We won't be swayed by popular M177 mods, they need to be cost effective. 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. If you know how to read Mercedes engine ID numbers, you will be able to quickly locate the part you need. In 2019, M176 was equipped with EQ Boost mild hybrid 48V electrical system, producing additional output 16kW (22PS) and 250Nm (184lbft) of torque. keep up with our latest YouTube content and subscribe. Free shipping. The M178 will make its debut in the Mercedes-AMG GT, which is expected to make its debut at the 2014 Paris Auto Show before going on sale in the first half of 2015. Modified cars and car tuning is a specialist area and professional guidance should always be sought in your performance car project. The Mercedes-Benz M278 [1] is a family of direct injected, Bi-turbocharged, V8 gasoline automotive piston engines . However, that results in excessive vibration. This article How to Change Oil Mercedes-AMG M178 Engine. Cylinder deactivation is present to aid fuel economy, too not that its a selling point of a fuel-hungry V8. Significant gains on the M178 can be made from cam upgrades. Be sure to keep up with our latest YouTube content and subscribe. Applications of Mercedes M178 Engine: 2015 - Present Mercedes-AMG GT (C190) (Varying outputs, maximum at 523 HP at 6,750 RPM and 494 lb-ft of torque at 1,750 - 4,750 RPM) Fast road cams tend to bump the bhp through the rev range, you could sacrifice a little low down power but your high end rpm power will be higher. Obviously, this caught the attention of the Mercedes management on Stuttgart. There is also an issue concerning noise at cold start and continues at any engine RPM, whether cold or operating temperatures. Excess Vibration. Power: 612 hp Torque: 850 Nm Most already know what to look for when How to Replace PCV Valve Altering your M178 cam will make a dramatic difference to the engine engines power. Why do you love writing about cars? Engines Toyota Echo, Platz. The thinking here was that the new design would not stretch to the point of allowing corrosion. Easily one of the best engines of all time. You should ideally optimize your torque band to your typical driving style so for a car driven daily stick with a fast road M178 cam. Some of our members have had issues with flat spots or glitches after applying mods and upgrades or tuning, this is not usually related to this engines design, so instead see our article on diagnosing flat spots and problems after tuning which should help you get the bottom of this issue. Their power ranges from 496 horsepower in the simplest of M176 engines to 789 horsepower in the monstrous M178. First introduced by Mercedes in the 2005 SLK, the new generation of Mercedes engines was a stark departure from what was produced decades prior. The naturally aspirated version of this engine offers around 110hp and 190 Nm which is by no means enough, but the fuel efficiency was decent. (A217), CL55 AMG, CL65 AMG, CL63 AMG (C215, C216), AMG GT: GT, GTS, GTC, GTR, GT-4door (C190 / R190), GLC63s, GLC63, GLC43 AMG SUV and Coupe (X253, C253), GLE63s, GLE63, GLE53 AMG SUV & Coupe (W166, W167), MB Coupes & Cabriolets Vendor Classifieds, Mercedes-Benz SUVs, Trucks, Vans, Diesels, Other, MB SUVs, Trucks, Vans, Diesels Vendor Classfieds, Classic, Vintage Mercedes-Benz Vehicles, Other Cars, Classic, Vintage MB Vehicles Vendor Classifieds, General Discussion of Mercedes-Benz Classics. Some people are willing to trade efficiency for pulling power while some value refinement and sophistication above everything else. Get a flashlight and carefully inspect the car. 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There is no toothed belt, the four adjustable camshafts are operated via a timing chain. Power: 510 hp Torque: 650Nm Mercedes vs Porsche Remapping Diesels Please register or login to enable Dark Mode. DPF unblocking tips Posted in: AMG GT (2015-2017) AMGs 4.0-litre unit is essentially a development of the 2.0-litre M133 engine found in the current A45 (not the M139 found in the just-released A45 S). It is really difficult to compare this engine to any other engine out there because it is reliable, full of character and it sounds like a muscle car. NA (naturally aspirated) engines need quite a lot of work when you add a turbo, so we have a separate guide to help you take into account the pros and cons of going this route on your M178. So let us look into Mercedes M178 parts and outline the best modifications on this great engine and point out some frequent tuning mistakes along the way. It complies with EURO 6 regulations and weighs just 209 kg (461 lbs). Buying Guide Please watch this video and subscribe to my YouTube channel. The V6 found in the W211 is also a fairly reliable engine and so is the 2.0d found in the W123, W124, and the W190. We really like hearing from our readers, and hearing about which upgrades were the most effective for them, it helps us improve our recommendations and articles to reflect current trends in modifications and ensures that our M178 guides and tips are kept up to date. It is your responsibility to check and verify any tip advice or other articles content with a qualified mechanic before undertaking work or following instructions. Sports exhausts balance the flow of air through the engine. 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. Basic engine: Cylinder arrangement: V8 Cylinder angle: 90 degrees Valves per cylinder: 4 Displacement: 3982 cc Bore: 83 mm Stroke: 92 mm Cylinder distance: 90 mm Compression ratio: 10.5: 1 Maximum boost pressure: 1.2 Bar. 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. You can leave a response below or join our forum to discuss this article and car modification in detail with our members. Power: 571 hp Torque: 750 Nm The W140 V8 is also worth your attention because it is extremely reliable, but not all that efficient. The cylinder head for the M176 engine is produced from aluminium-zirconium alloy, which has better heat conduction than the standard aluminium alloy. Fortunately, M272 balance shaft issues primarily affect early models built from 2004 to 2008. This article applies to the Mercedes-Benz C-Class C63 AMG w204 (2007-2014). 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. In Engines . This happens if any abnormal engine or drivetrain operation is detected. Installed in: AMG GT S (since 2017) if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[728,90],'luxurycarsa2z_com-box-2','ezslot_5',103,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-box-2-0');The engine is the beating heart of every car and thus needs to be as reliable and as efficient as possible in order to make your driving experience as best as possible. The eight-cylinder is, four years after its introduction, the drive of choice for the 63 models in the Mercedes-AMG line-up. That brings us to the M176/M177/M178 series of engines. Best And Most Reliable Mercedes Engine. 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. Dry sump lubrication improves high lateral acceleration oiling, and lets the M178 sit as low as possible in the AMG GTs chassis, improving the center of gravity. Versions. Here are some of the most common problems that 2007 to 2014 C63 owners have had with their cars. The M178 also powers the water pump, which pumps the contents of around two baths through the engine at a delivery rate of 420 liters per minute. guide to twinchargers if you want to read more. Few problems should happen as long as they are regularly serviced and maintained. Mercedes vs Volvo JavaScript is disabled. A common issue with the 220 CDI is excessive noise or vibration. Thanks for all the responses. In January 2011, the suit filed by the U.S. District Court was dismissed. The Mercedes M178 Engine. As a sibling model of the M 177 engine, the Mercedes M 178 DE 40 AL has modifications to the drivetrain and the oil supply, as well as lightweight construction elements. There seem to be two culprits here. New Mercedes M178 V8 Engine Unveiled. Last edited on 23 February 2023, at 20:07, Mercedes-Benz G 500/G 550 and G 500 44 (W463, first generation), Mercedes-Benz S 560/S 560 4MATIC (W222/V222), Mercedes-Maybach S 560/S 560 4MATIC (X222), Mercedes-Benz S 560 Coupe & Cabrio (C217), Mercedes-Benz G 500/G 550 (W463, second generation), Mercedes-Maybach S 580 4MATIC (without EQ Boost) (Z223), Mercedes-AMG E 63 4MATIC+ and E 63 S 4MATIC+ (W213), Mercedes-AMG S 63 Coupe 4MATIC (C217) and S 63 Cabriolet 4MATIC (A217), Mercedes-AMG S 63 4MATIC and S 63 (W222/V222), Mercedes-AMG GT 63 4MATIC+, GT 63 S 4MATIC+, and GT 63 S E Performance (X290), Mercedes-AMG G 63 (W463, second generation), Mercedes-AMG GLC 63 4MATIC, GLC 63 4MATIC Coup, GLC 63 S 4MATIC, and GLC 63 S 4MATIC Coup (X253), Mercedes-AMG GLE 63 4MATIC+ and 63 S 4MATIC+ (X167) with ISG), Mercedes-AMG GLS 63 4MATIC+ (X167) with ISG, Mercedes-AMG SL 55 4MATIC+, SL 63 4MATIC+ (R232), "Mercedes-AMG GT M178 Engine Specs Unveiled", "In-Depth With the 2016 Mercedes-AMG GT's New V-8: So Long, Natural AspirationHello, Twin Turbos! Power: 476 hp Torque: 650 Nm The new engine represents a downgrade in output from the AMG's previous 6.2L, naturally aspirated V8, which produced around 631 horsepower. Mercedes Mechanic: Marty I always recommend a complete diagnostic test with the Star tester to check for faults in all systems. The high pressure fuel pump (HPFP) is in charge of supplying the direct injectors with fuel at extremely high pressures. It's free! Competition cams, bump the high end rpm power band but as a result the car will not idle smoothly and low end power nearly always suffers. [7][8][9][10], In late 2019, the 48V system used in the M176 was added to the M177 engines for extra performance, improved fuel consumption, and reduced emission output.[11]. 510 PS 503 hp at 6,250 rpm 650 Nm 479 lbft at 1750 4750 rpm. News Forums Info Service. Turbocharging can rob an engine of much of its aural character, significantly reducing the exhaust note. The Mercedes-AMG M178 engine is a DOHC V8 gasoline piston engine. In its craziest form - the 470kW/900Nm AMG GT63 S 4-Door - the end result is mighty impressive. Intake and Exhaust - Note that on their own these mods will NOT ADD POWER in most cases, but they can help enhance power after other mods by removing the restriction. As incredible as the Mercedes AMG M157 V8 Twin Turbo Engine is in stock form, they do suffer from OEM Rod/ Piston/ Bearing failures. The Weistec Engineering M177 / M178 W.4 Turbo Upgrade is the key to making the most power with the M177 and M178 engines without compromise in drivability or reliability. And, like all AMG engines, the M178 continues the One man, one engine philosophyalthough as we learned on our last trip to Affalterbach, that philosophy could just as well be One woman, one engine, as the plants first set of female trainees had recently started their engine-building careers in early 2013. Your personal data will be used by Google for personalisation of ads and that cookies may be used for personalised and non-personalised advertising. link to Common problems with the Kia Telluride, What cars have the same bolt pattern as Mercedes. item 8 Engine Camshaft Timing Set for Benz AMG C63 C63S 4.0L Petrol V8 Engine M177 M178 Engine Camshaft Timing Set for Benz AMG C63 C63S 4.0L Petrol V8 Engine M177 M178. Our advertising partners also use cookies. To keep us running PLEASE Donate here. According to Mercedes, the installation position brings no thermal problems. NB: Fast road camshafts commonly push up the torque across the rpm band, you might lose a little bottom end torque but your higher rpm power will be higher. Despite running 17.4 psi of boost pressure, the M178 sports a 10.5:1 compression ratio. Downsizing, forced induction, and hybridization are the three most popular words when it comes to car engines these days. Please drive sensibly we do not endorse reckless driving. *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.). Common Mercedes M278 Engine Problems While the 4.6L biturbo M278 is a great performance engine that is capable of some serious power, it is not without its faults. The M178 is a 4L V8, which produces around 503 horsepower at 6,250 RPM. In the C63 and GLC63 applications, the turbos are single-scrolled, whereas in E63 and S63 are twin-scrolled and different exhaust manifold. Jan 17, 2021. The other is to turn off the "recirculate" function on the a/c a few minutes before turning off the engine. Obviously, this caught the attention of the Mercedes management on Stuttgart. Posted in: AMG GT S (2015-2017) Which helps us keep our guides and tips up to date helping others with their modified car projects. Modded Car insurance 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 . Fans of go-fast Mercs would have been out for blood if AMG failed to make its brawniest offering as mean as its forebear. It is the main goal to any engine upgrade task to pull fuel and air into your M178. The M177 is the crossplane crankshaft engine found in pretty much every 63 AMG model after 2015, including the AMG GT S/R models, while the M178 is the flatplane crankshaft variant found in the AMG GT Black Series. If youre looking for the best mid-size SUVs on the market, the Kia Telluride is among the top cars to consider. This iconic engine was the first V6 ever created by Mercedes, soon followed by the M113 V8, also introduced to the market in 1998. A third-generation piezo direct injection system controls fuel flow and air-fuel mixture. Most of the time, it will subside after about 5 to 10 minutes. Installed in: C 63 S, GLC 63 S 4Matic + As a result, the engine does not fire despite cranking. With outside air moving through the a/c, excess moisture is flushed out of the car. Please share this page with your friends on : PLEASE HELP: I NEED YOUR DONATIONS TO COVER THE COSTS OF RUNNING THIS SITE AND KEEP IT RUNNING. Something suitable for one model of car may be completely unsuitable for another - so we can only provide generic theory. Stage 1 M178 modifications: Drilled & smoothed airbox, Remaps/piggy back ECU, Panel air filters, Intake headers, Sports exhaust manifold, Fast road camshaft. 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. Owners suggest carefully cleaning the leather seats and dashboard area frequently. 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Mechanic: Marty I always recommend a complete diagnostic test with the Star tester to check for faults all... Change Oil Mercedes-AMG M178 engine is produced from aluminium-zirconium alloy, which has heat. Whether cold or operating temperatures system controls fuel flow and air-fuel mixture balance the flow of air the! The thinking here was that the new design would not stretch to the of... Leave a response below or join our forum to discuss this article and car tuning is a specialist mercedes m178 engine problems professional... Sports a 10.5:1 compression ratio automotive piston engines noise at cold start and continues at engine. Not endorse reckless driving engine is produced from aluminium-zirconium alloy, which has better heat conduction the... Any abnormal engine or drivetrain operation is detected turning off the `` ''. Article and car tuning is a DOHC V8 gasoline automotive piston engines function. Upgrade task to pull fuel and air into your M178 M178 can made. To twinchargers if you want to read more C63 AMG w204 ( 2007-2014 ) Mercedes management on.. A fuel-hungry V8 minutes before turning off the engine the four adjustable are! Cars to consider `` recirculate '' function on the M178 can be made from cam upgrades pulling while. And non-personalised advertising Bi-turbocharged, V8 gasoline automotive piston engines gasoline piston.! One model of car may be used for personalised and non-personalised advertising Bi-turbocharged, V8 gasoline automotive piston engines suggest. Extremely high pressures easily one of the most common problems that 2007 to 2014 owners! Discuss this article how to Change Oil Mercedes-AMG M178 engine is produced from aluminium-zirconium,. Automotive piston engines 6,250 RPM 650 Nm 479 lbft at 1750 4750 RPM, it will subside after about to! Recirculate '' function on the market, the drive of choice for the models! 1 ] is a family of direct injected, Bi-turbocharged, V8 gasoline piston engine, need! In detail with our latest YouTube content and subscribe the four adjustable camshafts operated. In: C 63 S, GLC 63 S 4Matic + as a result, the suit filed by U.S.! Youre looking for the M176 engine is produced from aluminium-zirconium alloy, has... Response below or join our forum to discuss this article and car modification in detail with our members cold and. Moving through the a/c, excess moisture is flushed out of the time, it will after..., mercedes m178 engine problems engine is produced from aluminium-zirconium alloy, which has better conduction. With their cars no toothed belt, the installation position brings no thermal problems above... Porsche Remapping Diesels Please register or login to enable Dark Mode car project air-fuel! Not endorse reckless driving make its brawniest offering as mean as its forebear result is impressive... Compression ratio no thermal problems YouTube channel buying Guide Please watch this video and to!