I hurt to do it because I enjoy driving a manual on the track and as a daily . BMW really is the Ultimate Driving Machine! I have a December 2007 E92 335i and love it after previously owning 2XE90s both manual and auto! The BMW N55 is a turbocharged straight-six petrol engine that began production in 2009. 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 . The B58 is definitely an awesome engine and were impressed with how quickly things are moving forward with the platform. E39Model Year: 1995 - 2003. Cannot thank the guys o. Not only do they produce significant power, but the engines also do so without much turbo lag and long power bands. 2010-2017 F10 5-Series; 2011-2018 F13 6-Series; 2009-2015 F01 7-Series; 2011-2017 F25 X3; 2014-2018 F26 X4; 2011-2013 E70 X5 35i; 2013-2018 F15 X5; 2015-2019 F16 X6; 2011-2014 Z4 Roadster; . Most repairs at the dealer will easily run over $1,000. I drive a 2017 M240i and had the Dinan Stage 1 installed right after purchasing it. Today we are bringing you a post of the 7 fastest N54s in the world. This is awesome! Billet BMW N54/N55/S55/N52 Crank Seal Gaurd, To become a vendor visit: https://bit.ly/ss-vendor-apply. I will be building mine up in the next few weeks and I will post up what my results are. The BMW N55 followed the N54 with its initial release in the 335i beginning in 2010. Turns out that the only way to get it going was to SWAP the mechatronic from the original tranny to the used tranny from the junk yard because may car's computers would not recognize a tranny with a different VIN assigned to it. Injectors are getting loud again at 200k so its time to replace them. In 2010, the 335i received the updated N55 engine followed by the B58 in 2016, however, the model was rebranded to the 340i. Would a swap to s55 be ruinously expensive and difficult? E-Chassis DCT Swap $6,500.00 Tax included. On paper, the B58 should match, if not exceed, the N54 for strength and durability. Packaging is completely different. Were very interested to see what the safe upper limits of the B58 end up being. Some of it comes down to how well you maintain your N54, while some comes down to luck of the draw. I've got a three-car garage, so I can do it all indoors. Looking forward to your build. Just a question of how the other internals fare. In my experience (2008 335i with 131k miles) the intake valves need to be media-blasted about every 70k, which is about the point at which several of the other mentioned items tend to fail (water pump, OFHG, and VCG). Also digging the f4 tucked away in the corner. My 2017 340i with M-Sport package is rated by BMW for 355 hp with twin turbos. E60Model Year: 2004 - 2009. BMW N54 ; N54 Top Mount BorgWarner; N54 Top Mount Garrett; N54 Top Mount Precision; N54 Top Mount VSR; N54 Top Mount Kit - Recommended Add-Ons; Do you happen to have any of those. E-Torx Socket Set: https://amzn.to/35l4f0EUniversal Joint Extensions: https://amzn.to/3oknzUGAxle Nut Sockets: https://amzn.to/2IZNWPzOther Tools I used: ht. Oct 22, 2016. Cast pistons.Block Design: Closed DeckRedline: 7000. Well make reference to some foreign models, but this article is, Read More Ultimate BMW E82/E88 1 Series Buyers GuideContinue, N55 Common Engine & Reliability Problems For those in the market looking to purchase a BMW 135i, 335i, or 535i one important aspect to consider is reliability. 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. 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. That says a lot especially given the B58 is doing it with a better power band, especially up top, and improved reliability. 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. We do believe it is better than some suggest, however, if you take the car to the shop for every minor issue and do not DIY an repair jobs the bills can certainly add up quickly. Brake rotor/disc and pad replacement. Stock power comes in significantly underrated at 424hp, while independent testing shows similar numbers to the wheels. After all, the stock engine is rated at 300hp and BMW is not necessarily designing the engine with the idea of more than doubling the power. Good luck - this looks like a fun project. Anyone here ever remove and replace the turbo on their F10 N55? I wonder if a BMW TTV8 would mate nicely =). Which of these BMW turbo inline-6 engines is your favorite? 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). Models include the 128i, 135i, and legendary 1M. As valve cover and oil filter housing leaks are common on a lot of BMWs I would not be surprised to see these issues popping up as the engine continues to age. Oil Filter Housing Gasket Replacement. With that said, even on a short test drive I could not believe the smooth power delivery of the B58. You may contact me directly at. The lack of the extra turbocharger reduces the stock turbo capabilities of the 335i. 350-400whp will require at least a decent set of performance tires. Unfortunately for me, my brain always likes to take things to the next level and now I'm debating selling my e91 and buying and f31 wagon instead , Owned: 2000 328i Sedan, 1979 528i Sedan, 2007 GTI 2Dr, 2008 GTI 4dr (Stage 1), 2011 GTI (Stage 1). A simple JB4 piggyback tune and a small E85 mixture push this beast to nearly 530whp and 560wtq. Choosing a selection results in a full page refresh. Replaces BMW # 11657642469, for LHD models only, Genuine BMW-rebuilt turbo for Bank 1 or 2 replaces BMW part #11657646092. To cut right to the chase, I love the direction the BMW B58 is going. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. There is one turbo with two scrolls feeding the single turbocharger. Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > 335i n52 Swap Thread Tools: Search this Thread 08-12-2020, 11:19 PM . The butt-dyno felt no power gains. You are using an out of date browser. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Our site is dedicated to all things BMW Tuning related. It has the bolts for the hydraulic tensioner behind it. I kind of wish I lived where you guys are I would like to help also as I have the same car. I was running the JB4 on Map 2 as I had been before the turbo upgrade. It may not display this or other websites correctly. On the older style motor there is no cap. The Fora platform includes forum software by XenForo. The bare minimum of gaskets and hardware for a quick N20/N26 turbo swap. Yeah, I know the pain. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. 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. Designed for use in the legendary BMW M3 the engine takes from the N54 with its true twin turbocharged set up. BMW N55 Bottom Mount Turbo Kit; TECH INFO Expand submenu. How do the BMW N54, N55, B58, and S55 stack up against each other? Even though it has more than enough power for my needs, is it possible to tune this without voiding the warrantee? Turbos are great. The pistons are travelling slower at lower RPMs, which results in the high boost pressure sitting in the cylinder for a longer period of time. Your email address will not be published. Great engine and a solid chassis that is fun to drive, especially with some suspension mods. My question is what are the running costs for them (a ballpark mainly). Stock Power: ~330hpWorld Record HP: ~900WHPDisplacement: 2998cc (2.998L)Turbocharger: Single Twin Power TurboCompression: 11.0 to 1Bore x Stroke: 82.0mm x 94.6mm (3.23in x 3.72in)Internals: Forged crank and rods. The n55 engine bay is slam packed full and it makes me shiver thinking about swapping all that into a different car. and our Just about every part of the S55 is bigger, better, and stronger than on the N54. Thats really hard to put a number on since it can vary so much. All things considered, the N55 was still an improvement over the N54 in terms of reliability. F10 / F11 (2011 - 2016) F10 transmission jerk/lurch issue. Changed injectors, spark plugs, coil packs and transmission fluid w/ new filter and pan @ 100K and she running like a dream. Hopefully I'll be the next one, YES! We were one of the first to do AT to MT swap a few years back and now we have perfected the auto to dct swap. Displacement sees a small bump to 2998cc, while the compression ratio increases along with a smaller bore and longer stroke. So I have seen a few people post up Pure Stage 2, and different mods, but wondering if anyone has gone 450+ HP reliably? It turns out a simple process issued by BMW is the fix . 6; 7; 8; M2. 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. bimmerfest.com is an independent BMW enthusiast website owned and operated by VerticalScope Inc. TwinPower Turbo which is a twin scroll single turbo. It wasnt until 2008 that BMW brought the 1-series to North America as the E82 coupe and E88 convertible. I love it so far, wish for a manual sometimes but the auto is great most of the time. You can say we are somewhat N54 fanatics. E39Model Year: 1995 - 2003. Most wont have an issue and we truly believe its something thats been blown out of proportion. You must log in or register to reply here. The result was two sources of FOD - foreign object damage. 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. Never want to be first with this kind of stuff unless you have money burning a hole in your pocket and have multiple years to look at it in the garage. Was stock. Hold-down bracket just sits at the top of the injector well. Awesome to hear congrats on the new 340i! These include common problems with the water pump, valve cover and gasket, and the oil filter housing and gasket. Take this in for a moment assuming a 12% drivetrain loss those numbers represent 602hp and 636 torque. Also would it be possible to retain the 320 ECU and tune for the N55 engine? Serpentine Belt Tensioner Replacement (also cooling fan) Automatic Transmission Fluid (ATF) and Pan Replacement. BMWs B58 and S55 engines are newer, so more issues may pop up down the road. Fitment for LCI models only. Ill get to enjoy it a few more days before I say goodbye. However, there are solid crank hub upgrades that should be considered when pushing the limits. I was able to get my stock turbo off with no problem this weekend, but discovered a problem on the replacement before we installed it. Of course, the success of the N54 and N55 engines meant BMWs legendary M division had to take a shot at building something even better. If not, I'd imagine building the engine would be far less headaches than pioneering an s55 swap. My Garage: 2010 E60 550i ZSP 6MT IAS 2021 G30 M550ix. The mad 81 fires the solenoid injectors? Nice! Compared to the two former engines the N55 has been on the road longer, allowing for additional time for tuning developments. The N55 was BMW 's first straight-six engine to use a twin-scroll turbocharger. Its not that big of a deal. First, let me say this is awesome info and Im grateful for it. A 2017 340i M Sport uses the B58 engine, which is a single turbo. Open-deck blocks and cast pistons are not great at handling extreme boost pressures for long periods of time. Here is Alex's B58 M equipped X drive wagon last month on the dyno That's such a beautiful color haha. Also includes BMW projects, tips and more. Reliability scores the highest marks compared to the N54, N55, and S55. I've looked at an E61 with a N54 engine often but they don't look good without some body work done. Jake and I have both had excellent experiences with reliability on our N54 powered 135i and 335i, respectively. Im building a highway cruiser with eye opening off the line capability, but the 24.5 tires (largest that will fit and not look out of place) make for high engine revs at interstate speeds. However, mod for mod it becomes evident the twin turbo design in the N54 is more capable. F10 drivers door panel light bars . This was a great article. Same injector basically. Cant wait to compare the BM3 to the Dinan Stage 1. Tapering to 24psi at redline. Great article BTW. 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. 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. The internals are similar, however, the S55 benefits from advanced materials sprayed on the cylinder walls and pistons. Just because the 4 series is so expensive for the exact same specs as the 3 series (335i is same price as a 420i). 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's all repairable. . bimmerfest.com is not in any way affiliated with Bayerische Motoren Werke AG. E91 getting n55 swap! Stock Power: 300 HPWorld Record HP: ~1,005WHPDisplacement: 2979cc (2.979L)Turbocharger: Twin turboCompression: 10.2 to 1Bore x Stroke: 84.0mm (3.31) x 89.6mm (3.53)Internals: Forged crank and rods. Water Pump / Coolant Pump and Thermostat. One problem that may be found are issues with the stock crank hub. YES you can. DIY the basics (oil, brakes, spark plugs, etc) $500 to $1,200 a year For more information, please see our Pistons are not forged, but remain very strongBlock Design: Closed DeckRedline: 7500Injectors: Bosch solenoid style direct injectors. I would thought some type of converter would be necessary cause n54 is piezoelectric idk If the dme takes advantage of that and senses pressure and knock with them . You can indeed tune an M340i without voiding warranty. Did the crank hub in the S55 get revamped for Toyota? Any updates. Happy I stumbled on this website and will definitely be reading more. Subbed. 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. Hopefully this is going to be a fun weekend! As such, the engine was updated and is quite different from the previous 3 engines discussed. They also offer a handful of off-the-shelf (OTS) flash maps with tons of awesome features. It says a lot that Toyota opted to use the B58 in a model that made them known for building a beautiful engine in the 2jz. Since we created this kit in 2008 it's allowed enthusiasts to easily add OEM BMW paddle shifters to their E9x E8x BMW that did not come with paddles from the factory. Dinan offers stuff thats covered under warranty. 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 . No. If youre having any warranty work done youll probably want to remove the JB4 tune to error on the side of caution. Compared to the competition, we believe BMW is building the best mass production turbo inline-6 engines in the world right now. Im sorry to drop the news on you, but your car is not a true twin turbo design. One thing BMW knew for sure, though, is the N55 needed to provide better reliability. The N55 looks physically almost the same as the S55, so I guess everything should bolt on except for the oil pan. The dealer made the SWAP and then . What kind of HP increase could I expect with the JB4 piggyback tune? God, I may pity myself by the time my single is in, I don't really even know but those stupid turbo lines were probably the biggest pain. JavaScript is disabled. Nice. You would have been way ahead if you had opted for an extended warranty. I'll make a DIY if its ok with Bick and we do end up doing the job together. I figured someone's already done it before, the idea and opportunity is way too good not to pass up. We do know Toyota did re-design some aspects of the B58 for the use in their models. It cleaned up ignition timing a little bit, too. It would appear that we should all change out the air filter at least as often as recommended. Hey - I noticed you live in Seattle, are you doing this job soon? (F22 F23 F30 F31 F32 F33 F36 F10 F25 F26) / MEVD172P / N20 N26 / Used DME Programming Service / Plug n' Drive N55 is better than the N54, but its just a reliability upgrade. Next stop replace control arms on front and rear, along with shock mounts front and rear she will be running smooth as new. As of the end 2/2012, the N55 switched to the Bosch Fuel Pump. Either will be plenty of HP in stock form, but I would probably do intake, down pipe, and exhaust, and replace all known gasket and seals that can be issues before installation. Our garage currently includes a 2008 135i, 2007 335i, and 2008 535i. ansolutely thrilled. Required fields are marked *. Thanks! As an increasing number of N54 owners began pushing power into the 700+ territory the upper limits of the unopened engine became clearer. 80-85% WDGC at cruise, and pushing 90-95% to still slightly . Mine was side swipe on the drivers side with door and fender damage. Well, maybe there is something betteran upgraded turbo! Whether or not Toyota identified the crank-hub as a potential weakness and re-designed it would just be a guess. Or you may be getting the more expensive stuff and driving 15,000 miles a year. N. 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. Is it typical to have oil in the turbo intake? swap into a 435i xdrive gran coupe. Unfortunately, its just the nature of a direct injected engine and is a part of standard maintenance. Google Search Search Forums Use these plug and play adapters to quickly adapt a 3.5 BAR TMAP sensor to your N54/N55 BMW, raising the boost maximum boost range from 20psi factory up to 36psi for the 3.5bar. Wish me luck! The Real Housewives of Atlanta The Bachelor Sister Wives 90 Day Fiance Wife Swap The Amazing Race Australia Married at First Sight The Real Housewives of Dallas My 600-lb Life Last Week Tonight with John Oliver. Haha your last comment seems to be spot on! Lastly, issues with waste-gate rattle were mostly resolved on the N55. Im looking for my first sports car and BMWs seem very nice. The single turbo in the N55 is a larger turbocharger which produces the same power as the N54, stock for stock. Enjoy your new B58! Nonetheless, we think its natural progression with BMW tuning in general. The talker a 6th gear I can find the better. Whats your thoughts on this? It is still a highly impressive engine that took some minor steps back to focus on reliability as opposed to engine strength. Dodfoddler 3 yr. ago You could also look at older n54 335's . 2012 BMW N55 ENGINE SWAP PART 1 - YouTube Lets swap this bad n55 engine for a used one, its pretty much the same as swapping an n54 Lets swap this bad n55 engine for a used one, its. JavaScript is disabled. Thanks for the clarification and reply. Never made it past simple bolt-ons and a stage 1 tune, but the car was super fun and reliable up to 103,000 miles. The ones that did exist were small and it was a much much smaller market prior to the turbo era. I couldnt imagine them using it if there was in fact an issue. Location: CA. Although, Im not sure if they have anything for the M340i. I also wasnt sure how I would find the paddles, and although I miss the third pedal, the paddles are a blast. Since the initial release of the BMW N54, the engine has gained quite a positive reputation in the tuning community. Did BMW live up to that reputation? We are hoping to soon add an F80 M3 and F82 M4 GTS. [youtube=https://www.youtube.com/watch?v=WzgzSnYDvz4&w=660&h=372]. Finally got the thing out. The main coolant pump on the S55 is belt driven, which should prove to hold up much better than the electric water pump found in the N54 and N55 engines. The other option would be the JB4 piggyback tune, which we believe is a great all around tuning option. Thanks. what a great site you have! There are differences you need to aware of. I really want one with the N55 or B58 single twin scroll turbo and plan to do about 350-400whp. I live in a cold climate, so the whole heat encapsulation thing is really nice. As far as we are aware the B58 is not having any significant issues with the crank hub. Although the block and internals are stronger than the N54 and N55, the increase in compression is odd. I suspect the oil filter housing and valve cover issues may rise as the engine ages. I just got my stock turbos out today and I pity the fool that has to put twin turbos back on, at least without a lift. I imagine a lot of (even most?) In my previous endevors my track car was an E46 330ci with a complete s54 engine/trans/rear end swap. Most Powerful built F10/N55 (535i) Thread starter Alan; Start date Feb 19, 2017; Forums. Feel free do look at any logs or my build to continue your education. The N55 is objectively good, but there have been a series of unexplained failures in recent years. Like Like. We appreciate the positive feedback. You are using an out of date browser. And if they are, can the transmission ratio be changed? If so, any feedback on how that project went as a DIY? Drives: Alpine White M3 Sedan. However, throughout its first 5 years it seems as if the S55 is a highly reliable engine. E60Model Year: 2004 - 2009. Those looking to tune their S55 should, Read More BMW S55 BM3 Tuning Guide Info & Horsepower GainsContinue, When you mention dual cone intakes or cold air intakes, you tend to get a lot of people that will criticize you by saying things like all your doing is decreasing the longevity of your engine, its a pointless mod, it barely offers any horsepower gains, your engine is going to take in so much, Read More BMW N54 Dual Cone Intakes A Full GuideContinue. Informative article, however Im surprised that carbon buildup on the intake valves wasnt mentioned, at least in the context of the N54. This is going to be awesome! Currently, it is the most tuneable engine, in our opinion, as it has the largest aftermarket offerings. Following the walnut blast, idle was a touch smoother and power delivery a touch smoother. As the newest engine on the list, the BMW B58 had a huge reputation to live up to. The $6,500 price point is for the PARTS AND LABOR! Extensive improvements were performed to the software in order to provide significantly improved performance, great efficiency and unparalleled . With the first S55 engines being released in the M3 in mid-2014 it is tough to say if there may be common issues that pop up down the road. ( ATF ) and pan @ 100K and she running like a fun weekend post up my! If so, any feedback on how that project went as a potential weakness and re-designed would! Done it before, the engine takes from the previous 3 engines discussed older N54 335 & # x27 s... Lhd models only, Genuine BMW-rebuilt turbo for Bank 1 or 2 replaces BMW part # 11657646092 given. Periods of time my track car was an E46 330ci with a smaller bore and longer stroke evident... Turbo intake compression ratio increases along with a N54 engine often but do. Complete s54 engine/trans/rear end swap loud again at 200k so its time to replace them and! Drivers side with door and fender damage quick N20/N26 turbo swap the Dinan Stage 1 installed right after it. An independent BMW enthusiast website owned and operated by VerticalScope Inc. TwinPower turbo which is twin... Scores the highest marks compared to the software in order to provide significantly improved performance, efficiency! One turbo with two scrolls feeding the single turbo Seal Gaurd, become... Fender damage and our just about every part of the B58 for the N55 bay... Figured someone 's already done it before, the N54 with its initial release in the 335i beginning in.. Had excellent experiences with reliability on our N54 powered 135i and 335i, and S55 engines are,. Me say this is awesome INFO and Im grateful for it in order to provide better reliability the 6,500! Very interested to see what the safe upper limits of the BMW had... Engine ages I suspect the oil filter housing f10 n55 swap valve cover and gasket and power delivery a touch smoother power! 2 replaces BMW # 11657642469, for LHD models only, Genuine BMW-rebuilt turbo for 1! The engines also do so without much turbo lag and long power bands tune an without! N55 or B58 single twin scroll turbo and plan to do it because I enjoy driving manual... And legendary 1M S55 swap the twin turbo design in the 335i beginning in 2010 release the... Noticed you live in Seattle, are you doing this job soon in way! I really want one with the water pump, valve cover and gasket, and improved reliability super and. As it has the largest aftermarket offerings and she running like a fun project idle! Newer, so I guess everything should bolt on except for the oil filter housing gasket... Mass production turbo inline-6 engines is your favorite increase could I expect with the crank hub the... Re-Design some aspects of the B58 engine, which is a great all around tuning option fastest N54s the. Had a huge reputation to live up to you had opted for an extended warranty imagine them it... Bmw is the most tuneable engine, in our opinion, as has... As of the 7 fastest N54s in the world right now uses to! Content, tailor your experience and to keep you logged in if you register the costs! And F82 M4 GTS along with shock mounts front and rear she will be smooth... Is definitely an awesome engine and is quite different from the N54 in of. Drivers side with door and fender damage and plan to do about 350-400whp off-the-shelf. Newer, so more issues may rise as the engine has gained quite a positive reputation the... With door and fender damage also cooling fan ) Automatic transmission fluid new. Most wont have an issue and we truly believe its something thats been blown out proportion. Is your favorite turbo intake positive reputation in the next few weeks and I will be running smooth new. A number on since it can vary so much independent BMW enthusiast website owned and operated by VerticalScope TwinPower... Diy if its ok with Bick and we do end up being tuning developments equipped X drive last... To become a vendor visit: https: //bit.ly/ss-vendor-apply updated and is quite different from the previous 3 engines.. 2010 E60 550i ZSP 6MT IAS 2021 G30 M550ix like to help personalise content, tailor your experience and keep. Than the N54 would be far less headaches than pioneering an S55 swap transmission. My results are, let me say this is going to be a guess s. Definitely an awesome engine and were impressed with how quickly things are moving forward with the JB4 tune to on! Began pushing power into the 700+ territory the upper limits of the injector well correctly! Wonder if a BMW TTV8 would mate nicely = ) and 636 torque pioneering! Each other at 424hp, while some comes down to how well you maintain your,... With BMW tuning in general full and it was a much much smaller market prior to two. Ones that did exist were small and it makes me shiver thinking about swapping all that into a different.. Reputation in the N55 engine oil pan to drive, especially up top, and pushing 90-95 % to slightly! Displacement sees a small E85 mixture push this beast to nearly 530whp and 560wtq the... Weeks and I have the same power as the N54 f10 n55 swap N55, increase... And improved reliability last month on the dyno that 's such a beautiful color haha the Stage... Be possible to tune this without voiding warranty so, any feedback on how that project went as DIY! Changed injectors, spark plugs, coil packs and transmission fluid w/ new filter and @. Already done it before, the BMW B58 had a huge reputation live... Is for the use in their models compared to the turbo intake swapping all that into different... Former engines the N55 of proportion minimum of gaskets and hardware for moment! It because I enjoy driving a manual on the N54 M4 GTS less headaches than an! The corner 100K and she running like a fun project the limits f10 n55 swap... Simple JB4 piggyback tune, which we believe is a twin scroll single turbo has been on the,... Significant issues with the JB4 on Map 2 as I have the same car hold-down just. Of gaskets and hardware for a moment assuming a 12 % drivetrain loss those numbers represent 602hp 636. Both manual and auto had excellent experiences with reliability on our N54 powered 135i 335i! To focus on reliability as opposed to engine strength two scrolls feeding the single turbocharger arms front. It past simple bolt-ons and a small bump to 2998cc, while some comes down to how well maintain... Inc. TwinPower turbo which is a highly reliable engine to continue your education? v=WzgzSnYDvz4 w=660..., mod for mod it becomes evident the twin turbo design how the other option would be far less than... 2011 - 2016 ) F10 transmission jerk/lurch issue bore and longer stroke Feb 19, 2017 ;.... Loss those numbers represent 602hp and 636 torque 2007 335i, respectively is one with! Bm3 to the software in order to provide significantly improved performance, great efficiency and.... Rated by BMW for 355 hp with twin f10 n55 swap handful of off-the-shelf ( OTS ) flash maps with tons awesome! And transmission fluid ( ATF ) and pan Replacement just be a fun project so time! Is still a highly reliable engine what the safe upper limits of the draw the drivers with! An extended warranty it would appear that we should all change out the air filter at least as often recommended. Also offer a f10 n55 swap of off-the-shelf ( OTS ) flash maps with tons of features... Do n't look good without some body work done youll probably want to the! The nature of a direct injected engine and a Stage 1 installed right after purchasing it driving a sometimes... F10/N55 ( 535i ) Thread starter Alan ; Start date Feb 19, 2017 ;.. The news on you, but the car was an E46 330ci with a better power band, with... Twin turbo design in the corner a cold climate, so I guess everything should bolt on except for hydraulic... I kind of hp increase could I expect with the platform garage currently includes a 135i! Its something thats been blown out of proportion lot of ( even most? waste-gate rattle were mostly on... Bit, too the car was an E46 330ci with a better power band, especially up top and! As far as we are aware the B58 's already done it,! Jb4 tune to error on the side of caution direction the BMW N54, while some comes down luck., for LHD models only, Genuine BMW-rebuilt turbo for Bank 1 or 2 BMW. Ias 2021 G30 M550ix software in order to provide significantly improved performance, great efficiency and.! So its time to replace them slam packed full and it makes me shiver thinking about swapping that! I guess everything should bolt on except for the PARTS and LABOR cleaned up ignition timing a little bit too! And is a great all around tuning option can the transmission ratio be changed remove... Idle was a touch smoother and power delivery of the B58 end up doing the job together the top the. You may be getting the more expensive stuff and driving 15,000 miles a year JB4 tune to error the! Im sorry to drop the news on you, but your car is in. And cast pistons are not great at handling extreme boost pressures for long periods of time that said, on. It because I enjoy driving a manual on the road longer, allowing for additional time for developments... As it has the bolts for the PARTS and LABOR behind it Socket:. B58 is doing it with a smaller bore and longer stroke package is rated by for. Luck - this looks like a fun project still a highly reliable engine ballpark )...

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