is available to me regarding BMW AG troubles. How long an engine will last is always a tough topic. Guide to BMW B58 performance tuning Mods "BMW B58 Tuning" The N55 engine was retired and replaced with the B58 in 2015. We suspect VANOS solenoids will start needing replacement north of 100,000 miles, but not many are there yet. The only real difference to be noted on the surface is 937 injector has stamping on it to identify that it has internal material differences. Time will tell how often its necessary on the B58. W. N53. Zach has over a decade of experience working on and writing about cars. Burger Motorsports (BMS), creators of the popular JB4 tune, makes an excellent intake for the B58. 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. Coolant also helps prevent corrosion. Basically after swapping coil's and spark plugs, the car has been running great since. 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. This is interesting, Started looking into B58 Failures after yours sadly went boom. 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. Again, we absolutely love the JB4. After replacement, I would NOT upgrade DME to 17.2.9. Stratified charge: disabled. BMW part number: 13538625396. Emissions Problems Part 1. If you notice any changes in your car's fuel usage, it's best to have it checked out right away. Even more if the engine is not using a Stratified charge, there is no need for such swift injectors! Such a solution has as if improved the fulfillment of cylinders. Link be be great, any of you guys experience vibration at cold start ? However, it, Read More The 5 Most Common BMW B58 Engine ProblemsContinue, Your email address will not be published. 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. We wrote a short post about the max boost here. We recommend replacing these if you are starting a new build, or have these on hand just incase a failure happens. A flash tune actually re-writes the DME and gains full control over fueling, load, AFR targets, etc. To be fair, my car was being pushed pretty hard for a stock block. Our garage currently includes a 2008 135i, 2007 335i, and 2008 535i. This fuel injector cleaner mitigates starting issues, hesitation, and stalling so you can get where you need to go quickly. B38 / B48 / B58 Fuel Injector Puller Remover. Captain . 1) B58 Engine Problems - B58 Coolant Loss. Smooth run. Till LCI release, the N53 engine was widely used in 523i; 528i; 530i: F10 and F11 models. If the marketing department knows its job, sometimes the troubles are turned into accomplishments. In 2010, the 335i received the updated N55 engine followed by the B58 in 2016, however, the model was rebranded to the 340i. However, time will tell just how bad the valves look around the 100,000+ mile mark. That could be a signal, that the scattering of the flowrate is so small, that there is no need to encode DME will measure this parameter by itself from the first shot. Unlike its predecessor, the B58 uses an air-to-water intercooler for improved cooling efficiency, and a short intake tract to improve response. 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. Part 2, Importance of the service procedures. I had something very similar with out the mod. 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. A Stratified charge doesnt reduce fuel consumption? You know, I'm already aware of the downsides and the possibility that my efforts go nowhere, and you re-iterating an obvious possible outcome is not what was asked for hereany help or personal experience with the listed problem would be appreciated, but negativity can get checked at the door.thanks! N43/N53 E and F series. Once it fails, permanent engine damage can happen after a certain amount of time if the engine is kept running. Part 2, Persistent vibration in Homogeneous mode. The Gen 2 B58 have newer HPFP and should better work under remapping. Youll also notice a bit more sound on cold starts. As with the above power numbers, this is pushing the limits of the stock turbo with proper supporting mods, fueling, and meth. Outside of that, engine problems are still rather unknown and uncommon. Part 2, Importance of the service procedures. e81 130i lhd europe hpas 2007. All the B58 problems just don't seem commonly talked about. The next day at light barely half throttle cloud of oil smoke poured out the back and it happened again . Rough idle is usually caused by standard wear and tear maintenance components. Its a solid option for stock turbos pushed to the limits or any B58 running an upgraded turbo. I was so bummed as i was told by people to stay away from the m5 used especially that year model 2013. BMW introduced the B-series of modular engines in 2016. Theres no right answer, but in general the B58 should last as long as youre willing to continue repairs and standard maintenance. iTrader: ( 0) B58 cylinder scoring/injector failure <any and all experiences>. I also just experienced this alarm, restarted the car once and got my initial 'get out of jail free card' for about 3 days, then limp mode returned. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. A faulty spark plug may not conduct electricity properly. RK Autowerks B58 Port Injection Kit - B58 Gen 2. The TU1 update is mostly intended to improve emissions. But there was a major update done in 2018 and then another for 2020. Rep. 875. Dirty intake valves (walnut blast needed). Its hard to go wrong with either one and it really just comes down to personal preference. Stratified charge performance check. Hey all, haven't posted in awhile but I'd really like some input before moving forward on troubleshooting this issue. Whats the difference, Dealer. Can anyone here help ? Problems and performance check, Misfire detection algorithm and its fails. 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). I will start my story with the first DI injection family of BMW AG: N43 and N53. Issues such as HPFP and fuel-injector failures were no problems yet for B58s but let us assess some common ones: Coolant Loss Sounds mighty suspicious, taking into account, that the allowed leaking of the injectors is negligible. What is the difference between NOXEM NOx emulator and OEM NOx sensor? We broke down the rough engine maintenance costs above. Well discuss this more in the next question below. Its important to note a lot of the common problems we wrote about were purely speculation. I'm living proof with 4 scored up walls with 4 failed injectors. BMWs B58 engine also uses drop-forged cracked connecting rods. 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. T#: 2691305 | Part#: B2358417. We love VRSF products and believe they offer an excellent catless downpipe for the B58. 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. 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. I am getting all 8 coil packs and spark plugs replaced, and a tune up. Its the only piggyback tune listed above and some people knock these tunes. Also, these engines didnt have a Stratified charge. The engine can not use a Stratified charge at all (this mode was forbidden), but no error messages in the DME error message memory! And I would install the injector with the release, which corresponds EU6 (with code *397). Then in the Fuel Pump Module Menu, first select F4 (Fault Memory/Fehlerspeicher) and look for any codes. Then the rod eye is cracked in two which ensures a precise fit. We recommend opting for an open intake like the BMS option. Some people knock piggyback tunes and call them dangerous because they trick the DME. Most are limited to 155mph from the factory. We expect some issues will pop up down the road as more and more B58s begin eclipsing 5-7+ years old and 100,000+ miles. DME upgrade introduces additional adaptations for open/close (fly) times of the injectors, compensation algorithms of leaking of the injectors. Now only the Delay parameter is left from the coding data of the injectors. What to do? Genuine BMW B58 B48 Fuel Injector. 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. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The M340i is known as an M-Performance car (or M-Lite), but isnt truly built or, BMWs B58 began production in 2015 and was initially released in 2016 40i models. The engine was able to work in one of the many alternatives (emergency) modes, but the error messages were not recorded. A few common B58 standard maintenance items include: Well touch more on these standard maintenance items in the rest of this section. 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. 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