N63tu vs m278 there was a class action lawsuit on the N63 at least here in N. These differences make the N63tu a stronger engine overall. Aug 16, 2022 · Updates From the M273 to the M278 Engine. M156 vs. 3bar (18. Sep 21, 2012 · On paper the Mercedes motor is rated higher. The M5's S63 engine is very similar to our N63 (and N63TU) but there has been no such recommendation or bulletin for N63 and N63TU so far. 1. 273 Less parts than a 278. I cannot say enough good things about the car and engine. However they both have issues. 2015 X5 50i N63 Racechip on setting E vs tuned S4. Roughly put, M156 is an AMG developed (motorsport) engine whereas M152/M157/M278 are Mercedes-Benz (passenger car) engines tuned by AMG. I was looking at nice 530i but I’m afraid it will feel so underpowered. it's a solid engine as is the m278 ttv8 that was in the Jul 30, 2020 · Additionally, the N63tu features oil spray nozzles to help cool the piston crowns. 5L and the M278. A. BMS eventually produced a beta JB4 but support is limited and it runs with the check engine light (CEL) on since it requires disconnection of the MAF sensors, forcing the DME to switch to Jan 9, 2024 · However, it seems with the introduction of the M276 BiTurbo they moved to die-cast aluminum cylinder as the M278. Jun 28, 2014 · New for the N63TU. 6 psi max boost pressure. I am convinced there doesn't exist more car per dollar than the f10 n63tu. Check out awesome content about building a 500+whp N63, common N63 engine problems, and N63 vs N63TU differences. The 535 is certainly fine but there’s a big jump in performance. Aug 23, 2018 · BMW has been producing a 4. These are the motors in the 550 models, great See full list on bmwtuning. Oct 3, 2019 · If you are interested in similar BMW N63 content, check out our BMW N63 vs BMW N63TU Guide as well as our How to Build a 500+ WHP BMW N63 for Under $1,500 Guide. I own a 2014 535d M Sport and absolutely love this car, I just wish it had more rear seat capacity room for my family. Jun 12, 2013 · bmw tt v8 vs mb tt v8 Jump to Latest 2. Bmw 650i with Bmod3 stage 2 package Nov 29, 2018 · While some will insist that no 2013s were built with the N63, reading this and other forums suggests that some of the earliest built 2013s (summer 2012) do have either the N63, or what is labeled an N63tu that still has the known N63 problems. I am in the process of selling now, and I will forever have a twin turbo v8 size hole in my heart. But he prepared to shell out for maintenance and potential repairs. Though, the N63tu is better suited to handling higher horsepower. However, both engines have their Low compression cyl 5. Oct 16, 2024 · All About M278 Engine Mercedes-Benz. 4L V8 Twin Turbo vehicles like the F02 F01 750i 750iX F10 550i 550iX F06 F12 F13 650i 650iX F15 50i, F16 50i Performance Gains Stock software to Stage 1: 77WHP 71WTQ on the dyno. I own several M278 benzes and all of them are tuned, and driven hard since day one of ownership👍 В прошлой части разобрали изменения BMW N63 которые произошли в первой ревизии, теперь пора посмотреть что How to spot diffrence n63 vs n63tu. it seems that by 2015, as you showed, they reverted to cast-iron on the M278. See the list of N63TUEngine 1. Introduction 1 TheN63TUengineisthepredecessortotheN63. The M278 is derived from the company's previous M273 V8 engine, sharing its bore pitch , aluminium engine block , and Silitec aluminium/silicon low-friction cylinder liners . [ 2 ] N63 vs. Nearly all m278 and m157 engines get scored and damaged by overly hot intake gases from the turbo. 429 horsepower and 516 lb-ft of torque in stock form. Maybe Oct 16, 2024 · Known for its smooth power delivery and robust performance, the M273 was designed to power luxury sedans and SUVs within Mercedes’ lineup. 2. I've heard good and bad things about the n63tu. BMW N63 engine modifications and differences. com/article/tech/405/bmw-n6300:22 Short Block02:19 Cylinder Head & Valvetrain03:39 Oil Supply04:16 Cooling05:06 Exhaust & N63TU vs TU2 I’d love to hear from former and current 550i owners on this. The N63 on the other hand is rated at 400 horsepower and 450 lb-ft of torque. It is possible 2012model year with N63TU? Hello everyone. Jul 24, 2024 · Based on my own blog: https://drjlt. not sure about Australia. Additionally, this was a massive reliability improvement over the N63. The N63TU is not an unreliable engine with tons of common problems. Dyno testing has shown the N63 and N63TU put down similar numbers to the wheels. I would assume much of the driving experience between the two choices comes down to turbo charged vs NA. It is believed that the color of the engine cover (black v. Issue I am having is finding the right spec. 2015MY should be 2 years clear of these issues. Here’s some charts to help figure out which models have the original N63 engine…and some of the changes to the N63TU engine vs the original N63 engine is at the bottom: I’ve talked to about 50 owners of the 2015- up models it looks like with the n63tu everything was fixed they just kept finding ways to improve performance after Compared with modern engines like the M278 from Mercedes-Benz, the N63 offered a reduced footprint for improved packaging, largely thanks to the hot-vee layout with the exhaust manifold and turbochargers mounted between the cylinder banks, exactly the opposite of generations worth of previous designs, which conventionally had exhaust manifolds This document summarizes the differences between various versions of the BMW N63 twin-turbo V8 engine produced from 2008 to the present. Impressive when you consider the factory warranty will not be voided or changed and remains at 4yrs or 50K miles. May 4, 2015 · The engines N63 and N63TU were used on the models BMW 50i. co Jan 25, 2024 · The n63 variant is different than the n63tu/tu2 engines…you should be able to find more doing a simple google search. I am wanting to purchase a new 7 series, but I can’t decide which engine to purchase (B58 vs N63). F01 and F02 (7 Series Sedan) BMW equipped with the earlier N63(T) engines were produced from 3/2009 to 6/2012. 2013-2017 F10 M5 2013-2019 F06 M6 GC To all the m278 /m157 owner I was looking into the main cause of the cylinder scoring on the v8 biturbo engine in all model of the top Mercedes cars and suv . My advice, enjoy your engine. I'm familiar with the n54 if that helps with anything. From popular earlier diesel versions to the newest M series upgrades, we are here to give your rides more joy and excitement. WHP Level supported (with proper fuel, upgrades, and tuning) Stock-800WHP We are proud to introduce the first in our line of N63/N63TU - S63/S63TU turbocharger products the VTT Stage 1 hybrid turbochargers. Nov 17, 2017 · 2015 N63TU - 42K miles - one drive line malfunction and needed two qts of oil once between oil changes. The N63T is rated at 400 hp and 450 lb-ft of torque. With Stage 1 Dinan claims an additional 61 HP and 66 TQ bringing the total up on the 650i to 506HP and 546TQ. Keep up with any required maintenance, and keep an eye out for a long crank on startup. It seems most of the M550i are optioned out to my taste vs the 540i specs. grey) is NOT a good indicator of which engine is installed but rather the location of certain components within the engine bay. The only thing I had it done on the suv was the soft close automatic door (optional package). 5L V8 that produced 382hp and 391tq in its final iteration. 4L twin turbo V8 but sees a 42 horsepower increase. So I think you are right - X5M has bigger turbos, but also run at higher max boost. For N63TU, I was trying to find info, but I couldn't find anything. If you are upgrading to our N63 Intake you will want to opt for the Front Facing Upgrade for the reason that the air filters will need to be relocated behind the front grille in order to avoid contact with the DME's, as Excellent take. For more information about the BMW N63 engine in its totality including engine specs, common problems, and popular modifications, take a look at our dedicated BMW N63 Engine Page . . I’ve seen some engine has problem with the scoring at very low miles , some at 35k miles and there some at over 100k miles . You have to weigh if it’s worth it, it was for me. Nov 12, 2019 · Using an oil with a lower cold weather rating is generally a better choice, even in warmer climates, as the oil will flow better during a cold start and it can also improve gas mileage (probably the main reason for manufacturers to switch). I can't find a definite answer about N63TU stock boost, but previous generations had max boosts: N63 0. 2010 2011 BMW 5 Series Forum F10 F10 Technical Topics Engine, Transmission, Exhaust, Drivetrain, ECU Software Modifications n63tu turbos vs alpina turbos on n63 Google Search Search Forums Jul 26, 2019 · 115 likes, 14 comments - highwayoutlaws on July 26, 2019: "@nick_nino BMW 550i N63TU vs @bhaines__ BMW 135i N54 #HighwayOutlaws ‼️ #bmwmotorsport #bmw #135i #n54gang #n63tu #5series #550i #bikeflyby #mexico #sendit #lit #1320video #racingfx". The M278 is a twin-turbocharged V8 engine introduced by Mercedes-Benz in 2010 to replace the naturally aspirated M273. Nov 18, 2019 · At the time, nobody had flashed the DMEs yet and BMS was still developing the JB4 for the N63TU to tie into the wastegate control signals for increasing WGDC. It unlatched on me several times when driving. 0L and 3. 9 psi versus the BMW N63's 11. I bet to reduce production cost and have a single casting process for all M276 3. While the N63TU continued with the "mono-scroll" turbos the S63TU kept the Twin-Scroll design. ThefurtherdevelopedN63TUengineisthelatest fuel-mixturegenerationtechnologyTurbo-ValvetronicDirectInjectionTVDI. During the more than twenty years that has passed, the automaker has refined the initial 4,398cc design through two different production codes (M62 and N62), before starting with a clean-sheet architecture for the hot-vee N63 which debuted in 2008 with displacement of 4,395cc. Stage 1 tuning is for stock BMW N63B44TU N63TU N63 4. One issue to anticipate is the M157 turbos have coolant hoses, and the M278 turbos just use the oil cooling. Feb 26, 2024 · Learn about the BMW N63 twin turbo V8 engine. With proper supporting mods and tuning, the N63 and N63tu are capable of making similar power numbers. Other new features this engine uses are direct injection and an air-to-water intercooler. If you are ready to take your N/S63-powered vehicle to the next level, this is the upgrade for you. 278 is going to be more costly to repair. I drove the car 50 minutes to the track and lined right up and idled for another 20 minutes before my runs. Oct 8, 2016 · N63TU had new cast piston made by Mahle N63TU has new forged connecting rods and crankshaft Engine has its own oil catch can system where it drains excess oil back into the oil pan Uses Bosch fuel injectors and pump from the N55 and N20 No longer uses blow off valves in the N63TU There is two DME (ECU) one on each side of the motor The Mercedes-Benz M278 [1] is a family of direct injected, Bi-turbocharged, V8 gasoline automotive piston engines. Xentry can do it’s own compression test. People on MB World report they bolt up directly and just need a tune to work and also routing of liquid cooling. 1K views 6 replies 5 participants last post by beamlord Jun 14, 2013 Never had a single issue. The M273 was a naturally aspirated 5. Power gain solutions for "BMW" diesel and petrol engines. Our content is extensive for the N63 with tons of bolt-on mod guides and more. #aisarkhaledd #fujian #tiktokviral”. Therearestrongsimilari- That article sent by first responder is excellent. The Mercedes motor also has slightly under 300cc's more displacement and the stock turbos max boost pressure is 12. Aug 10, 2020 · One way to upgrade power on a (non-amg) M278 is to retrofit AMG turbos into the M278 engine. Jul 24, 2024 · BMW N63 vs N63TU vs N63TU2 vs N63TU3: Evolutions of the Bavarian Hot-V8 Today, I delve into the mechanical evolutions of the BMW N63 hot-V8 biturbo engine by highlighting the most consequential changes in 6 areas from the original 2008 N63 to its three subsequent updates in 2012, 2016, and 2018. The S63T0 used for the M5/M6 benefited from the same updates as the N63TU engine (see above), including Valvetronic. I know there are many discussions and scary video out there about how bad is M278 engine is. Less points of failure. If anyone will find out, please share. Despite the similar power numbers from the factory, the N63TU should be better suited to mods and increased boost. This engine served as a bridge between the old-school, naturally aspirated V8s and the newer turbocharged designs like the M278. Ask me how I know M278 tuned 135k Apr 3, 2015 · Engine reliability N63 vs N63tu vs S63 vs S63tu Jump to Latest 67K views 9 replies 8 participants last post by Racerweav Dec 2, 2015 Oct 6, 2024 · I typically work on friend M278 (2012 S-550), I have seen many issues with the M278 engine. N63TU The N63 was the successor of the N62 and BMWs first turbocharged V8 engine and the first production V8 to use a “hot-vee” configuration. It also adopted Valvetronic throttle system that was also released for the N63TU. We start with a fresh Jul 24, 2016 · Good afternoon all. N63B44O0 (2008 – 2014) is the base version with the following specs: Power – 408 HP at 5,500-6,400 rpm, 600 Hm of torque at 1,750-4,500 rpm. N63B44O1 (2012 – present) is the updated version of the N63TU. I'm currently looking at vehicles with the n63tu motor(2014 550i with 59k miles for 23k sold by bmw and 2014 650i with 76k miles for originally 26k but they lowered their price to 21k). My main concern is how reliable the n63tu is after 60k miles. I’m trying to choose between a 2014 with 55k and a 2016 with 91k and am kind of stuck. M157/278 . However, the power gain seems to be mostly on paper. Miles of the cars I’m looking at are about 80k-95k. I’m comparing two 5 series from 2019/2020, both similar mileage (edited to add pricing at the bottom) 540i xDrive M550i xDrive I know the N63 has higher HP, being a “m lite” and lower fuel economy as a result. Follow it with a leakdown test. Was supposed to be recording but figured I’d jump in for some fun 😂😂😂 So I’m looking to get a 5 series in the 2018ish year. I know engine cover is diffrent, but any others? F10 chassis. The N63TU is rated at 445 hp and 480 lb-ft of torque. I also wouldn’t want to own the 48 volt system out of warranty. How much HP can the N63 handle? Dec 12, 2019 · I have a 2014 with the N63TU engine and don't have any issues yet (albeit only 46k miles), but knowing what I do about the N63 engine (2011-2013) I would not buy one unless it's had the engine replaced. Aug 26, 2018 · See link in a previous thread for photos of differences between the N63 and N63TU engine compartments. 14 x5 50i owner here, no problems at all. It remains a 4. 5psi). Jul 19, 2020 · The N63tu is a strong engine, however completely maxing the stock turbos may very well push the N63 near its limits. With a focus on balancing performance, efficiency, and emissions, the M278 brought modern features like direct injection and turbocharging to Mercedes’ lineup. Not one. 11 hours ago · 846 Likes, TikTok video from AisarKhaledd (@dun_m278): “Lihat transformasi Aisar Khaled dari kecil hingga sekarang! Ikuti tren foto kecil dan inspire diri Anda. 5 7 series with N63TU which had no issues over 6 years of daily use except for a fuel pump covered under BMW warranty extension. I hope this helps. Is by the year 2016 or 2017, M278 engine issues were resolved? Is it safe to purchase one or two owner 2016 or 2017 S-550 M278 with about 75000 miles on the Additionally, the N63TU receives stronger, forged rods and crank. I have been mulling over getting the wife an X5/7 and have have some less than good experience with the the TU, but 2 updates later… Mar 15, 2020 · BMW issued a service bulletin to correct early failure history of these coolant lines on the S63 engine in M5 cars which consists of a kit with insulators and fasteners. Oct 10, 2012 · Was reading about the M278 and ran across this, an article comparing the Mercedes M278 and BMW N63 motors. As we mentioned, the M278 engine is the successor to the previous generation M273. Whatever the reason why, it’s rare to see a 100k+ m278 without low compression on cyl 5 or 1 or both. I loved the shit out of my 2020 E53 sedan, but when the dealer came back to me and offered $5k over what I paid for it, I had to let her go. The distinguishing characteristic of the N63TU are the dual DME's at the front of the engine bay (As circled in red below). Dinan has recently rolled out Stage 1 for all 650i 2013-2014 N63TU (up to production of 7/2014). That said, consider my experience: I thoroughly researched these engines and happily owned a 2013. Main issues I can think of off the top of my head are Jun 30, 2020 · N63tu Stock Turbos Max Boost: Turbo Upgrades: N63 Upgraded Twin Turbos N63 Stock Turbo Max Boost: Maintenance, Reliability, Engine Problems: 5 Common N63 Engine Problems N63 vs N63tu vs N63tu2 vs N63tu3 May 19, 2023 · What’s the difference between N63 and N63TU? Though still an N63, the N63TU is almost an entirely different engine. Nonetheless, the max boost on N63tu stock turbos is as follows: ~25+ PSI max boost 2010 2011 BMW 5 Series Forum F10 F10 Technical Topics Engine, Transmission, Exhaust, Drivetrain, ECU Software Modifications Mission Performance Stage 1 vs 2 n63tu Google Search Search Forums I own an N63TU, it makes the F10 fast as hell. 4-liter V8 since 1996. 8bar (11. 5psi) vs S63 1. vzdvowfmbpfmvrjoyoskefwmdwsundyuuixftwxgquqwvnvssnc