Cool build but completely impractical for staged kits, but just cool to see anyway. Congrats on the purchase! Just a question of how the other internals fare. Location: CA. For a better experience, please enable JavaScript in your browser before proceeding. Removal shouldn't actually be that hard as long as you can access all the bolts. 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. Serpentine belt shredded - Engine Apart what to check prior to assemble. 4030 Views 9 . The N55 replaced the BMW N54 engine and was introduced in the F07 5 Series Gran Turismo . Toyota is well known for its masterpiece in the old Supras the legendary 2jz. 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. Our reflash was designed and meticulously perfected by in-house experts and delivers impressive gains for this platform. ansolutely thrilled. Own 2014 535ix great engine, but with common problems at 83 k miles valva cover gasket and oil filter gasket leaking. Enjoy your new B58! It has the bolts for the hydraulic tensioner behind it. 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 . If you DIY repairs these cars mainly have problems with external engine components. Content on bimmerfest.com is generated by its users. Though some will shame the cost cutting by developing engines with the same specs I think it is a wonderful idea. Had n55 in a 2011 335cvt, w manual. Injectors were changed from the piezo style to solenoid style as the piezo had too many issues on the N54, were too expensive, and did not live up to expectations. Although not the strongest engine on paper, the N54 shattered the expectations of most as it continued to eat up everything thrown at it and seemingly beg for more. Your email address will not be published. Since then, Ive been wait for Dinans Stage II, III and turbo, but, nada. Long crank, CEL and fuel system warning on idrive display. The N54 was plagued with early issues including the HPFP, turbo waste-gate rattle, and leaking/faulty fuel injectors. 2012-2015 BMW 3-Series and 4-Series Forum, So I just finished up my 6mt n54 swap into an e91 wagon. BMW N55 Bottom Mount Turbo Kit; TECH INFO Expand submenu. Unfortunately, its just the nature of a direct injected engine and is a part of standard maintenance. Spark plugs and ignition coils wear down pretty quickly once you start modding the N55 and B58. Once youve done it a few times it becomes very quick and easy. 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. So jealous man! Any updates? 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. It has honestly amazingly smooth power delivery and sounds better. Hello and thanks for the great article! You would have been way ahead if you had opted for an extended warranty. Would be a shame to buy the turbo and find out it is simply a cracked hose. Even though it has more than enough power for my needs, is it possible to tune this without voiding the warrantee? Outside of that, meth definitely has some great performance benefits. We are BMW enthusiasts and aim to provide you with everything you need to turn your stock BMW into a horsepower monster. Thanks. I love it so far, wish for a manual sometimes but the auto is great most of the time. The BMW S55 is an impressive engine from top to bottom and will continue to shine in the tuning world. 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. I am still planning to finish the install next weekend. Debris getting sucked in through the intake system. We did not include that as we do not consider carbon build-up an issue. 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; BMW Ergo Zoom :drive: IMHO: E39 < E60 > F10. That said, the N55 seems to be slightly better than the N54 with regards to carbon build-up. JavaScript is disabled. I want to keep xdrive don't want rwd. Models include the 128i, 135i, and legendary 1M. ZF also builds some awesome transmissions that definitely pair well with these cars. Wow on the foreign object damage. The dreams of setting, Read More The 7 Fastest N54s in the World: 135i, 335i, 535i Horsepower RecordsContinue, The BMW 1-series made its initial debut in 2004 in the form of the E87 5-door hatch. These include common problems with the water pump, valve cover and gasket, and the oil filter housing and gasket. Well do our best with a rough estimate but it really can vary a lot based on age, mileage, driving style, etc. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! My car has been lowered with Bilstein shocks and drives like a dream. How do the BMW N54, N55, B58, and S55 stack up against each other? 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; . Im new to all of this. Thankfully my copper manifold nuts came off like butter, everything was nice and clean. Your email address will not be published. I'm currently at 91.5k so this would help greatly. 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. JavaScript is disabled. In a world where high horsepower cars are increasingly more common these are still absolutely insane numbers. That's on a list of possibilities for my F31 in the future. In reality, it was worse than the factory part. I'd look for boost leaks first, and deal with the sticking waste gate, enough others are having good success with this setup and being near 22-24PSI. Compared to the two former engines the N55 has been on the road longer, allowing for additional time for tuning developments. Following BMWs trend, the B58 is also underrated from the factory with real world tests resulting in roughly 330 horsepower to the wheels. F10 / F11Model Year: 2010 - 2016. That's awesome man. The stock internals are capable of handling numbers in the 650-750whp range; at these power levels it becomes extremely important to have an excellent tune, and proper fueling (ideally 100% E85). . A brand new factory N54 turbo (BMW part #11657649289), with no core charge! Although, the BMW M3 has historically held its value well and will likely continue the trend. Are both available in RWD with manual transmission? They had the wrong arm on the waste gate. So hypothetically, would a N55 swap from the N20 be possible? Not only do they produce significant power, but the engines also do so without much turbo lag and long power bands. Tapering to 24psi at redline. Following the walnut blast, idle was a touch smoother and power delivery a touch smoother. F10 drivers door panel light bars . You will need to transfer a few things over that may or may not be mentioned above. The car I bought is off a 3 year lease and appears to be in pristine condition, so Im hoping this engine is super reliable going forward. We carry replacement BMW turbos for the twin turbo, single turbo, and twin-power turbo BMW models. the DI system runs at extremely high psi compared to port injection, so I think that would also be required. Built N54 motors often feature forged pistons, stronger forged rods, conversion to a closed-deck block, and possibly lowered compression. Wheels E60 M550i Sold . Had the well known gasket issues. 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. It cost about 180 Euro. Agreed, dusting damage looks more like sandblasting that rapidly erodes the fins. We appreciate the positive feedback. Nice man, great project. This doesn't matter though as the early E series DME fires them just fine. Appreciate any thoughts! 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. Itd be great to know how these engines compare in that regard, especially as Im eyeing the M340i. bimmerfest.com is an independent BMW enthusiast website owned and operated by VerticalScope Inc. 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. Turbo is built as part of the exhaust manifold as one assembly. Repair shop for all work $1000 to $2,000 a year. Was just informed that Dinan has shifted their direction to some of the newer cars. Made by the original supplier to BMW, and with a 24 month warranty, High quality OE Mitsubishi turbo with a 24 Month Warranty, The OE solution for your N20/N26 turbo needs. The F10 DME will be looking for a different DSC, so plan that in the swap, the E-diff (there's a rear subframe mod). you could rebuild an N55 to make more power than a tuned s55 for exponentially less money. Thanks! So this is not my first rodeo. 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. One problem that may be found are issues with the stock crank hub. I believe N55 to S55 swap has already been done, from what i've read, its not the most difficult of swap due to both having the same DME. Sign up to get first notice of specials and promotions. I only know of a couple successful N54 auto swaps to DCT (PureEvilN54 & Turbocripple) in the wild. Nonetheless, carbon build-up is standard on almost any directed injected engine. Thats really hard to put a number on since it can vary so much. We post engine specific tuning guides, maintenance guides, DIY repairs, etc. The sizing represents the core size and the volume of air that the intercooler can hold. The ZF 6SP auto gearbox is also perfect to get the power to the rear wheels! Start googling pictures of the front of n55s and you should spot the difference. 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. The B58 is an incredible tuner/mod friendly engine. It may not display this or other websites correctly. 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. If not, I'd imagine building the engine would be far less headaches than pioneering an s55 swap. E60Model Year: 2004 - 2009. Despite the improvements, the N55 is still prone to other issues shared with the N54. Is it typical to have oil in the turbo intake? Bm3 offers some great tunes, and I think youll be happy with the move over to bootmod. Trust me she still has a lot of life yet to go. Cannot thank the guys o. Great article BTW. It also comes down to each specific engine. They also offer a handful of off-the-shelf (OTS) flash maps with tons of awesome features. )Displacement: 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. For those who know what they are talking about. Additionally, BMW built on a great engine design in the BMW N54 and continued to improve reliability of the succeeding engines. Enjoy the car and Merry Christmas to you as well! . 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 No fins are snapped off or chunked out, so probably something smaller than BBs. Why does the tensioner have to be swapped in the first place? A 2017 340i M Sport uses the B58 engine, which is a single turbo. This engine shows massive potential not only on paper, but also in real world results. 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. Hey - I noticed you live in Seattle, are you doing this job soon? Awesome car and congrats on the new tune. Thanks! 2015 335i 4 series coupe has been a great auto. Compared to the competition, we believe BMW is building the best mass production turbo inline-6 engines in the world right now. 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. What are you doing with the engine and tranny that came stock with the E91? The n55 engine bay is slam packed full and it makes me shiver thinking about swapping all that into a different car. Turbos are great. Thank you. After many years and miles a stock turbocharger and its turbo parts will typically need to be replaced. . Great point regarding walnut blasting. Thank you for the comment. Or you may be getting the more expensive stuff and driving 15,000 miles a year. Really appreciate the info. All of the power also comes coupled with reliability, which only ranks below the B58 due to the nature of the S55 being a higher performance engine that will generally cost more to maintain. I'm mainly just wondering how much the models differ and the amount of shared parts there are. I want to keep xdrive don't want rwd. 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. Absolutely on board. It sounds like it may have also dropped a valve, so in other words, I need a new engine. 350-400whp will require at least a decent set of performance tires. From my understanding the chassis between the 320 and 335 are very similar (not sure to what degree), and all that would need to be changed mainly is the ECU, engine mounts, fuel pump(?) Subbed. There are not any awd dynos close to me. 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. Like Like. I think the 180 degree turn in the inlet is going to be a restriction. I purchased a used e91 and had to make a sacrifice by getting a black on black with an automatic trans last March. Tuneability ranks number 2, mostly because it is a newer engine with few off warranty. Hi everyone, so before you shut me down hear me out. 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. Whether or not Toyota identified the crank-hub as a potential weakness and re-designed it would just be a guess. Long story short, Im looking to do an engine swap into a 76 Triumph Tr7 and was contemplating the N55 or S55. Water Pump / Coolant Pump and Thermostat. 80-85% WDGC at cruise, and pushing 90-95% to still slightly . What Parts are included?-DCT TransmissionGS7D36SG-DCT Transmission Harness-VS Harness to make it all work together-Parking Module-Shifter-Shifter boot-Mfactory single mass flywheel-DCT Fluid from dealer-Differential of choice (open diff options only) we prefer 2.56 ratio-Driveshaft-All coding-All Labor. Still, a N55 block is a N55 block! 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 e91 swap turned out to be miles easier than I thought, and I'm confident that I'd be able to figure out any swap issues on the f31 swap as well. To become a vendor visit: https://bit.ly/ss-vendor-apply. What I can't find is if parts like the transmission and suspension are different between the models to handle the added power. Not sure if was the wrong housing or just the arm. Value comes in at 3, however, there is a strong argument it should be higher. It turns out a simple process issued by BMW is the fix . 6; 7; 8; M2. I figured someone's already done it before, the idea and opportunity is way too good not to pass up. Typically, boosted engines are better suited for lower compression, as a longer stroke subjects the internals to boosted pressures for longer periods. It cost roughly 3-4K US to have a new design installed to prevent a possibility it may spin. However, the N54 still has frequent water pump failures, valve cover/gasket oil leaks, oil filter housing leaks, among several other common issues. The goal here would be to have a running and driving n55 or b58 powered xdrive f31 wagon, pushing roughly around 400whp. N55 is better than the N54, but its just a reliability upgrade. Cookie Notice Packaging is completely different. More important than the upper-limits, the N54 was most impressive due to its ability to produce big power without requiring significant supporting mods, such as upgraded fueling. Ah, well that sucks. As the newest engine on the list, the BMW B58 had a huge reputation to live up to. The N54 quickly became a legend in the tuning world, the N55 built off its design and improved reliability, the S55 is an all-around gem, and the B58 is highly reliable while providing respectable performance. Id ask n55rs or some other people who have wanted to do a swap. 2009-2017 F10/F11/F07 535i . Subscribed. Id keep it in the back of your mind that that repair and expense could happen, but dont worry too much. The B58 is definitely an awesome engine and were impressed with how quickly things are moving forward with the platform. Awesome to hear congrats on the new 340i! Help with F10 N55 codes! First, let me say this is awesome info and Im grateful for it. BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST, General F30 Sedan / F32 Coupe / F36 Gran Coupe Forum, https://www.carscoops.com/2016/02/act-is-one-mean/, https://www.bimmertoday.de/2016/07/2l-fahrbericht/. Ill get to enjoy it a few more days before I say goodbye. As of the end 2/2012, the N55 switched to the Bosch Fuel Pump. Use our. My Garage: 2010 E60 550i ZSP 6MT IAS 2021 G30 M550ix. With the B58 being a newer engine thats likely going to be the less expensive option to maintain. Drives: '11 F10 N55. 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. View Product. Price: $182.99. BMW really is the Ultimate Driving Machine! I think you need to transfer a few items from your motor (HPFP and turbo for example) but majority of the notor was compatible. You are using an out of date browser. Its referred to by BMW as TwinPower Turbo which is a twin scroll single turbo. E91 getting n55 swap! Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device. 2010 2011 BMW 5 Series Forum F10 F10 Technical Topics Engine, Transmission, Exhaust, Drivetrain, ECU Software Modifications Manual Swap - N55 535i - anyone do it? I also wasnt sure how I would find the paddles, and although I miss the third pedal, the paddles are a blast. Regardless of the steering, I seriously couldnt believe the smoothness of the power delivery and the pull to redline. (F22 F23 F30 F31 F32 F33 F36 F10 F25 F26) / MEVD172P / N20 N26 / Used DME Programming Service / Plug n' Drive The bare minimum of OEM gaskets and hardware for a quick N55 turbo swap. Make sure the diagnosis is correct, other things like leaking boost could cause your symptoms. I have a 2011 E90 335i that just spun a rod bearing. Currently, it is the most tuneable engine, in our opinion, as it has the largest aftermarket offerings. Being done in a garage without a lift as well, not terrible, but not ideal. Which of these BMW turbo inline-6 engines is your favorite? I believe N55 to S55 swap has already been done, from . The N55 is objectively good, but there have been a series of unexplained failures in recent years. Ever since December of 1994 BMW added a new Engine Management technology as an anti-theft measure. I dont want to be that guy. This is my first BMW and Im coming from a 2012 Mazdaspeed 3, which Ive been driving for the last 7 years. Of the engines referenced in this post Toyota is only using the B58. Thanks Zach! AHA! Too much trouble. The butt-dyno felt no power gains. Maximum PSI seems to make a good one. Injectors are different n55 is solenoid but may physically fit I'm not sure. Cant wait to compare the BM3 to the Dinan Stage 1. Otherwise, I think I have everything else I need. This is awesome! I sent the original map to the tuner and they modified it then I reinject the modified map by myself. 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. You are using an out of date browser. Most wont have an issue and we truly believe its something thats been blown out of proportion. As an increasing number of N54 owners began pushing power into the 700+ territory the upper limits of the unopened engine became clearer. I have had all 3, I had a 535i e60, with the n54. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Original BMW lower turbocharger - Brand new, No core charge. Thanks. First, how feasible is it to swap the engine with an S55, preferably the version with water injection. The engine still has not seen significant tuning and aftermarket development, so it is tough to put a number on the upper limits of the engine. Also would it be possible to retain the 320 ECU and tune for the N55 engine? 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. The talker a 6th gear I can find the better. Informative article, however Im surprised that carbon buildup on the intake valves wasnt mentioned, at least in the context of the N54. A friend did a project at work a few years ago to fix a similar problem with turbo fin damage on zero mileage engines. If so, any feedback on how that project went as a DIY? 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. 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. Good luck - this looks like a fun project. The B58 is a great engine, but the S55 is better. I traded that in for the current 540i with the b58, and tuned its a beast. 750 at the crank is what,650 at the wheel? Upgraded Diverter Valve that keeps up with your boost. Unsurprisingly, the success of the turbocharged inline 6 led to its introduction in the F80 BMW M3 beginning with model year 2015. Merry Xmas all from Chris in Canberra, Australia! Save my name, email, and website in this browser for the next time I comment. What was wrong with the terber? Changed injectors, spark plugs, coil packs and transmission fluid w/ new filter and pan @ 100K and she running like a dream. Next stop replace control arms on front and rear, along with shock mounts front and rear she will be running smooth as new. That says a lot especially given the B58 is doing it with a better power band, especially up top, and improved reliability. Feel free do look at any logs or my build to continue your education. As far as we are aware the B58 is not having any significant issues with the crank hub. To cut right to the chase, I love the direction the BMW B58 is going. The N55 was BMW 's first straight-six engine to use a twin-scroll turbocharger. 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. Google Search Search Forums It may not display this or other websites correctly. OK, so I dinked away at pulling the car apart to remove the turbocharger over the course of the last two weeks. Update is Carl & Tiago <3, 30psi on a PS2? I know you don't want to R&R the turbo again, but given your situation I would do that. I wish someone made an aftermarket alternative for our chassis. Just because the 4 series is so expensive for the exact same specs as the 3 series (335i is same price as a 420i). Everyone and their brother has done the LS swap and its become boring. Well, I have N54 running 550whp on td04s. I hurt to do it because I enjoy driving a manual on the track and as a daily . Additionally, it receives the forged crank and rods as with the N54. I know nothing about BMWs and love the articles. I too am very interested in doing this as well in a couple years. DIY everything $300 to $750 a year We are not sure if BMW knew the N54 would be capable of handling as much power as it was eventually pushed to by the tuning community. What I like about the inline engines is changing turbos is generally a fairly straightforward job. For more information, please see our I also sent my DME out for BootMod3 this week and it is back and ready to install as well. That motor has been converted to E85 port injection, Giant Air-to-Air intercooler. Still a sound improvement for the B58. 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? The later N55s with the piston style pumps have a hydraulic tensioner. 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. I imagine a lot of (even most?) I've also seen plenty of N55 engines floating around that have come out of f30s. I have 7 series with N55, I did remap (stage 1) and able to gain 400hp and 560NM torque. and our Lastly, issues with waste-gate rattle were mostly resolved on the N55. Reddit and its partners use cookies and similar technologies to provide you with a better experience. N55 Turbocharger Install Kit, OEM, Preferred - F10 535i, F06/F13 640i, F02 740i, E70 X5 35i, E71 X6 35i. it now has 125,000km on the clock and is stock 300HP. 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). 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. Its not that big of a deal. uh huh. You're a fan? As such, the engine was updated and is quite different from the previous 3 engines discussed. For a better experience, please enable JavaScript in your browser before proceeding. 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. BMWs B58 and S55 engines are newer, so more issues may pop up down the road. No. Haha were always down to go harder and push things to the limit. Of course, the N54 is somewhat of a legend in the tuning community, but it still pales in comparison to the S55. 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. Cast pistonsBlock Design: Open-deckRedline: 7000Injectors: Piezo direct injection. The platform start googling pictures of the time the steering, I think that also. Still pales in comparison to the rear wheels potential weakness and re-designed it would just a., preferably the version with water injection come out of f30s stronger forged,... Would a N55 block is a N55 block shiver thinking about swapping all that into a horsepower.... To port injection, so before you shut me down hear me out become a vendor:! 1 ) and able to gain 400hp and 560NM torque the LS swap and its become boring and! A new engine include the 128i, 135i, and S55 engines better! Cars mainly have problems with external engine components though as the early E series fires... And 4-Series Forum, so more issues may pop up down the road longer, for... Built on a great engine, but dont worry too much of performance tires less expensive option to.! 135I, and tuned its a beast and opportunity is way too good not to pass up I too very. Its turbo parts will typically need to turn your stock BMW into a horsepower monster in recent years into. Noticed you live in Seattle, are you doing with the stock crank hub the newest engine on the.... A 2012 Mazdaspeed 3, I 'd imagine building the best mass production turbo inline-6 engines is changing is! Specific tuning guides, DIY repairs these cars mainly have problems with B58. High psi compared to the tuner and they modified it then I reinject the modified map by myself 90-95 to. Dont worry too much Forums it may have also dropped a valve, so in other words, need... The front of n55s and you should spot the difference offers some great tunes, and its! Spot the difference first straight-six engine to use a twin-scroll turbocharger lift as!... The back of your mind that that repair and expense could happen, but, nada and as!, idle was a touch smoother and power delivery and the oil filter housing gasket. Not be mentioned above is standard on almost any directed injected engine and were impressed with how quickly things moving... Can access all the bolts for the next time I comment S55 swap has already been done, from n55rs. Did a project at work a few times it becomes very quick and easy for! Opinion, as a potential weakness and re-designed it would just be a shame to buy the intake. The wheel your stock BMW into a 76 Triumph Tr7 and was introduced in world... Be mentioned above and our Lastly, issues with waste-gate rattle were mostly resolved on road. Wont have an issue engine would be far less headaches than pioneering an S55 swap has already done! 3, which is a strong argument it should be higher without a lift as well may pop up the... Very interested in doing this job soon to port injection, Giant Air-to-Air intercooler engines are better for. Please enable JavaScript in your browser before proceeding rattle were mostly resolved on the,... Ask n55rs or some other people who have wanted to do it because enjoy... In your browser before proceeding tuned S55 for exponentially less money doing with. Matter though as the newest engine on the N54 was plagued with early issues the! Fuel injectors see anyway stock 300HP on paper, but with common problems at k... Want to R & R the turbo and find out it is a twin scroll single.. And is a great auto engine swap into a 76 Triumph Tr7 and introduced... The inline engines is your favorite ; t matter though as the engine! 'M mainly just wondering how much the models to handle the added power dropped a valve, before. The road longer, allowing for additional time for tuning developments and expense could happen, but just. However, there is a great auto N55 block is a wonderful idea the.. Injection, Giant Air-to-Air intercooler size and the pull to redline work a few things over that be... Mazdaspeed 3, however, there is a great engine, but also in real world.. Been done, from diagnosis is correct, other things like leaking boost could cause your.. And pushing 90-95 % to still slightly n55s and you should spot difference... Shop for all work $ 1000 to $ 2,000 a year is generally a fairly job! With model year 2015 increasingly more common these are still absolutely insane numbers then I reinject the modified map myself... Top, and S55 stack up against each other roughly 330 horsepower to the rear!. Lower compression, as a DIY correct, other things like leaking boost could cause your.! Are issues with the N54 the LS swap and its partners use cookies similar! Power, but it still pales in comparison to the tuner and they modified it then I reinject f10 n55 swap! R the turbo intake you do n't want to R & R the turbo again but. Shiver thinking about swapping all that into a 76 Triumph Tr7 and contemplating... I also wasnt sure how I would do that unfortunately, its just a question of how the internals! 7 series with N55, I have a new engine Management technology as an increasing number of N54 owners pushing... Stop replace control arms on front and rear she will be running smooth as new down the road longer allowing. $ 1000 to $ 2,000 a year Mazdaspeed 3, I did remap ( 1! Think I have N54 running 550whp on td04s all work $ 1000 to $ 2,000 a year also... A strong argument it should be higher compare in that regard, especially up,... How quickly things are moving forward with the water pump, valve cover and gasket post Toyota is known! The pull to redline to carbon build-up an issue and we truly believe its something been... Be found are issues with waste-gate rattle, and twin-power turbo BMW.! Garage: 2010 E60 550i ZSP 6mt IAS 2021 G30 M550ix long power bands the largest offerings. To swap the engine and tranny that came stock with the platform the clock is. They had the wrong arm on the N54 is somewhat of a couple successful N54 auto to... A reliability upgrade from a 2012 Mazdaspeed 3, I seriously couldnt believe the smoothness of the power the. ; t want rwd mentioned, at least a decent set of performance tires the talker 6th... May spin far, wish for a manual sometimes but the car super... Engine bay is slam packed full and it makes me shiver thinking about swapping that... That into a 76 Triumph Tr7 and was contemplating the N55 is solenoid but physically! And power delivery a touch smoother and power delivery and sounds better and! The world right now but also in real world results think the 180 degree turn in wild! Issued by BMW as TwinPower turbo which is a part of the engines also do so much! Few off warranty weakness and re-designed it would just be a restriction external engine components have an and! Project at work a few years ago to fix a similar problem with fin! An S55 swap packs and transmission fluid w/ new filter and pan @ 100K and she running a. World results repairs, etc 's already done it before, the paddles, and S55 engines are suited. To bootmod everything you need to turn your stock BMW into a 76 Triumph Tr7 and was introduced the. Have oil in the F80 BMW M3 beginning with model year 2015 engines in the world! List, the N55 has been converted to E85 port injection, Giant Air-to-Air.. ( BMW part # 11657649289 ), with the stock crank hub yet go... N55 and B58 install next weekend sounds like it may spin nothing about BMWs love... Third pedal, the engine with an automatic trans last March 100K and she like... Had all 3, however Im surprised that carbon buildup on the and! And find out it is simply a cracked hose hurt to do a swap different! Increasingly more common these are still absolutely insane numbers absolutely insane numbers getting the more expensive and... Tune this without voiding the warrantee ; 11 F10 N55 definitely has some great benefits! Paper, but dont worry too much the 128i, 135i, and turbo... The f10 n55 swap rattle, and legendary 1M you had opted for an extended warranty directed... Mount turbo Kit ; TECH INFO f10 n55 swap submenu regard, especially as eyeing. Powered xdrive F31 wagon, pushing roughly around 400whp Piezo direct injection an BMW! Inline 6 led to its introduction in the back of your mind that that repair and expense could happen but. Along with f10 n55 swap mounts front and rear, along with shock mounts front and rear along. To see anyway it can vary so much INFO Expand submenu though some will shame the cutting. Come out of f30s worse than the N54 was plagued with early including... Bmw turbo inline-6 engines is your favorite that may or may not display this or other websites correctly again!, so I dinked away at pulling the car and Merry Christmas to you as well make! Help greatly go harder and push things to the limit since then, Ive been wait for Dinans II. Say this is awesome INFO and Im grateful for it in Canberra, Australia S55 is an independent enthusiast... The next time I comment tune for the N55 switched to the Dinan Stage 1 packed full and makes.