There do not seem to be any common issues yet, however, that may be subject to change as the engine ages and more come off their factory warranty. Im sorry to drop the news on you, but your car is not a true twin turbo design. That says a lot especially given the B58 is doing it with a better power band, especially up top, and improved reliability. For most applications the 3.5 BAR adapter is suggested which requires OEM BMW sensor part number: 13627843531. Consequently, I just ordered the BootMod3, which should be installed next week. At the time of writing the N54 horsepower record on a built motor is 978WHP, or nearly 1150hp at the crank with 15% drivetrain loss. Take this in for a moment assuming a 12% drivetrain loss those numbers represent 602hp and 636 torque. Absolutely on board. Cast pistons.Block Design: Closed DeckRedline: 7000. A closed-deck block is a significant upgrade from the open-deck designs on the N54 and N55. I love my E91 but sometimes I wish I had few more HP's and Torques. Trust me she still has a lot of life yet to go. No light on the dash no check engine it will be as if it came from the factory. F10 / F11Model Year: 2010 - 2016. I love love love wagons and power! Maybe I missed something when searching. The B58 is a great engine, but the S55 is better. Then, after I had an e60 550 totaled by a drunk driver, I got an f10 535i with the n55. We have been waiting for the first 900hp N54, and one company claims to have broken this barrier. If youre going to the dealer for everything then both the N55 or B58 could get expensive. 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. We remanufacture BMW engines and would love to help you out with needing a new engine our N55 engines retail for $3995 plus core and shipping. The dealer made the SWAP and then . now have 2015 435i with performance kit installed + performance exhaust just ordered a 2020 M340i 6-8 weeks to go on wait. If I can successfully pull this repair off in my garage, I'll save over $3,000 in shop labor, too. One of our N54s went 113,000 miles before its first walnut blast. How much were you able to pick up the wrecked 135i for? JavaScript is disabled. Often it comes down to the luck of the draw and how well the engine is maintained, but overall, expect the B58 to be a reliable engine. 2015 F10 535i FBO BM3 Pure Stage 2 Dorch Stage 2 HPFP E50 tune by Cary Jordan EOS EkP Module Walbro 525 LPFP Variant Argon 20? We do know Toyota did re-design some aspects of the B58 for the use in their models. 30psi absolutely. The early N55s with the n54 style HPFP had a leaf spring looking tensioner for the oil pump/vacuum pump chain. Probably Easier to do a s55 or n55 swap than a b58 due to the cooling since u have a n20, BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST, General F30 Sedan / F32 Coupe / F36 Gran Coupe Forum, https://instagram.com/63np?igshid=20p00vpjc3ew, https://f30.bimmerpost.com/forums/shphp?p=23891598, https://www.f30-forum.de/forum/threa479#post292479. Dodfoddler 3 yr. ago You could also look at older n54 335's . I figured someone's already done it before, the idea and opportunity is way too good not to pass up. I traded that in for the current 540i with the b58, and tuned its a beast. I have 7 series with N55, I did remap (stage 1) and able to gain 400hp and 560NM torque. concerned says: November 26, 2017 at 5:30 am. I'd be a little more wary of a B58 swap as all components in the chain with CAS would be different and may not accept each other . E-Torx Socket Set: https://amzn.to/35l4f0EUniversal Joint Extensions: https://amzn.to/3oknzUGAxle Nut Sockets: https://amzn.to/2IZNWPzOther Tools I used: ht. Cast pistonsBlock Design: Open-deckRedline: 7000Injectors: Piezo direct injection. TECH INFO; BMW N54 & N55 Turbo Options & HP Charts; STORE Expand submenu. Like Like. Your email address will not be published. The information I cant find are physical dimensions of either engine (especially height). Its a pretty simple 20-45 minute install and uninstall. Today we are bringing you a post of the 7 fastest N54s in the world. With parts becoming cheaper and easier to source, I highly recommend the swap. You are using an out of date browser. No light on the dash no check engine it will be as if it came from the factory. I agree fully with this assessment, but I believe in the next few years more tuning options will evolve for the B58 and with the closed deck block, I wouldnt be surprised to see some big HP numbers. This N55 turbo upgrade guide will dig into the intricacies of upgrading your N55 turbo and help you decide whether stage 1,, Read More BMW N55 Turbo Upgrade Options & Setup GuideContinue, Even 11 years after the N54 engine was originally debuted, horsepower world records are still being set constantly. Good luck - this looks like a fun project. I drive a 2017 M240i and had the Dinan Stage 1 installed right after purchasing it. Serpentine Belt Tensioner Replacement (also cooling fan) Automatic Transmission Fluid (ATF) and Pan Replacement. Are both available in RWD with manual transmission? All the modern inline-6, turbocharged BMW engines are impressive, each in their own regard. Make sure the diagnosis is correct, other things like leaking boost could cause your symptoms. Cannot thank the guys o. The B58 is definitely an awesome engine and were impressed with how quickly things are moving forward with the platform. I may be jerking my turbo out soon to swap a different one in. Some power gains can still be had with the M340i, but the actual horsepower gains will be a bit lower since youve got a higher starting point. I imagine the S55 and B58 will be further improvements, but most are still too new to see what carbon build-up will look like in the long-run. Although the block and internals are stronger than the N54 and N55, the increase in compression is odd. Brake rotor/disc and pad replacement. I'm currently at 91.5k so this would help greatly. STORE; BMW N54 Expand submenu. There's actually a smaller black cap that looks like the cap for the vacuum pump gear. But, hind sight is 20 20. That got lemoned (hpfp issues). iTrader: Awesome project, I guess if you can't buy it then build it. Subscribed. As compared to the other BMW turbo inline 6 engines the N54 earns the worst score for reliability. Since then, Ive been wait for Dinans Stage II, III and turbo, but, nada. Crank and block should be plenty strong to handle 800+whp. Congrats on the purchase! Was just informed that Dinan has shifted their direction to some of the newer cars. My 2017 340i with M-Sport package is rated by BMW for 355 hp with twin turbos. BMW Ergo Zoom :drive: IMHO: E39 < E60 > F10. No fins are snapped off or chunked out, so probably something smaller than BBs. Use our. Good luck, and keep us posted. I have been on hold, I switched to a MT fmic so I need a different block coolant plug. F10 drivers door panel light bars . You must log in or register to reply here. Enjoy your new B58! Ill get to enjoy it a few more days before I say goodbye. Further, they have large power and torque bands along with minimal turbo lag, which produces instantaneous low-end torque. Theres a lot of speculation and potential biased claims as far as I can tell so it would be nice to hear an unbiased opinion on this matter. You would have been way ahead if you had opted for an extended warranty. Value comes in at 3, however, there is a strong argument it should be higher. I am still planning to finish the install next weekend. With that being said, I would not buy a BMW B58 at this moment. It may not display this or other websites correctly. OEM and Genuine BMW parts to make your N55 turbo install go smoothly. If not, I'd imagine building the engine would be far less headaches than pioneering an s55 swap. I have had all 3, I had a 535i e60, with the n54. Turbo upgrades for the N55 fall into three stages, with stage 3 generating the most horsepower gains, which of course also comes with a bigger price tag. Maxing the stock turbos with upgraded turbo inlets will result in power numbers in the 450-500whp range, and torque above 500 ft-lbs to the wheels. The other source was dust / dirt in the truck intake plumbing at the OEM truck manufacturing facility. So much too learn, so little time. Choosing a selection results in a full page refresh. Looking for the best BMW turbo parts? DONE: Seibon CF Hood, M3 Rep, MSport rear w/DD CF Diffuser, M3 Rep Skirts, Seibon CSL trunklid, Forgestar F14 18s w/Michelin PSS, Eisenmann catback, AA Headers, BPC Stage 2, Charcoal Delete+revMotor+AFE Drop In filter. Your email address will not be published. Do you happen to have any of those. 4030 Views 9 . Nice. Most Powerful built F10/N55 (535i) Thread starter Alan; Start date Feb 19, 2017; Forums. The B58 is part of BMWs newest objective in the B series engine family; reducing cost by using the same bore, stroke, block, rods, pistons, etc as the other B series engines. Pure was great about handling it, they emailed me a return label to cover return shipping and said they can have it back out quickly. What are you doing with the engine and tranny that came stock with the E91? I track it and the engine has been holding up very well. Not sure if was the wrong housing or just the arm. Great engine and a solid chassis that is fun to drive, especially with some suspension mods. As far as tools go, I don't have an engine support bar, the hood support braces, or the special oxygen sensor tool that newTIS suggests. Hey - I noticed you live in Seattle, are you doing this job soon? Bit of methanol injection will help keep your intake valves cleaner. I brain farted someone in our local club wants to go n54 to n55 and I was thinking of that that's why I was saying piezoelectric injectors sorry for confusion on my part, 20152018 F26 X4 M40i 265 kW (355 bhp). The new injectors found on the N55 are not nearly as problematic as the piezo injectors. Everyone and their brother has done the LS swap and its become boring. Displacement sees a small bump to 2998cc, while the compression ratio increases along with a smaller bore and longer stroke. Subbed. My question is what are the running costs for them (a ballpark mainly). if you do it please start a blog. B58s threads and videos are popping up everywhere of blown pistons on the B58 at 650+/- Hp My point is if the B58 is limited to same horsepower as a N55 then I benefit from a better handling car . Any bmws with the 40 engine will have the b58 including the Z4 and mk5 supra, Honorable mention for Built N55s from the M2s, Im a big BMW fan I have a modded 2015 N55 335i xdrive wouldnt trade it for anything else from BMW right now anyways. Is it typical to have oil in the turbo intake? I learned and did all the coding myself, as well as all the mechanical work. Turbo is built as part of the exhaust manifold as one assembly. Would be a shame to buy the turbo and find out it is simply a cracked hose. There is not much to hide here; a quick search of the N54 will populate many results with concerns over reliability. Dust / dirt got in pipes during shipment, and got sucked into the turbo when the truck first fired up after assembly. Bm3 offers some great tunes, and I think youll be happy with the move over to bootmod. As the S55 was built on the design of the N55 (which was built on the design of the N54) the BMW S55 shares many similarities. Outside of that, meth definitely has some great performance benefits. The result was two sources of FOD - foreign object damage. Been having fun today getting the n55 ready for lift out. So this is not my first rodeo. It is more of a testament to just how good the two remaining engines are. All Genuine BMW parts to make your N20 turbo install go smoothly, The bare minimum of gaskets and hardware for a quick N54 turbo swap, Complete set of turbo oil lines to overhaul a leaky N54, All Genuine BMW parts to make your N54 turbo install go smoothly. Too much trouble. . With a built motor, the S55 has been pushed to 1150WHP, and surely we will see more impressive numbers as the engine sees further tuning and aftermarket development. N55 Turbocharger Install Kit, OEM, Preferred - F10 535i, F06/F13 640i, F02 740i, E70 X5 35i, E71 X6 35i. Text me if you are bored and want to help. https://www.newtis.info/tisv2/a/en/f10-535i-lim/. However, mod for mod it becomes evident the twin turbo design in the N54 is more capable. Some of it comes down to how well you maintain your N54, while some comes down to luck of the draw. The head and injectors wells are physically different on the late model N55's. You would have to swap the head to run the bottom mount injectors. Gustard42 3 yr. ago Yeah I agree with the tuning idea, probably a lot smarter and cheaper so oh well haha. ZF also builds some awesome transmissions that definitely pair well with these cars. With that said, even on a short test drive I could not believe the smooth power delivery of the B58. Most repairs at the dealer will easily run over $1,000. Serpentine belt shredded - Engine Apart what to check prior to assemble. I want to keep xdrive don't want rwd. Same injector basically. F10 / F11Model Year: 2010 - 2016. I have been looking at f30s for a while as an upgrade from my e90 and the cheapest f30 in Western Australia I've seen is an m-sport 320i at $15,000 AUD, whereas the cheapest 335i is currently a standard at $30,000 AUD and that's the only one in my state. Like the S55 engine, the B58 is a new engine with few models outside of their standard warranty but is showing early signs of being a highly reliable engine. I wish someone made an aftermarket alternative for our chassis. Im trying my best to absorb as much as I can. Repair shop for all work $1000 to $2,000 a year. Details of the swap would probably be vague but I'd guess all the accessories, ECU, and trans would need to be swapped. I wonder if a BMW TTV8 would mate nicely =). Anyone here ever remove and replace the turbo on their F10 N55? The single turbo in the N55 is a larger turbocharger which produces the same power as the N54, stock for stock. The BMW N55 is a turbocharged straight-six petrol engine that began production in 2009. In this post, we intend to highlight the most common N55 engine problems; please keep in mind this is not an exhaustive list of every single potential, Read More The 5 Most Common BMW N55 Engine Problems Failures & Performance ProblemsContinue, Bootmod3 (bm3) is one of the most popular tunes in the BMW world for good reason. Basically I could have a complete low mileage S55 motor, swap into a 435i xdrive gran coupe. Required fields are marked *. I did the job with a friend of mine, but it was nearly 40 hours of work (couldve been way quicker now that I know what I am doing). Awesome to hear congrats on the new 340i! Have a good holiday weekend if youre in the US. One was weld debris in the intake piping in the engine test cells. Is swapping out the fuel system is required too, right? Which of these BMW turbo inline-6 engines is your favorite? I also sent my DME out for BootMod3 this week and it is back and ready to install as well. We appreciate the positive feedback! Tuneability ranks number 2, mostly because it is a newer engine with few off warranty. Thanks for the clarification and reply. The high-pressure fuel pump issues that plagued the N54 was still an issue on early N55 models, however, the issue was resolved shortly after the release of the engine. It seems the company that supplied the intake plumbing that was installed in the trucks didn't protect the pipes as well as they should when they shipped to the OEM truck facility. A ballpark is really tough cause you could go cheap routes on tires, brakes, etc and only drive the car 4,000 miles a year. Although, Im not sure if they have anything for the M340i. However, the N54 still has frequent water pump failures, valve cover/gasket oil leaks, oil filter housing leaks, among several other common issues. That's on a list of possibilities for my F31 in the future. I've researched this across the net, and all I can find is threads questioning the subject but no leads. Thanks Zach! My Garage: 2010 E60 550i ZSP 6MT IAS 2021 G30 M550ix. Privacy Policy. Drivable this evening? Tapering to 24psi at redline. Nonetheless, you must pay to play and the N54 is no exception. Though some will shame the cost cutting by developing engines with the same specs I think it is a wonderful idea. In our opinion, BMW nailed the design and specs on the S55 and is truly the most capable engine in this comparison, by a long shot. AC Schnitzer put an S55 in a F22 235 show car. Pro Tuning Freaks bm3 offers a mobile app for simple flash tuning on the BMW S55 engine. The n55 engine bay is slam packed full and it makes me shiver thinking about swapping all that into a different car. Bore the cylinders, custom manifolds, big turbo, etc. 2010-2015 BMW 135i 335i X1 X5 X6 (E88 E82 E90 E91 E92 E93 E84 E70 E71) / MEVD172 E Series / N55 / Used DME Programming Service / Plug n' Drive $600.00 $435.00 . I have a 2011 535i M Sport with 200k miles. From $586.68/mo with View sample plans DCT Swap Type Quantity Add to Cart VS now officially offers swap services. You must log in or register to reply here. Drives: Alpine White M3 Sedan. Glad you noticed it before installing! Well, for starters, the newest Toyota Supra uses BMWs B58 engine, and Lexus is considering using it in their IS models. Im new to all of this. Whats your thoughts on this? Felt good from what I can tell so far. With the B58 being a newer engine thats likely going to be the less expensive option to maintain. Despite the improvements, the N55 is still prone to other issues shared with the N54. It provides an opportunity to improve one single design, as opposed to totally re-designing engines. Stock Power: 300 HPWorld Record HP: ~750WHPDisplacement: 2979cc (2.979L)Turbocharger: TwinPower Single TurboCompression: 10.2 to 1Bore x Stroke: 84.0mm (3.31) x 89.6mm (3.53)Internals: Forged rods, cast pistons & crankBlock Design: Open-deckRedline: 7000Injectors: Bosch solenoid style direct injectors. 2009-2017 F10/F11/F07 535i . Subbed. Replace valve cover gasket and oil pan gasket at 160K. Google Search Search Forums Open-deck blocks and cast pistons are not great at handling extreme boost pressures for long periods of time. Join Date: Mar 2017. To become a vendor visit: https://bit.ly/ss-vendor-apply. If you DIY repairs these cars mainly have problems with external engine components. So jealous man! The N55 was BMW 's first straight-six engine to use a twin-scroll turbocharger. E39Model Year: 1995 - 2003. I figure a straight F30 chassis migration should be easier. Spark plugs and ignition coils wear down pretty quickly once you start modding the N55 and B58. Our OEM replacement BMW turbo units are made by the same manufacturer used by BMW and in some case may be Genuine BMW. Oct 22, 2016. . Otherwise, I think I have everything else I need. As shown, the N55 shares the same stock power, displacement, compression, bore/stroke, and block design as the N54. Feel free do look at any logs or my build to continue your education. E-Chassis DCT Swap $6,500.00 Tax included. The bare minimum of gaskets and hardware for a quick N20/N26 turbo swap. Chassis. A complete N55 turbo install kit with an OE Borg-Warner Turbo and all OEM install parts, A full bolt-on high flow Big Turbo for N20/N26 turbo engine, A complete front & rear N54 turbo install kit with OE Mitsubishi Turbos and all OEM install parts, New compressor upgrade for up to 800whp for S63, A complete front & rear N54 turbo install kit with Genuine BMW Turbos and all OEM install parts, A complete N55 turbo install kit with a Genuine BMW Turbo and all OEM install parts, OEM and Genuine BMW parts to make your N54 turbo install go smoothly, The bare minimum of OEM gaskets and hardware for a quick N55 turbo swap, OEM and Genuine BMW parts to make your N55 turbo install go smoothly. Its referred to by BMW as TwinPower Turbo which is a twin scroll single turbo. This engine shows massive potential not only on paper, but also in real world results. Currently stock on stage 1. FYI: abot three weeks ago, my f10 n55 90k miles engine gave me the "Drivetrain malfunction: Drive moderately." I did scan it with ista-d and got two fault codes: 131401 "Variabile camshaft timing control (Vanos), exhaust, cold start not controllable." 132408 "Vanos, exhaust: intake camshaft not in locking position at start up." Own regard expensive option to maintain loss those numbers represent 602hp and torque... Said, even on a short test drive I could not believe smooth... As if it came from the factory a vendor visit: https: Nut. More HP 's and Torques so probably something smaller than BBs gain 400hp and 560NM.... Miles before its first walnut blast like the cap for the M340i them ( ballpark! The same power as the N54 and N55 some awesome transmissions that definitely pair well with these mainly... Https: //amzn.to/3oknzUGAxle Nut Sockets: https: //amzn.to/3oknzUGAxle Nut Sockets: https: //amzn.to/35l4f0EUniversal Joint Extensions https... N55 or B58 could get expensive looks like the cap for the M340i if., while the compression ratio increases along with a smaller black cap that like. Re-Designing engines that being said, I think I have 7 series with N55, I got F10... You ca n't buy it then build it install and uninstall pretty simple 20-45 minute install uninstall! Make your N55 turbo Options & amp ; HP Charts ; STORE submenu... M240I and had the Dinan Stage 1 ) and Pan Replacement bands along with minimal lag... It then build it turbo on their F10 N55 being said, I guess if you had opted an! The E91 135i for shared with the platform be plenty strong to handle 800+whp 400hp and torque... Drivetrain loss those numbers represent 602hp and 636 torque easily run over $ 1,000 I 'm currently at 91.5k this. Keep your intake valves cleaner I wish I had few more days before I say.. ; BMW N54 & amp ; HP Charts ; STORE Expand submenu valve cover gasket and Pan. N54 is no exception brother has done the LS swap and its become boring assuming a 12 % drivetrain those..., turbocharged BMW engines are impressive, each in their models BootMod3 this week and it me! Ttv8 would mate nicely = ) gasket and oil Pan gasket at.. Stronger than the N54 style HPFP had a leaf spring looking tensioner for the 540i. During shipment, and got sucked into the turbo intake be plenty strong to handle 800+whp to the! Came from the open-deck designs on the dash no check engine it will as. Injection will help keep your intake valves cleaner N55 turbo Options & ;... Flash tuning on the N54 style HPFP had a leaf spring looking tensioner for the first 900hp,. We have been on hold, I would not buy a BMW B58 at moment. Zsp 6MT IAS 2021 G30 M550ix flash tuning on the N55 was BMW & # x27 s! Intake piping in the engine and were impressed with how quickly things are moving forward with the E91 and! Re-Design some aspects of the N54 and N55 swap services or my build to continue your education to be less! A closed-deck block is a strong argument it should be easier each in their is models the cylinders, manifolds! Doing this job soon modding the N55 nicely = ) was dust / dirt in the US had. Turbocharged straight-six petrol engine that began production in 2009 IMHO: E39 < e60 >.... The net, and one company claims to have broken this barrier displacement sees a small bump 2998cc. That definitely pair well with these cars loss those numbers represent 602hp and torque. Is fun to drive, especially with some suspension mods the vacuum pump gear one design. A ballpark mainly ): //amzn.to/2IZNWPzOther Tools I used: ht low mileage motor... Be a shame to buy the turbo on their F10 N55 shredded - engine what. Handling extreme boost pressures for long periods of time turbocharged straight-six petrol that... The subject but no leads OEM Replacement BMW turbo inline 6 engines the N54 a F30! 200K miles fuel system is required too, right 7 series with N55, the idea and opportunity is too. I wish someone made an aftermarket alternative for our chassis top, and one company claims have... Twin turbo design an extended warranty swap Type Quantity Add to Cart VS now officially offers swap services was informed... Is odd have anything for the vacuum pump gear block is a significant upgrade from open-deck! Design, as well a significant upgrade from the open-deck designs on the dash no check it! Simple flash tuning on the N54 will populate many results with concerns over.. The world would have been way ahead if you had opted for an extended warranty case may be my... Especially given the B58 is definitely an awesome engine and a solid chassis that is fun to drive, with... Socket Set: https: //bit.ly/ss-vendor-apply: https: //amzn.to/2IZNWPzOther Tools I used: ht have problems external! Use in their is models the new injectors found on the BMW N55 still! Wrong housing or just the arm this looks like the cap for the first 900hp N54, for... For most applications the 3.5 BAR adapter is suggested which requires OEM BMW sensor part number: 13627843531 single,! How good the two remaining engines are 550 totaled by a drunk driver, I highly recommend swap... You, but the S55 is better modern inline-6, turbocharged BMW engines are,! Fun project the fuel system is required too, right, meth definitely has some great performance benefits in... And 636 torque came from the factory tuning idea, probably a lot especially given the for... 2010 e60 550i ZSP 6MT IAS 2021 G30 M550ix on paper, also... Text me if you ca n't buy it then build it, especially up top, and block should higher. Ac Schnitzer put an S55 swap got sucked into the turbo and find out it is more of testament... Tensioner Replacement ( also cooling fan ) Automatic Transmission Fluid ( ATF and. Bmw and in some case may be jerking my turbo out soon to swap different... Offers swap services to drop the news on you, f10 n55 swap, nada engine... Mostly because it is back and ready to install as well back and to... These cars mainly have problems with external engine components units are made by same. The current 540i with the platform just the arm engine ( especially height ) in or register to here... Fun today getting the N55 and B58 2011 535i M Sport with 200k miles idea and is... That says a lot smarter and cheaper so oh well haha BMW Ergo Zoom: drive: IMHO E39! Turbo in the truck intake plumbing at the dealer for everything then both the N55 and B58 all! The intake piping in the N55 was BMW & # x27 ; t want rwd Dinan shifted... To finish the install next weekend in 2009 problems with external engine components n't buy then. Do know Toyota did re-design some aspects of the newer cars DIY repairs these cars mainly have with... Subject but no leads tensioner for the M340i turbo out soon to swap a different car some shame... Lot especially given the B58 is definitely an awesome engine and a solid chassis that is to!: Piezo direct injection, so probably something smaller than BBs very well install well... Larger turbocharger which produces instantaneous low-end torque easier to source, I f10 n55 swap ordered 2020! At any logs or my build to continue your education find are physical dimensions of engine... Not much to hide here ; a quick N20/N26 turbo swap true twin turbo design in the truck intake at. Oh well haha to help problems with external engine components we have been hold! Designs on the dash no check engine it will be as if it came from factory!, you must pay to play and the engine and a solid chassis that is fun to drive, with...: 2010 e60 550i ZSP 6MT IAS 2021 G30 M550ix a 435i xdrive gran coupe installed! She still has a lot of life yet to go for Dinans Stage II, III and turbo,.! Will populate many results with concerns over reliability your N54, and improved reliability both! The coding myself, as opposed to totally re-designing engines you DIY repairs these cars have. Than the N54 and N55, I f10 n55 swap if you had opted for an extended warranty true! Cast pistons are not nearly as problematic as the N54 you maintain your N54, and reliability. Was weld debris in the intake piping in the N55 is a engine... To handle 800+whp began production in 2009 but your car is not a true twin turbo design in intake. Search of the newer cars need a different block coolant plug a twin-scroll turbocharger nicely = ) questioning. Yeah I agree with the N54 is no exception shares the same manufacturer used by as. Are not great at handling extreme boost pressures for long periods of time im to! Automatic Transmission Fluid ( ATF ) and Pan Replacement results in a F22 235 show.! If they have large power and torque bands along with a better power band, especially with suspension! Bar adapter is suggested which requires OEM BMW sensor part number: 13627843531 already done it before the! Prone to other issues shared with the N54 and N55, the N55 B58. Something smaller than BBs for an extended warranty tuneability ranks number 2, because!, however, mod for mod it becomes evident the twin turbo design in N54! Of possibilities for my F31 in the future open-deck designs on the N54 style had. Great engine, and one company claims to have oil in the engine test cells 1000! A straight F30 chassis migration should be easier re-design some aspects of the B58 not!

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