The old design head bolts were on C63's engines until the 2011 model yearwhen engines with the newly designed head bolt were installed. 1) Mercedes-Benz M276 HPFP Issues. Home > Information > Engines. The M178 weighs 460 pounds dry, which while not exactly lightweight, is light for a high output twin-turbocharged V-8. This SUV boasts several high-end features, a spacious cabin, a large trunk space, Buying a new car can be a daunting task since there are many things to be considered. Please drive sensibly we do not endorse reckless driving. You must log in or register to reply here. Subtlety isnt the aim of the game. When it does fail on your C-Class AMG, read here to learn how to replace it. Why is My Car Burning Oil? Mercedes-Benz M176/M177/M178. Installed in: E 63 S 4Matic + Downsizing, forced induction, and hybridization are the three most popular words when it comes to car engines these days. As incredible as the Mercedes AMG M157 V8 Twin Turbo Engine is in stock form, they do suffer from OEM Rod/ Piston/ Bearing failures. I understand that I can unsubscribe at any time. item 4 5.5L BiTurbo V8 M157 Engine Non-Rotating Assembly Mercedes S63 AMG 16-17 *Locked 5.5L BiTurbo V8 M157 Engine Non-Rotating Assembly Mercedes S63 . Some owners' forums report finding numbers less than 60658 on 2011 C63s. Use of this site: Please treat the information on this site as purely speculative and note that we accept no responsibility for damage or loss incurred due to following a recommendation made on this site, our videos or in the forum. Displacing just 4.0 . Engine oil is commonly referred to as the lifeblood of the motor. In detuned form, the unit even powers models which are not braded Mercedes-AMG. We won't be swayed by popular M178 modifications, they need to be cost effective. Extending exhaust or intake durations can alter the bhp band and on most engines the exhaust and intake durations do not need to match, although most cams and tuners use matched pairs there are some advantages to extending the intake or exhaust durations. It will usually give you around 30% more power on turbocharged vehicles and you can expect to see around 15% on NA (naturally aspirated) engines, but figures achieved may depend much on the parts you've done and the condition of your engine. Turbo tuning and power gains on turbo engines, Benefits & advantages of Winter tyres & snow tyres, Blow off valves, dump valves and screamer pipes. You will also have full access to
The declassification of information about the new development occurred in the summer of 2014 [1].In the autumn, the company presented the official technical specifications of the engine, and later at the Paris Motor Show presented a car with an M178 installed in it [2]. This makes the engine more revving, and the connecting rods are subjected to less stress. Best And Most Reliable Mercedes Engine. Their power ranges from 496 horsepower in the simplest of M176 engines to 789 horsepower in the monstrous M178. The PCV (Positive Crankcase Ventilation) valve is a relatively maintenance-free part. We love hearing about our website visitors projects, especially the mods done and which work best for you on your car. The M178 engines, if regularly serviced and maintained, are generally very reliable and have few issues. Due to fuel quality problems, the following states can not be supplied with the full power Upgrade: AZ, CA, CO, LA, NV, TX, WA, Canada. Fortunately, you don't have to wait to hear the M178 engine, as installed in the AMG GT, start up and rev. In 2011, a class action suit was filed by a number of C63 AMG owners who contended that Mercedes-Benz knew about M156 problems with camshafts, lifters, and bearings wearing out prematurely. The M178 engines make great tuning projects and thankfully there are quite a few choices of modifications and tuning parts around. Wide body kits and flared archesRead more Delocking a car how to delock a carRead more Ians EVO 6 Tommi Makinen tuningRead more Review of 2009 automotive news storiesRead more / UK Modifying & Tuning / Car Tuning Goodbye, 2000 - 2023 Content of this site: pages may not be substantially or wholly copied without our prior written agreement. The M272 engine, like the majority of V8 engines, has a 90 V angle. [1], The engine has two BorgWarner turbochargers positioned between the two cylinder heads in a "hot-V" configuration. The newer Mercedes-Benz models still have rust issues as well. Mercedes vs Porsche If you notice this problem, it's important to have it diagnosed soon to avoid further engine damage. Some of this weight savings is enabled by the hot inside V setup, which places the exhaust manifolds and turbos in the valley of the V-8s layout. 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. You should ideally match your power band to your usage of the car so for a car driven daily stick with a fast road M178 cam. The M176/M177/M178 is a V8 petrol engine range designed by Mercedes-AMG, replacing Mercedes-Benz M278 engine and Mercedes-Benz M157 engine, and is based on the Mercedes-Benz M133 engine. All Rights Reserved. Even though the R6 engine is reliable, it is not all that efficient. Intake manifold transmit the air during the suck phase from the intake filter and allow it to be sucked into the engine and mixed with fuel. I think I'll take it easy for the first 1,000 metres, then reassess. Installed in: S 560 Coup, S 560 4Matic Sedan and Coupe, Maybach S 560 4Matic Posted in: AMG GT (2015-2017) We have found the M178 engine stock performance numbers vary from the baseline figures claimed by Mercedes Benz. *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, (This covers our time making formal copyright complaints to your web host, your advertising suppliers and requesting the removal of pages from the search engines.). The range of outputs extends between 476 and 585 hp. There were head gasket problems, bent rods, and ruined engines. Regular oil changes are vital on the M178, particularly when the engine has been modified and is putting down more power than the manufacturer intended. Versions. We typically see higher baseline numbers than claimed by the factory. Power: 462 hp Torque: 600 Nm The high pressure fuel pump (HPFP) is in charge of supplying the direct injectors with fuel at extremely high pressures. The M176/M177/M178 is a V8 petrol engine range designed by Mercedes-AMG, replacing Mercedes-Benz M278 engine and Mercedes-Benz M157 engine, and is based on the Mercedes-Benz M133 engine.. New V8 biturbo petrol engine (M 176): Number of cylinders to suit the requirements - Mercedes-Benz Group Media A-Class as of 2018 Interior Design Special 2015-2017 Exterior Interior Studio Technology Mercedes-AMG A 45 as of 06/2015 2012-2015 Exterior Interior Design Technology 2008-2012 Exterior Technology E-CELL 2004-2008 Exterior Body Interior Few problems should happen as long as they are regularly serviced and maintained. Intercoolers guarantee that the air is heated up to 140 degrees Celsius and due to compression can reach the combustion chamber with a maximum of 25 degrees Celsius. (All car owners of all ages and from all countries are welcome). There is no toothed belt, the four adjustable camshafts are operated via a timing chain. It is common that there is a limitation in the air flow sensor AFM/MAF on the M178 when considerably more air is being sucked into the engine. That brings us to the M176/M177/M178 series of engines. The top M178 modifications on an engine are usually the ones that give the biggest return for your cash. Mercedes Mechanic: Marty I always recommend a complete diagnostic test with the Star tester to check for faults in all systems. Well, five years are up, but only 25,000 miles. Then, the oil is sucked out of the crank chambers again. Privacy Policy: We do not store or collect personally identifiable information. The following are the individual configurations as officialy listed by Mercedes-AMG: Fault codes are a good indication of potential problems. Do the plugs really need to be replaced? Some people are willing to trade efficiency for pulling power while some value refinement and sophistication above everything else. I believe that the M178 fitted to the GT C and GT R both use the same turbos But which are different to the rest of the GT range, although they are still are a single scroll . When the engine is at rest and cools, oil will bleed down off of the lifters, creating an un-lubricated "gap' between the lifter as well as the cam. Figure 3 shows some M156 head studs from Weistec. Mercedes uses in the AMG eight-cylinder aluminum forged pistons. They also improve the scavenging effect of the engine. If I was lucky enough to have one , I would do the first 1k easy if I planned to keep the car long term . PPM Racing Australia has addressed all foreseeable issues with our fully billet internals and developed/built a 1000++ HP Monster for those Codenamed M177 and M178 depending on its application, the tech-laden V8 was Mercs answer to tightening emissions laws and the need for better fuel economy. But if the exhaust is too large, ie: it's over 2.5 inches bore, you will lose a great deal of the exhaust flow rate and end up sapping power and torque. To keep us running PLEASE Donate here. Both engines share the same 90mm cylinder spacing and identical bore and stroke (83.0 x 92.0mm). We have tips on removing carbon build up. The new M178 also shares some technology with Mercedes-AMGs dominant Formula 1 turbo V-6 enginealthough the technology flow is the reverse of what you might expect. They do this because downsizing, forced induction, and hybridization lead to a more efficient, lighter but equally as powerful engine with minimal emissions. Initially, the engine in the largest expansion stage made 510 hp, meanwhile, up to 639 hp are possible, such as in the AMG GT 63 S 4-door. It develops 510HP (375 kW) at 6,250RPM and 650Nm (481 lb-ft) of torque at just 1,750RPM. The lawsuit claims the defect leads to premature engine wear . The M178 has 789 HP at 6,500 RPM and 738 lb-ft of torque at 1,750 - 4,500 RPM due to the PowerXtra B40S-800, a performance upgrade kit for the AMG GT. However, if you want to combine both efficiency and reliability, the 2.0 V8 found in the W123, W124, and the W190 is the one. 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. This engine only offers a lackluster 106hp and 158Nm of torque but was later boosted to an equally lackluster 118hp and 182Nm of torque.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-large-leaderboard-2','ezslot_10',109,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-large-leaderboard-2-0'); This was not all that much considering that some of these models listed are a bit on the heavier side. But the quest for fuel efficiency, emission standards and performance has forced manufacturers to produce turbocharged and supercharged units. This 2.0d was a taxi drivers favorite because it could easily do over one million miles without any major overhauls.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'luxurycarsa2z_com-leader-3','ezslot_16',114,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-leader-3-0'); However, this engine only offers a pitiful 75hp and 126 Nm of torque which is a number almost unthinkable for the modern era. Lb-Ft ) of torque at just 1,750RPM 476 and 585 hp if regularly serviced and,... Not all that efficient powers models which are not braded Mercedes-AMG not braded Mercedes-AMG I think I 'll take easy!, and the connecting rods are subjected to less stress reliable, it not! Uses in the AMG eight-cylinder aluminum forged pistons easy for the first 1,000 metres, reassess... Efficiency, emission standards and performance has forced manufacturers to produce turbocharged and units! For faults in all systems 92.0mm ) are willing to trade efficiency for pulling while. 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