In The fuel pump comes just as the DDE-5-injection control device from Bosch . BTW, my 2008 118d needed a new EGR valve (carbon buildup...) and new glow plugs at 240,000 km / 10 years and a DPF cleaning at 230,000 km. The N57 growls like a contented lion when you tickle the throttle, and there's a slightly granular quality to the feedback from the engine room, but otherwise you lose nothing compared with the N55-powered 535i. around its circumference and the camshaft lobes had splines which This can cause dissolved swirl flaps to enter the combustion chamber and damage the piston and cylinder head. It is vital to any engine modification task to get air and fuel into the M57 engine. But it's most definitely not the sweetest six BMW has ever made. At least that's what I can gather from owners. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. This engine is the third, and most powerful, version of BMW's N57 common rail, direct injection, twin-turbo oil-burner, developing its 299 hp at 4400rpm, and a hefty 442 lb-ft of torque from just 1750 rpm. And most of the credit goes to the N57 turbo-diesel. But after driving the new BMW 535d in England, I suspect the problem might be the N55. 965A7C6F-6D3A-49C1-A321-77D7588FE628.jpeg, B1AFDC61-ED27-4F49-A145-02E9E851AB99.jpeg, C3685BD2-FAC7-4EA0-868F-66D649396E02.jpeg. I'm fine with that since I've been doing just that with my vw tdi and haven't had any problems yet. BMW M57 Engine The BMW M57 six-cylinder diesel engine is a very successful unit, sounds fun and can be modified. The switch to an aluminium crankcase reduced mass by I'm sitting on the edge of my what's the fix? I'd be surprised if you find a M57 Motorsport camshaft is a pleasure to live with when driving in heavy traffic. We won't be swayed by popular M57 parts, they need to be cost effective. There is a 'fix' and head removal is not required at all for cleaning. © 2020 MotorTrend | MOTOR TREND GROUP, LLC. Modified cars and car tuning is a specialist area and professional guidance should always be sought in your performance car project. My other cars have been M3/M5s and I've had pretty good luck with BMWs - this will be my first BMW Suv. Our content is protected by CopyScape. Customize a car We accept no responsibility for damage caused due to following a recommendation made on this site or in the forum. The common-rail-system is made by Bosch and also controlled by a Bosch DDE 5 ECU.The M57 is equipped with one Garrett GT2556V turbocharger and an intercooler, except from the M57D30TÜTOP, which has a BorgWarner KP39 high-pressure and a K26 low-pressure turbocharger. My 328Xd HPFP went out at 17k. times, enabling multiple injections per combustion cycle. These changes empowered BMW to increase torque and improve fuel consumption, especially at lower revs. (Both 4 & 6 cylinder). Diesel remaps Bigger capacity turbochargers will usually suffer low end lag, and smaller turbochargers spool up quickly but do not have the peak end bhp gains. (All car owners of all ages and from all countries are welcome). For fuel injection, magnetic injectors are used, except from the TÜ2 OL and TOP engines, which make use of piezo injectors. It's BMW's best six. Induction Kits Performance Chips The gobs of instant grunt mean rolling response on the freeway is impressive, too - just wiggle your big toe, and the 535d jumps to attention, allowing you to plug that gap in the fast moving stream of Benzes, Jags, and Range Rovers heading for the Home Counties on a Friday afternoon. It seems to affect every 335d requiring a pretty big clean job around 100k miles. Many features were essentially adopted from the previous M51 engine . But let me get to the thread's title. It is produced in the upper Austrian engine plant in Steyr. *By accessing this site you agree to indemnify us of our administrative costs for your violation of our copyright notice above to a total of £500 per page (& £250 per image) used without permission, to cover our time making formal copyright complaints to your web host, your advertising suppliers and requesting the removal of pages from the search engines. Hello All! In the intake pipes of this motor are the date of construction, transmission and emission standard configuration swirl flaps . BMW M57 Tuning "All you need to know about tuning the BMW M57 engine!" You will need to ensure that the engine is not starved of fuel so will have to uprate the fuelling when you start exceeding 20% of a bhp and torque increase.Don't forget to over specify your injectors flow rate. When a 13.8-gallon fill costs just over $120, such math is more than merely academic. BMW is held in high regard to their straight six engines, with the M54 being an iconic engine. Privacy Policy: We do not store or collect personally identifiable information. You can leave a response below or join our forum to discuss this article and car modification in detail with our members. We saw a best of 36.7 mpg for a 100-mile motorway run, and a worst of 23.5 mpg after 67 miles of stop-start running around the greater London area. of cylinders Type 6/DOHC 2nd hand things? Not gonna lie this kinda makes me wish i knew more about the d before i bought my car haha, that things sweet AND good mpg. But it's most definitely not the sweetest six BMW has ever made. Track day insurance This makes me nervous because no head job ever seals the gasket as well as the factory does, and you never know of the quality of the mechanic that is doing the work. Regular oil changes are vital on the M57, especially when tuned and will help extend the life and reliability of the engine. Each cylinder of an M57 has four valves, in total there are 24 valves. We often see headers are needing aftermarket parts, although some OEM provide decently flowing headers. M57: Nachfolgemodell: B57: Der BMW N57 ist ein Reihensechszylinder-Dieselmotor von BMW, der seit 2008 produziert wird. BMW's relatively new N55 straight six, now the mainline engine for the U.S. market, is no eta.But it's most definitely not the sweetest six BMW has ever made. The crankcase of the engine is made of gray cast iron until the second technical revision (TÜ2) , starting from the TÜ2 made of aluminum. The block and the crankcase of the first M57 engines and the TÜ (Technische Überarbeitung = revision) engines are made of cast iron, TÜ2 engines are made of aluminium instead. We love to hear what our visitors have got up to and which mods work best for them on each model of car. guide to twinchargers if you want to read more. More impressively, you'll spend less at the pump, as BMW claims the 535d will return 36.3 mpg on the combined Euro cycle. A low inertia small turbocharger delivers near instant grunt off idle, while a larger second turbocharger ensures volumetric efficiency at higher engine speeds. The piezo In general I hear that diesel engines last longer. JavaScript is disabled. This post is specifically related to the (M57) 335d, and why I absolutely LOVE this platform. We have a policy of actively enforcing our copyright*. Use of this site: Please treat the information on this site as purely speculative. Some M57 engines respond better to less aggressive cam durations so view each engine as unique. Suffice it to say that it even appeared in the Dakar rally car, where it developed 320 HP and 800 Nm. A development of the M51 engine, the M57 engine had a … At about 5.6 seconds the 535d's claimed 0-60 mph time is virtually identical. Every cylinder has two inlet and two outlet valves as well as two chain-driven overhead camshafts. The more air you can get into an engine, the more fuel it can burn and uprating the induction with a turbocharger upgrade makes significant power gains. These torquemeister motors were designed to lug, not to rev, in the belief that the higher gearing they could pull would deliver vastly improved fuel efficiency. The valves are of two chain-driven overhead cam actuated. Leaving the emissions components on these cars for the long term will lead to their failure at some point as well as CBU.