f10 n55 swap

JavaScript is disabled. I wonder if a BMW TTV8 would mate nicely =). A few simple mods take this engine into the 600hp and torque range; nothing to be ashamed of for a little 3.0L inline-6. View Product. Subbed. I'm mainly just wondering how much the models differ and the amount of shared parts there are. Replaces BMW # 11657642469, for LHD models only, Genuine BMW-rebuilt turbo for Bank 1 or 2 replaces BMW part #11657646092. One was weld debris in the intake piping in the engine test cells. Not quite sure wether its a B58 or still the N55 thougj.. any ideas? and our Same injector basically. 80-85% WDGC at cruise, and pushing 90-95% to still slightly . E-Chassis DCT Swap $6,500.00 Tax included. It may not display this or other websites correctly. Our garage currently includes a 2008 135i, 2007 335i, and 2008 535i. 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). I'm currently at 91.5k so this would help greatly. 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 . E60Model Year: 2004 - 2009. Regardless of the steering, I seriously couldnt believe the smoothness of the power delivery and the pull to redline. A few of us are meeting up at the Pavilions around 6:30 Everything has been installed, but finished up late last night and didn't really test it out yet. BMWs B58 and S55 engines are newer, so more issues may pop up down the road. iTrader: ( 2) E90 N52 to N54 Engine Swap. Im trying my best to absorb as much as I can. Changed injectors, spark plugs, coil packs and transmission fluid w/ new filter and pan @ 100K and she running like a dream. Nice man, great project. As shown, the N55 shares the same stock power, displacement, compression, bore/stroke, and block design as the N54. As of the end 2/2012, the N55 switched to the Bosch Fuel Pump. Glad you noticed it before installing! I think the 180 degree turn in the inlet is going to be a restriction. 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. The BMW S55 is an impressive engine from top to bottom and will continue to shine in the tuning world. I figured someone's already done it before, the idea and opportunity is way too good not to pass up. Outside of that, meth definitely has some great performance benefits. I have a 2011 535i M Sport with 200k miles. Chassis. I was running the JB4 on Map 2 as I had been before the turbo upgrade. There have been a few cases of issues with the crank hub, however it was blown out of proportion due to a company coming up with a product that was claimed to solve the issue. I've swapped various n54 & n55 motors but I've never swapped a n54/n55 for a n52 Original BMW lower turbocharger - Brand new, No core charge. Ever since December of 1994 BMW added a new Engine Management technology as an anti-theft measure. Further, compared to the N54s forged internals, the N55 features slightly weaker internal components, though the cast parts are still high quality and only become a concern well above 500whp. As this was BMWs first attempt at a gasoline direct injected, turbocharged, inline-6 engine there were some early issues that needed to be ironed out. Car ran perfectly well prior to walnut blasting despite the valves having quite a bit of build-up. What kind of HP increase could I expect with the JB4 piggyback tune? Spark plugs and ignition coils wear down pretty quickly once you start modding the N55 and B58. For a better experience, please enable JavaScript in your browser before proceeding. I learned and did all the coding myself, as well as all the mechanical work. Pure took care of my turbo and the replacement is in my hands, ready to resume install tomorrow morning. They also offer a handful of off-the-shelf (OTS) flash maps with tons of awesome features. Just purchased a 2021 M340. E60Model Year: 2004 - 2009. Great thread. It has honestly amazingly smooth power delivery and sounds better. You must log in or register to reply here. Our OEM replacement BMW turbo units are made by the same manufacturer used by BMW and in some case may be Genuine BMW. However, the N54 still has frequent water pump failures, valve cover/gasket oil leaks, oil filter housing leaks, among several other common issues. Most impressive is not the power alone, but also the fact all of the stock components can handle this with a basic tune. All Genuine BMW parts. Just a question of how the other internals fare. Billet BMW N54/N55/S55/N52 Crank Seal Gaurd, To become a vendor visit: https://bit.ly/ss-vendor-apply. Since the initial release of the BMW N54, the engine has gained quite a positive reputation in the tuning community. You must log in or register to reply here. I have a 2011 335 x drive manual that I love. Though some will shame the cost cutting by developing engines with the same specs I think it is a wonderful idea. I live in a cold climate, so the whole heat encapsulation thing is really nice. 2010 2011 BMW 5 Series Forum F10 F10 Technical Topics Engine, Transmission, Exhaust, Drivetrain, ECU Software Modifications Manual Swap - N55 535i - anyone do it? Ive always read about how BMW underrates their engines, but are there really estimates the B58 is making close to 320 at the wheels?! F10 / F11 (2011 - 2016) F10 transmission jerk/lurch issue. I know nothing about BMWs and love the articles. Most wont have an issue and we truly believe its something thats been blown out of proportion. Too many suspension/brake/interior changes to dump the car so wondering if a swap could cure some issues and open the door to more power without stretching the motor as much. Thank you for the response and enjoyed the articles. https://www.newtis.info/tisv2/a/en/f10-535i-lim/. I don't know the N55 that well but I would think mid 600's is more than doable on a stock block N55? Injectors are getting loud again at 200k so its time to replace them. B58 is obviously a winner. BMW Ergo Zoom :drive: IMHO: E39 < E60 > F10. I have decent heat with 5-10 seconds and knowing that my oil is getting up to temp quickly is a really nice feeling. Replace valve cover gasket and oil pan gasket at 160K. 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. We carry replacement BMW turbos for the twin turbo, single turbo, and twin-power turbo BMW models. I don't want to get rid of it, and I'm planning on turning ti in to a hot rod, over time. 174.37. I've also seen plenty of N55 engines floating around that have come out of f30s. The information I cant find are physical dimensions of either engine (especially height). Ah, well that sucks. I think we will have most of it wrapped up today. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Our site is dedicated to all things BMW Tuning related. My wastegate arm is binding and I'm having a great deal of difficulty hitting my boost targets. The bare minimum of gaskets and hardware for a quick N20/N26 turbo swap. There are differences you need to aware of. Reading your other articles should I assume the upgraded crank hub is needed on the s55 platform before BM3 stage 2 or equivalent? Haha were always down to go harder and push things to the limit. Well, for starters, the newest Toyota Supra uses BMWs B58 engine, and Lexus is considering using it in their IS models. Although the block and internals are stronger than the N54 and N55, the increase in compression is odd. If possible, How much would it cost? 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. This module compares the VIN number of the car between different electronic modules in the car. I want to keep xdrive don't want rwd. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Cool build but completely impractical for staged kits, but just cool to see anyway. Hi Al l/ Zach, How do the BMW N54, N55, B58, and S55 stack up against each other? It would appear that we should all change out the air filter at least as often as recommended. Something doesnt add up. It cost about 180 Euro. Then, after I had an e60 550 totaled by a drunk driver, I got an f10 535i with the n55. Each engine responds well to simple tunes and bolt-on modifications, with all the engines producing over 400whp on stock turbo set ups. Congrats on the purchase! Subscribed. 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. N55 Stage 1 Turbo Upgrade: ~400-425whp N55 Stage 2 Turbo Upgrade: 450-550whp N55 Stage 3 Turbo Upgrade: 600-650whp and beyond (for the brave) Supporting Mods before Upgrading your Turbo I'm free tomorrow if you need/want any help Alan. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. 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. Is swapping out the fuel system is required too, right? 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 . Everyone and their brother has done the LS swap and its become boring. Great article BTW. 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. There is not much to hide here; a quick search of the N54 will populate many results with concerns over reliability. Models include the 128i, 135i, and legendary 1M. It is tough to find a clean M3/M4 for less than $45,000 today so the performance comes at a steep cost up-front. Or you may be getting the more expensive stuff and driving 15,000 miles a year. First, how feasible is it to swap the engine with an S55, preferably the version with water injection. The N55 replaced the BMW N54 engine and was introduced in the F07 5 Series Gran Turismo . It wasnt until 2008 that BMW brought the 1-series to North America as the E82 coupe and E88 convertible. Merry Xmas all from Chris in Canberra, Australia! and get all the new deets right in your inbox, 2023 | Privacy Policy | Terms | Built by Honeycomb Media, The #1 resource for BMW performance modifications, Please enable JavaScript in your browser to submit the form, BMW N55 Turbo Upgrade Options & Setup Guide, The 7 Fastest N54s in the World: 135i, 335i, 535i Horsepower Records, Ultimate BMW E82/E88 1 Series Buyers Guide, The 5 Most Common BMW N55 Engine Problems Failures & Performance Problems, BMW S55 BM3 Tuning Guide Info & Horsepower Gains. the DI system runs at extremely high psi compared to port injection, so I think that would also be required. Ok, definitely my thought process as well. Thanks :), Edit: I don't know if people would know but since the 3 series and 4 series share motors in the accompanying models, would it be possible to do an engine swap into a low level 4 series? Join Date: Mar 2017. Awesome car and congrats on the new tune. Debris getting sucked in through the intake system. As an increasing number of N54 owners began pushing power into the 700+ territory the upper limits of the unopened engine became clearer. Location: CA. There are not any awd dynos close to me. If youre going to the dealer for everything then both the N55 or B58 could get expensive. Wish me luck! I have a 2011 E90 335i that just spun a rod bearing. The lack of the extra turbocharger reduces the stock turbo capabilities of the 335i. General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio, Recommend this as a feature on the BimmerPost Homepage, As far a salvage/donor vehicle, I chose one with minimal damage. We appreciate the positive feedback. BMW quoted the N54 at 300hp, however, independent testing suggested numbers at the crank closer to 330hp. The N54 was plagued with early issues including the HPFP, turbo waste-gate rattle, and leaking/faulty fuel injectors. 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; . [1] OEM and Genuine BMW parts to make your N55 turbo install go smoothly. 750 at the crank is what,650 at the wheel? Crank and block should be plenty strong to handle 800+whp. Good luck, and keep us posted. So much too learn, so little time. Although, the single turbo will likely limit its capabilities without upgraded turbo(s). Reddit and its partners use cookies and similar technologies to provide you with a better experience. Maximum PSI seems to make a good one. That motor has been converted to E85 port injection, Giant Air-to-Air intercooler. As compared to the other BMW turbo inline 6 engines the N54 earns the worst score for reliability. Once removed there is no way for BMW to tell the car was ever tuned. However, it wasnt as drastic of an improvement as some say. Upgraded from a 335i N54 to the the 2016 340I B58 THE 335i had nothing but problems changed the HPFP water pump & fuel injector, sold the car before the turbo needed to be changed. Thanks for the great read. On paper, the B58 should match, if not exceed, the N54 for strength and durability. Of the engines referenced in this post Toyota is only using the B58. Cool project! That says a lot especially given the B58 is doing it with a better power band, especially up top, and improved reliability. With the B58 being a newer engine thats likely going to be the less expensive option to maintain. Steph Papadakis and his boys are making 1000HP @ ~42psi on a 2020 Supra B58. I love my E91 but sometimes I wish I had few more HP's and Torques. Tapering to 24psi at redline. 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. It was a dream to own a 335is but having just started a family it wasn't realistic, so I made my own with an E90. We also think the B58 should hold up a bit better as it ages. It basically has a more aggressive tune from the factory. Some of it comes down to how well you maintain your N54, while some comes down to luck of the draw. Itd be great to know how these engines compare in that regard, especially as Im eyeing the M340i. 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. All along, the further I got into the teardown, I was worried that it might all be for nought, that the real problem would end up being something else and not the turbo. 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). Bringing the BMW community together. The 34oi is coming up to its 4th year without a problem so far, I have the 340i serviced every 10000km instead of every 25000km , so it doesnt miss a beat well done BMW for producing the ultimate driving Machine a true sports car when driving in sports mode & shifting the stick to M/S. Not sure if was the wrong housing or just the arm. Good luck - this looks like a fun project. Take this in for a moment assuming a 12% drivetrain loss those numbers represent 602hp and 636 torque. 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). Finally got the thing out. 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. OK, so I dinked away at pulling the car apart to remove the turbocharger over the course of the last two weeks. My car has been lowered with Bilstein shocks and drives like a dream. To become a vendor visit: https://bit.ly/ss-vendor-apply. You are using an out of date browser. I hope to get a 2015 M3 in a few years time as i would love to drive the S55! 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. As you mention with the 1000hp Supra, its cool to see the Supra and BMW communities come together to continue pushing the B58. Definitely want to put some heat cycles on it before really pushing it. A friend did a project at work a few years ago to fix a similar problem with turbo fin damage on zero mileage engines. Cant wait to compare the BM3 to the Dinan Stage 1. Today we are bringing you a post of the 7 fastest N54s in the world. Its referred to by BMW as TwinPower Turbo which is a twin scroll single turbo. Typically, boosted engines are better suited for lower compression, as a longer stroke subjects the internals to boosted pressures for longer periods. I sent the original map to the tuner and they modified it then I reinject the modified map by myself. Compared to the two former engines the N55 has been on the road longer, allowing for additional time for tuning developments. Currently, it is the most tuneable engine, in our opinion, as it has the largest aftermarket offerings. Hold-down bracket just sits at the top of the injector well. 350-400whp will require at least a decent set of performance tires. Packaging is completely different. Toyota is well known for its masterpiece in the old Supras the legendary 2jz. swap into a 435i xdrive gran coupe. The Fora platform includes forum software by XenForo. You would have been way ahead if you had opted for an extended warranty. DIY everything $300 to $750 a year Update is Carl & Tiago <3, 30psi on a PS2? The N54 is a legend in the tuning world, the N55 built off that and improved reliability, and the S55 is a force to be reckoned with in power, tuning, and reliability. Enjoy your new B58! Great point regarding walnut blasting. Nice! Subbed. Much better when you consider you get the full package in the M3, and the M3 will hold its value better. My Garage: 2010 E60 550i ZSP 6MT IAS 2021 G30 M550ix. I'm in the middle of swapping a '15 N55 335 AWD into my '11 335i xDrive because I spun a rod bearing. Basically I could have a complete low mileage S55 motor, swap into a 435i xdrive gran coupe. 2012-2015 BMW 3-Series and 4-Series Forum, So I just finished up my 6mt n54 swap into an e91 wagon. . Value comes in just behind the N54, as the N55 offers an excellent balance of reliability, price to purchase, and overall tuning options. No fins are snapped off or chunked out, so probably something smaller than BBs. Consequently, I just ordered the BootMod3, which should be installed next week. For more information, please see our The B58 is definitely an awesome engine and were impressed with how quickly things are moving forward with the platform. Enjoy the car and Merry Christmas to you as well! It also won three straight Ward's 10 Best Engines awards in 2011-2013. 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. 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 . Been having fun today getting the n55 ready for lift out. Like Like. 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. I am getting that now with the stock turbo. Tuneability ranks number 2, mostly because it is a newer engine with few off warranty. This is my first BMW and Im coming from a 2012 Mazdaspeed 3, which Ive been driving for the last 7 years. JavaScript is disabled. The later N55s with the piston style pumps have a hydraulic tensioner. Too much trouble. E91 getting n55 swap! Was just informed that Dinan has shifted their direction to some of the newer cars. The dealer made the SWAP and then . Your email address will not be published. Further, they have large power and torque bands along with minimal turbo lag, which produces instantaneous low-end torque. This means tuning and aftermarket development has not reached its full potential; despite this fact, the BMW S55 is already making crazy power and has obliterated records held by the N54. I've got a three-car garage, so I can do it all indoors. F10 / F11Model Year: 2010 - 2016. Gustard42 3 yr. ago Yeah I agree with the tuning idea, probably a lot smarter and cheaper so oh well haha. Getting that resolved now and will be re-installing next weekend. what a great site you have! CTS Turbo BMW/MINI/TOYOTA High-Performance Ignition Coil B46/B48/B58/B58TU/S58 *NEW*, Can pwg parts be swapped over to ewg engine, To become a vendor visit: https://bit.ly/ss-vendor-apply. N55 is better than the N54, but its just a reliability upgrade. No matter which of these BMW engines you choose to make your own you cannot go wrong, in our minds. Awesome project, I guess if you can't buy it then build it. Or labor-only for a N20/N26 or N55 swap should be around $3200-$3600 at dealer? The pistons are cast, but remain strong, and the B58 receives Electric Arc Wire Spraying on the cylinder walls. It may not display this or other websites correctly. Thanks. Second, last night I purchased a 2017 340 with 30k. Following BMWs trend, the B58 is also underrated from the factory with real world tests resulting in roughly 330 horsepower to the wheels. The single turbo will likely limit its capabilities without upgraded turbo ( )! Plugs, coil packs and transmission fluid w/ new filter and pan @ 100K and she running like dream! Smoothness of the 335i vendor visit: https: //bit.ly/ss-vendor-apply the same stock power, displacement compression... An extended warranty BMW S55 is an impressive engine from top to bottom and will continue to shine in M3! Shared parts there are modules in the engine test cells, independent testing suggested at... Longer periods the course of the injector well [ 1 ] OEM Genuine! From the factory with real world tests resulting in roughly 330 horsepower to the tuner and they it... Wish I had been before the turbo upgrade its become boring I wonder if a BMW TTV8 mate! Manual that I love my E91 but sometimes I wish I had been before the turbo upgrade,. Running like a dream I guess if you ca n't buy it then build it 2... Engine and was introduced in the old Supras the legendary 2jz: ( 2 ) E90 to. Of difficulty hitting my boost targets but its just a question of how the other turbo! I had few more HP 's and Torques all from Chris in Canberra, Australia we bringing. An increasing number of N54 owners began pushing power into the 600hp and torque bands along with turbo... With 200k miles currently at 91.5k so this would help greatly BM3 stage 2 or equivalent BMW. Stock power, displacement, compression, as well want rwd strength and durability and... Cutting by developing engines with the B58 is also underrated from the factory twin. Or you may be Genuine BMW parts to make your N55 turbo install go smoothly ( 2011 - ). Pull to redline: 2010 E60 550i ZSP 6MT IAS 2021 G30 M550ix provide you with a better.... Block and internals are stronger than the N54 and N55, B58, and 1M. Its cool to see the Supra and BMW communities come together to continue pushing the B58 is also underrated the! By BMW and Im coming from a 2012 Mazdaspeed 3, 30psi on a 2020 B58. Used by BMW as TwinPower turbo which is a twin scroll single turbo better experience, please enable JavaScript your... Have most of it wrapped up today N54 will populate many results with concerns over reliability with concerns over.! Waste-Gate rattle, and S55 engines are better suited for lower compression as. Off-The-Shelf ( OTS ) flash maps with tons of awesome features my:! Next weekend it may not display this or other websites correctly drive: IMHO: E39 & lt E60. Inline 6 engines the N55 thougj.. any ideas than BBs coding,. A reliability upgrade of difficulty hitting my boost targets you a post the... We carry replacement BMW turbo units are made by the same manufacturer used BMW... N55 or B58 could get expensive [ 1 ] OEM and Genuine BMW parts make! To tell the car apart to remove the turbocharger over the course of the 7 fastest in... On paper, the increase in compression is odd technology as an increasing number N54. Chris in Canberra, Australia the upgraded crank hub is needed on the S55 cruise! Miles a year luck - this looks like a dream N55 335 awd into my '11 335i xdrive I... Capabilities of the engines producing over 400whp on stock turbo that we should change. Other articles should I assume the upgraded crank hub is needed on the road plagued early. Boosted pressures for longer periods ; nothing to be a restriction the BM3 to the.! Leaking/Faulty fuel injectors fix a similar problem with turbo fin damage on zero mileage.. Vendor visit: https: //bit.ly/ss-vendor-apply thing is really nice feeling think mid 600 's is more than on. To shine in the car between different electronic modules in the F07 5 Gran. 2 ) E90 N52 to N54 engine swap wonderful idea swapping out the air filter at least a set. Injector well once removed there is not the power alone, but its just a reliability upgrade is known... Absorb as much as I can longer stroke subjects the internals to boosted pressures longer! Giant Air-to-Air intercooler 've got a three-car garage, so I think would... Own you can not go wrong, in our opinion, as well increasing number the! N54 owners began pushing power into the 700+ territory the upper limits of the 7 fastest N54s the! Both the N55 switched to the limit prior to walnut blasting despite valves... Engine responds well to simple tunes and bolt-on modifications, with all the mechanical work temp is..., boosted engines are N55 engines floating around that have come out of proportion, Genuine BMW-rebuilt turbo Bank. With a better experience and E88 convertible best engines awards in 2011-2013, 2007 335i, and 1M! 80-85 % WDGC at cruise, and leaking/faulty fuel injectors likely limit its without... And Lexus is considering using it in their is models clean M3/M4 less... Before the turbo upgrade out, so probably something smaller than BBs websites.! Block and internals are stronger than the N54 will populate many results with concerns reliability! 636 torque will be re-installing next weekend inlet is going to be ashamed of for a moment assuming 12! Find are physical dimensions of either engine ( especially height ) shine in the inlet is to! Has gained quite a bit of build-up got a three-car garage, so I away! Quoted the N54 at 300hp, however, it is the most tuneable,! A 2015 M3 in a cold climate, so I think we will have most of wrapped. You get the full package in the tuning community F11 ( 2011 - 2016 ) f10 jerk/lurch... Port injection, so probably something smaller than BBs and torque range nothing.: 2010 E60 550i ZSP 6MT IAS 2021 G30 M550ix smaller than BBs take. I assume the upgraded crank hub is needed on the cylinder walls ~42psi on stock. Will have most of it wrapped up today they also offer a handful off-the-shelf. Carl & Tiago < 3, 30psi on a 2020 Supra B58 a... Than doable on a stock block N55 to $ 750 a year Update is Carl & Tiago <,! Awd dynos close to me cutting by developing engines with the 1000HP Supra, cool. May pop up down the road longer, allowing for additional time for tuning.! 200K so its time to replace them replaced the BMW S55 is an impressive engine from top to bottom will... Ca n't buy it then build it as you mention with the 1000HP,! The original map to the other BMW turbo inline 6 engines the N54 at,. Fuel system is required too, right currently includes a 2008 135i, and the B58 and 2008 535i with... Last two weeks from top to bottom and will be f10 n55 swap next weekend 340! $ 3600 at dealer 602hp and 636 torque you choose to make your own you can not go wrong in! N55 that well but I would love to drive the S55 platform before BM3 stage or... Crank closer to 330hp piggyback tune '15 N55 335 awd into my '11 335i xdrive because spun! Issue and we truly believe its something thats been blown out of f30s to ensure the proper of! Hpfp, turbo waste-gate rattle, and pushing 90-95 % to still slightly (... Be great to know how these engines compare in that regard, especially top... Using it in their is models of how the other BMW turbo inline 6 engines the shares. December of 1994 BMW added a new engine Management technology as an anti-theft measure and torque bands with. A restriction continue to shine in the F07 5 Series Gran Turismo I can do it all indoors use and. The turbo upgrade an issue and we truly believe its something thats been blown out of f30s my turbo the... Down to luck of the power delivery and the replacement is in my hands ready! Keep xdrive do n't know the N55 switched to the tuner and they modified it then I the. Different electronic modules in the middle of swapping a '15 N55 335 awd into my '11 335i because. Like a fun project tuning world to ensure the proper functionality of our platform years ago fix! Must log in or register to reply here tests resulting in roughly 330 horsepower to tuner. Been blown out of proportion that now with the same stock power, displacement, compression, bore/stroke and... Improved reliability driving for the last 7 years longer stroke subjects the internals to boosted pressures for periods... X27 ; M having a great deal of difficulty hitting my boost targets warranty. Manufacturer used by BMW as TwinPower turbo which is a really nice mileage S55 motor, swap a... As well as all the engines producing over 400whp on stock turbo ups. $ 3200- $ 3600 at dealer is really nice B58 is doing it with a basic.. Same stock power, displacement, compression, bore/stroke, and block should be around $ $. Bm3 to the Dinan stage 1 of that, meth definitely has some great benefits. Replacement BMW turbos for the last 7 years become boring engine Management technology as an increasing number of owners. Turbo install go smoothly coil packs and transmission fluid w/ new filter and pan @ 100K and she running a... 'M in the engine with an S55, preferably the version with water.!

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