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. You will also have full access to the modifed car gallery, project car updates and exclusive member only areas. Crank Performance Numbers are calculated with a 12% Drivetrain loss on the AMG GT/S. . Then, a large number of the M156 engines started failing. Powerful V8 engines have long been a core competence at AMG, the performance brand from Mercedes-Benz. The Mercedes M178 Engine. We have this in depth look at twinchargers if you want to read more. Here the power varies between 422 and 469 hp. If you liked this page please share it with your friends, drop a link to it in your favourite forum or use the bookmarking options to save it to your social media profile. History proves the German skunkworks didnt fail to deliver. When the engine is started, it takes a few minutes for the cam and lifter to become lubricated, causing the tapping noise from metal hitting metal. Cookies are used to track visitor behaviour enabling us to monitor and optimise the effectiveness of our content via Google Analytics, and to remember your preferences and settings on this site. Power: 571 hp Torque: 750 Nm W202 Mercedes-Benz C43 AMG How to Replace Spark Plugs But if your exhaust pipe is too large, ie: it's over 2.5 inches bore, you will lose a lot of the exhaust flow rate and end up sapping power and torque. Modern-day Mercedes engines use turbochargers, electrical motor boosts, and all sorts of wizardry in order to increase efficiency and decrease emissions. Larger M178 valves, doing some port work and head flowing will also raise torque, and more importantly will give you a better torque increase on other tuning parts. The Mercedes-Benz M178 engine was specifically designed to replace the naturally aspirated V8 6.2-liter M159 powertrain. Tips for N55 Tuning, Tuning diesels Please use our forums if you wish to ask a tuning question, and please note we do not sell parts or services, we are just an online magazine. The high pressure fuel pump (HPFP) is in charge of supplying the direct injectors with fuel at extremely high pressures. Typically exhaust restrictions are traced to the catalysts installed, so adding a higher flowing high performance aftermarket one will improve air flow, and rather than doing an illegal decat, will keep the car road legal. [6], As part of the agreement with Mercedes-AMG since 2013, Aston Martin installs the M177 engines in DB11 V8 and DB11 Volante(2017), Vantage (2018), and DBX (2021). Mercedes made a design change to the head bolts, giving them a male top instead of the female top on the corroding bolts. DPF unblocking tips Mahle. After all, the main priority was reliability. The engine has a pretty complicated timing chain drive arrangement. When your motor is fitted with a turbocharger upgrades are going to net you a larger power gain and most turbocharged engines are made using harder and stronger components. Power: 510 hp Torque: 675 Nm Modified cars and car tuning is a specialist area and professional guidance should always be sought in your performance car project. Owners also suggest regularly changing the cabin air filter. 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! Fans of go-fast Mercs would have been out for blood if AMG failed to make its brawniest offering as mean as its forebear. The new sports car engine follows in an impressive V8 tradition that started in 1967 with the M100 in the legendary 300 SEL 6.8 AMG racing car and continues with trendsetting features of the future. Either way, if the engine is not reliable it makes no difference if its sophisticated, refined, or powerful. 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. This fault code is stored in the Engine Control Module ( ECM) when a synchronization error is detected between the camshaft and crankshaft. You will need to ensure that the engine is not starved of fuel so should ramp up the fuelling when you start exceeding 20% of a torque increase.It is important to be generous with your injector capacity. The oil tank holds twelve liters of lubricant, of which during operation nine liters circulate in the oil circuit. For the M178, AMG also deleted the conventional sump, with the dry-sump lubrication allowing the 4.0-litre to sit lower in the engine bay. Intake headers transmit the air from the intake filter and allow it to be drawn into the engine and mixed with fuel. We have found the M178 engine stock performance numbers vary from the baseline figures claimed by Mercedes Benz. Significant gains on the M178 can be made from cam upgrades. Depending on the application, there are the four-liter V8 biturbo with three different building codes in up to eight different power levels. 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. Motorsport and race camshafts, push up the higher rpm power band but as a result the car will not idle smoothly and low end power nearly always suffers. We explain the technology behind this incredibly versatile power unit. 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. Some owners' forums report finding numbers less than 60658 on 2011 C63s. 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. Gone were the three-valve single cam M112 and M113 replaced by a high feature, four-valve per cylinder, four-cam engine with continuously adjustable variable valve timing. Different M178 engines respond better to different cam durations so view each engine as unique. Lowering the suspension. styling and friendly car banter. Mercedes vs Audi. The engine offers 160hp and 220Nm of torque and the only thing you need to do is change the spark plugs, replace the oil and the occasional filters.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-banner-1','ezslot_12',108,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-banner-1-0'); Compare: We think this one is common sense, but you'll need to match your fuel injector to the type of fuel your car uses as well. Versions. You will also have full access to 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. Help us improve, leave a suggestion or tip. Modern-day Mercedes engines are predominantly reliable, but they can not be as reliable as the most reliable Mercedes 1980s engines because these engines were not as strictly regulated as current engines are. Mercedes is known to make some of the most refined and potent engines in the world, but reliability is not as consistent.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[728,90],'luxurycarsa2z_com-box-3','ezslot_8',104,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-box-3-0'); There are a couple of extremely reliable Mercedes engines such as the 2.6 R6 found in the W124, but if you want a powerful and reliable engine, the V8 found in the W123, W124, and the W190 is the one to get. 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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. Customize a car 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. This iconic engine was the first V6 ever created by Mercedes, soon followed by the M113 V8, also introduced to the market in 1998. This mod pack adds the sounds of the Mercedes-AMG M177 and M178, two variants of their general 4.0T V8 layout. diagnosing flat spots and problems after tuning, GT C 190 2015-2017 340kW 462PS 456hp 6000 600Nm 443lbft 1,600-5,000, GT C 190 2017 350kW 476PS 469hp 6000 630Nm 465lbft 1,700-5,000, GT S C 190 2015-2017 375kW 510PS 503hp 6250 650Nm 479lbft 1,750-4,750, GT S C 190 2017 384kW 522PS 515hp 6250 670Nm 494lbft 1,800-5,000, GT C C 190 2017 410kW 557PS 550hp 5,750-6,750 680Nm 502lbft 1,900-5,500, GT R C 190 2017 430kW 585PS 577hp 6250 700Nm 516lbft 1,900-5,500, Brabus B40S 2017 478kW 650PS 641hp 6500 820Nm 605lbft 1,750-4,500, GT Black Series 2021 537kW 730PS 720hp 6,700-6,900 800Nm 590lbft 2,000-6,000. This avoids that the oil pump pulls air in curves instead of oil and breaks the sheer film in the engine. I was raised in a car enthusiast community and ever since I was young, I always wanted to do car-related work. Mercedes vs Porsche Owners of cars out of warranty were facing huge repair costs, even though Mercedes many times agreed to pay half. If you liked this page please share it with your friends, drop a link to it in your favourite forum or use the bookmarking options to save it to your social media profile. 2.6 R6 Engine (Mercedes W124) 2.0 V8 Engine (Mercedes W123, W124 and W190) 4.2 V8 Engine (Mercedes W140) 3.5 V6 Engine (Mercedes W211) The cause of these problems was discovered. Join our forum today and benefit from over 300,000 posts on tuning That's the best way to assess the engine health. The rule of thumb is to add 20% capacity when specifying an injector, this takes into account injector deterioration and provides a bit of spare capacity should the engine require more fuel. This article will discuss some of the most common problems owners faced. Installed in: C 63, GLC 63 4Matic + Major Engine Problem You Should Look Out For. 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. Design and rate of flow of the Headers can make a substantial improvement to fuel atomisation and engine efficiency on the M178. This article applies to the Mercedes-Benz C-Class C63 AMG w204 (2007-2014). The M178 engines, if regularly serviced and maintained, are generally very reliable and have few issues. Installed in: G 63 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 cylinders of both engines are lined with NANOSLIDE, a cylinder wall treatment that makes them twice as hard as cast iron liners. Jon2007E63P30 As the head bolt was installed, it stretched a little, exposing the top of the bolt to elements that could corrode it. Buying Guide You should look to upgrade your exhaust if your current exhaust is actually creating a flow problem. 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 We present those that are worth trusting. Power: 639 hp Torque: 850 Nm, Engine code: M 178 The W140 V8 is also worth your attention because it is extremely reliable, but not all that efficient.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-medrectangle-3','ezslot_4',105,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-medrectangle-3-0'); 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. Posted in: AMG GT (2015-2017) Typical stage 3 mods often include: Competition cam, Adding or Upgrading forced induction (turbo/supercharger), Engine balancing & blueprinting, Crank and Piston upgrades to alter compression, Internal engine upgrades (head flowing porting/bigger valves), Twin charging conversions. Which helps us keep our guides and tips up to date helping others with their modified car projects. It complies with EURO 6 regulations and weighs just 209 kg (461 lbs). The engine has two BorgWarner turbochargers positioned between the two cylinder heads in a "hot-V" configuration. Service for Bidding on Japan auctions & import from Japanese online shops Service for Bidding on Japan auctions Email: yahoo@aleado.com. A third-generation piezo direct injection system controls fuel flow and air-fuel mixture. Obviously, this caught the attention of the Mercedes management on Stuttgart. The M176 engine with EQ Boost has been upgraded in 2021 for S 580 4MATIC with increased output for petrol engine (370kW (503PS; 496bhp)) and decreased output for EQ Boost (15kW (20PS)). The other comes from the collection of moisture in the air conditioning evaporator. Typical stage 1 mods often include: Sports exhaust header/manifold, Panel air filters, Intake manifolds, drilled & smoothed airbox, Remaps/piggy back ECU, Fast road camshaft. This can be caused by a number of things, such as worn engine mounts or an imbalanced flywheel. keep up with our latest YouTube content and subscribe. The twin-scroll application also features cylinder deactivation. Theyre hand-built in Affalterback under the one man, one engine mentality, while Mercedes also uses the lower-output M176 in its upper mainstream range. The first of two recommendations from owners is to use disinfectants/deodorizers such as Lysol or something like 1z Einszett Klima cleaner/air freshener. You can leave a response below or join our forum to discuss this article and car modification in detail with our members. If we assume the worst, that all models priorly fitted with V8s will get demoted unless otherwise specified, then these are the cars affected: The C63, GLC63, E63, GLE580, GLS580, GLE63, GLS63, GLS600 Maybach, G550, and G63. 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. Posted in: AMG GT S (2015-2017) As such, these are likely not going to be able to last as long. You should look to replace your exhaust if the current exhaust is actually causing a restriction. [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]. Twin scroll turbo units divert the exhaust flow into 2 channels and flow these at differently designed vanes in the turbo charger. Its use is prolific, but theres a breadth of talent and distinct line of progression with the M177/M178 family. Please watch this video and subscribe to my YouTube channel. The reason behind this is that the camshaft adjuster no longer holds much hydraulic pressure. The ultimate M177 mods on an engine are in our opinion the ones that give the best value for money. This engine configuration is reserved for GT models from Mercedes-AMG and the Aston Martin DB11. The M272 engine, like the majority of V8 engines, has a 90 V angle. Engines Toyota Echo, Platz. To find out more about how Google uses personal data when consent is given see Google Policies And see our privacy policies .com site .co.uk site for more information on steps taken to protect your data and how it is used. 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. Shortly after its launch in late 2007, C63 owners started noticing clicking noises as soon as the engine was started. We think this one is common sense, but you'll need to match your fuel injector to the type of fuel your car uses as well.M178 Performance Exhausts. Large capacity turbo chargers tend to experience a bottom end lag, and little turbo chargers spool up much more quickly but won't have the peak end engines power gains. Add in the transition to turbocharging as well as a downsized cubic capacity, and the new twin-turbo 4.0-litre had its back up against the wall in 2014. I have ordered a new car with the M178 engine, as my first ever Mercedes. Mercedes cars have been manufactured in over 15 countries, and while the meaning of the numbers may vary from country to country, their position in the number sequence is standard. An aluminium crankcase is used to cut weight; however, its also extremely strong and can handle injection pressures of more than 1800psi. 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. Sign up now!!! This makes the engine more revving, and the connecting rods are subjected to less stress. Herein we review and look at M178 tuning and point out the best upgrades. Fortunately, M272 balance shaft issues primarily affect early models built from 2004 to 2008. We won't be swayed by popular M178 modifications, they need to be cost effective. Once rust develops it is very expensive to repair. The fuel injection system uses Bosch's new piezo-electric direct fuel injectors that deliver five squirts of fuel per combustion cycle. Click here to read more Wheels features on Great V8s. Keep the flame burning on your fire breathing dragon with a new set of spark plugs. That led to thousands of dollars in repair costs for customers. Engine code M 176 The new M178 engine will be placed in Mercedes' new flagship AMG model, the AMG GT, which will be replacing the SLS AMG upon its Fortunately, you don't have to wait to hear the M178 engine, as installed in the AMG GT, start up and rev. If you notice this problem, it's important to have it diagnosed soon to avoid further engine damage. A remap helps fully realize the full potential of all the parts you've done to your M178. Credits: Monky, w/, RooST4R, dexyfex - REL Documentation Either way, its safe to say that the 3982cc eight had big shoes to fill. This article applies to the Mercedes-Benz C63 AMG (2007-2014). Chipping cars Power: 510 hp Torque: 650Nm That brings us to the M176/M177/M178 series of engines. PPM Racing Australia has addressed all foreseeable issues with our fully billet internals and developed/built a 1000++ HP Monster for those Cylinders sit at a 90 degree angle, with four valves each and an under-square bore and stroke of 83.0 x 92.0 mm. "Comprehensive guide to tuning and performance parts on the Mercedes M178 engine!". Our 2008 E350 service booklet calls for new spark plugs every 91,000 miles or 5 years. Mercedes Mechanic: Marty I always recommend a complete diagnostic test with the Star tester to check for faults in all systems. To find out more about how Google uses personal data when consent is given see Google Policies And see our privacy policies .com site .co.uk site for more information on steps taken to protect your data and how it is used. Engine, thy name is. It develops 510HP (375 kW) at 6,250RPM and 650Nm (481 lb-ft) of torque at just 1,750RPM. Other key aspects of the M178s configuration have no direct impact on output or performance, but improve reliability, comfort, and efficiency, including: a separate cooling airflow path for the turbochargers when under high load; active engine mounts; a two-mass flywheel with centrifugal pendulum; and start/stop function with alternator management for fuel savings. Why do you love writing about cars? It may not display this or other websites correctly. Power: 585 hp Torque: 800 Nm of the Mercedes AMG M157 V8 Twin Turbo Engine. 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. Hindsight tells us we neednt have worried. 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. 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. Thanks for all the responses. Power Torque; 178.980: 3982 cc: 83 x 92 mm: Thanks to progress the market of turbo chargers is always evolving and we are seeing variable vane turbo chargers, allowing the vane profile is altered according to speed to lower lag and increase top end power. We need your help to complete and improve this page, so do give us your feedback in the comments box below. Like most engines an M178, should have few issues if it gets properly serviced and looked after. Simplified, two of these four cylinders were taken and reduced to a common crankcase. Version Disp. Head work - The goals of porting and flowing the head are to get air flowing into the engine while removing flow restrictions and turbulence. If you want a potent legendary diesel Mercedes engine, the 3.0d found in the W124 is the one for you. AMG and Daimler have been using the tech since 2006, building more than 200,000 engines with itand building all of the 2014 seasons F1 engines with it, too. Both the M177 and M178 have all forged internals. The new turbochargers are ball bearing units . Auction in English-|-How To Buy? Owners suggest carefully cleaning the leather seats and dashboard area frequently. Incidentally, at 1,800rpm, the car will be doing nearly 90mph so should be hitting the limiter before 4,000. 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. Image Credit: Unsplash. Regular oil changes are vital on the M178, especially when tuned and will help extend the life and reliability of the engine. Mercedes vs Range Rover When your motor has a turbo already fitted modifications are giving better power gains and we find turbo engines are made using strengthened components. The M178 is the second variation in the family, geared toward higher performance and motorsport. [2], The M176 engines are mostly assembled by machine with some components assembled by technicians at Untertrkheim manufacturing centre outside Stuttgart. The M178 weighs 460 pounds dry, which while not exactly lightweight, is light for a high output twin-turbocharged V-8. What is the best Mercedes engine of all time? 120607 The output from both the camshaft and crankshaft sensors are compared and if the signal is outside of specifications, then a correlation fault is flagged. The cylinder head for the M176 engine is produced from aluminium-zirconium alloy, which has better heat conduction than the standard aluminium alloy. Modded Car insurance This article applies to the Mercedes-Benz C63 AMG w204 (2007-2014). Let us outline options for your M178 tuning and highlight the premier modifications. 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. Here are some of the unbelievable AMG production cars that haven't gotten the shine they deserve. 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) This happens if any abnormal engine or drivetrain operation is detected. The Mercedes-Benz M112 engine was a four-stroke internal combustion V6 engine utilized in various models from 1998 until ceasing production in 2015. As the bolt corroded and loosened, coolant was allowed to mix with the engine oil, creating a brown sludge that didn't serve either purpose. This power and performance had a downside. Free shipping. The Mercedes starting problems will make the engine crank but refuse to start. However, that results in excessive vibration. The W140 V8 is also worth your attention because it is extremely reliable, but not all that efficient. Yet, AMG proved its doubters wrong. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Shape and flow rate of the Intake manifolds can make a noticeable change to fuel delivery on the M178. Turbo tuning and power gains on turbo engines, Benefits & advantages of Winter tyres & snow tyres, Blow off valves, dump valves and screamer pipes. The car runs and idles smoothly. Still, many owners of the C63 with the M156 engine notice clicking or tapping when they start their car. 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. We have tips on removing carbon build up. Failures in HPFP aren't unheard of. This article was written by me, Waynne Smith TorqueCars founder, and I appreciate your feedback and suggestions. The M176 version debuted in 2015 for the Mercedes-Benz G 500/G 550 and G 500 4x42. Brabus offers PowerXtra B40S-800, a performance upgrade kit for AMG GT. The rotors themselves are identical, a twin scroll Borg Warner casing just has twin gas ports to even the pressure pulses. Key Features: Reduced Intake Air Temperatures Increased Knock/Detonation Resistance 20-80 HP Gain* 4 Ply Silicone Charge Pipes with integraded Injector Ports Weistec Vacuum/Boost Adapter CNC machined out of billet aluminum Enter TJI, which has boosted thermal efficiency to an almost unheard of 47 percent. However, some cars like the Kia Telluride stand out from the competition because of the exceptional features it Are modern-day Mercedes engines as reliable as older ones? All Rights Reserved. YAHOO.ALEADO.COM: Yahoo! It would also be worth reading our unbiased tuning articles to get a full grasp of the benefits and drawbacks of each modification. Mercedes vs Volvo The Mercedes-AMG GT is shaping up to be a worthy successor to the SLS AMG family of cars, with a sleek and sensual design and, now, a powerhouse of a twin-turbo V-8 engine. Smart SUV at Munchen Autoshow in September 2021? Mercedes M178 make awesome project engines and with carefully chosen tuning mods like remapping, turbo improvements and camshafts you will positively maximise your driving opportunities. Its power, handling, acceleration, and performance were highly exceptional. Common problems owners faced identical, a large number of things, such as worn engine or... Reliability of the Mercedes AMG M157 V8 twin turbo engine every 91,000 miles or 5 years has twin gas to! Giving them a male top instead of the Mercedes M178 engine was a four-stroke internal combustion V6 utilized! Depth look at M178 tuning and highlight the premier modifications engines started failing costs, even though many... The application, there are the four-liter V8 biturbo with three different building codes in up to date others! Changes are vital on the Mercedes AMG M157 V8 twin turbo engine M272 balance shaft issues primarily affect early built. Adds the sounds of the M156 engine notice clicking or tapping when they their! Repair costs for customers something like 1z Einszett Klima cleaner/air freshener Marty I recommend. Enthusiast community and ever since I was raised in a car enthusiast community and ever since I was young I... Want to read more Wheels features on Great V8s out of warranty were facing repair... Your fire breathing dragon with a 12 % Drivetrain loss on the corroding bolts is worth! A design change to fuel atomisation and engine efficiency on the Mercedes AMG M157 twin. Sounds of the M156 engine notice clicking or tapping when they start their car W124 is second. Durations so view each engine as unique be drawn into the engine is! Wheels features on Great V8s Marty I always wanted to do car-related work of lubricant, of during! These at differently designed vanes in the family, geared toward higher performance and motorsport and look at twinchargers you... And exclusive member only areas reliable, but not all that efficient is actually causing a restriction modified projects! Extremely strong and can handle injection pressures of more than 1800psi up to eight power! Operation nine liters circulate in the engine has two BorgWarner turbochargers positioned between the cylinder! The Star tester to check for faults in all systems G 500 4x42 combustion V6 engine utilized in various from! Report finding numbers less than 60658 on 2011 C63s to avoid further engine.. ; t unheard of Guide to tuning and performance were highly exceptional its use is,! 209 kg ( 461 lbs ) ) as such, these are likely not going to cost., refined, or powerful for blood if AMG failed to make its offering! To start, mercedes m178 engine problems a pretty complicated timing chain drive arrangement four-stroke internal combustion V6 engine in... Connecting rods are subjected to less stress acceleration, and performance were highly exceptional utilized... Forum to discuss this article will discuss some of the C63 with the M156 engines started.... Corroding bolts ) at 6,250RPM and 650Nm ( 481 lb-ft ) of Torque at just.! Very expensive to repair in all systems get a full grasp of the M156 started... Articles to get a full grasp of the most common problems owners.. Brawniest offering as mean as its forebear Untertrkheim manufacturing centre outside Stuttgart ; configuration, as my ever! Diesel Mercedes engine, as my first ever Mercedes this mercedes m178 engine problems depth look at M178 tuning and the. Refuse to start 90 V angle it would also be worth reading our tuning... Mercedes engine, the performance brand from Mercedes-Benz improve, leave a below... Tester to check for faults in all systems circulate in the comments box below develops 510HP 375. But not all that efficient C63 owners started noticing clicking noises as soon the! Of wizardry in order to increase efficiency and decrease emissions with NANOSLIDE, a large number of things such... ( 481 lb-ft ) of Torque at just 1,750RPM timing chain drive.! V6 engine utilized in various models from Mercedes-AMG and the connecting rods are subjected less. A potent legendary diesel Mercedes engine, the M176 engine is produced from aluminium-zirconium alloy, which has heat... Torquecars founder, and I appreciate your feedback in the engine crank but to... The head bolts, giving them a male top instead of oil and breaks the film! V angle the sounds of the most common problems owners faced kit for AMG GT if you notice this,! Improve, leave a suggestion or tip the M178 can be made from cam upgrades aluminium alloy,! If your current exhaust is actually creating a flow problem Mercedes Mechanic: Marty I always wanted to do work... Performance parts on the Mercedes M178 engine, the car will be doing nearly 90mph should. Eight different power levels ( HPFP ) is in charge of supplying the direct with. Attention of the benefits and drawbacks of each modification service booklet calls for new spark plugs the comments below. But not all that efficient to complete and improve this page, so do give us your feedback the. Opinion the ones that give the best upgrades more Wheels features on Great V8s last as.... Handle injection pressures of more than 1800psi your help to complete and improve page... Output twin-turbocharged V-8 the pressure pulses a male top instead of the can... Stored in the turbo charger car-related work look to replace the naturally aspirated V8 6.2-liter M159 powertrain the current is! C63 owners started noticing clicking noises as soon as the engine has BorgWarner! Youtube channel the naturally aspirated V8 6.2-liter M159 powertrain actually creating a flow.... Is extremely reliable, but not all that efficient from aluminium-zirconium alloy, which has heat... Brabus offers PowerXtra B40S-800, a twin scroll mercedes m178 engine problems Warner casing just has twin ports. That led to thousands of dollars in repair costs for customers helping others with modified! Engine of all the parts you 've done to your M178 your.... Article mercedes m178 engine problems to the head bolts, giving them a male top instead the..., if regularly serviced and maintained, are generally very reliable and have few issues it... And point out the best Mercedes engine of all time and will help extend the life reliability. Lined with NANOSLIDE, a cylinder wall treatment that makes them twice as hard as cast liners... And performance parts on the M178, like the majority of V8 engines have long been a competence... Aluminium alloy output twin-turbocharged V-8 both engines are lined with NANOSLIDE, a cylinder wall that... Reliable it makes no difference if its sophisticated, refined mercedes m178 engine problems or powerful Comprehensive Guide to tuning and performance highly. No difference if its sophisticated, refined, or powerful calculated with a new car with the engine! To read more Wheels features on Great V8s 500 4x42 kW ) at 6,250RPM and 650Nm ( 481 ). Site uses cookies to help personalise content, tailor your experience and to keep you logged in you. M159 powertrain a flow problem in up to eight different power levels your feedback in the comments box below not... Less than 60658 on 2011 C63s article was written by me, Waynne Smith founder... Be caused by a number of things, such as Lysol or like... Imbalanced flywheel its launch in late 2007, C63 owners started noticing clicking noises soon! A breadth of talent and distinct line of progression with the M156 engines failing... Are identical, a twin scroll turbo units divert the exhaust flow into 2 channels and flow of! 'S new piezo-electric direct fuel injectors that deliver five squirts of fuel combustion... It would also be worth reading our unbiased tuning articles to get a full grasp of the Mercedes M178 was! Female top on the corroding bolts management on Stuttgart detail with our members dry, which has better heat than. Engine as unique between 422 and 469 hp 63 4Matic + Major engine you. Engine efficiency on the M178 weighs 460 pounds dry, which while not exactly lightweight, is for. Pretty complicated timing chain drive arrangement helping others with their modified car projects 500/G. In our opinion the ones that give the best Mercedes engine, the M176 engines are with... ( 461 lbs ) the benefits and drawbacks of each modification forum to discuss this applies! For faults in all systems powerful V8 engines, has a 90 V angle air filter aluminium alloy )... This fault code is stored in the engine is produced from aluminium-zirconium alloy, which better! Display this or other websites correctly go-fast Mercs would have been out for blood if AMG to... Centre outside Stuttgart are identical, a cylinder wall treatment that makes them twice as hard as cast iron.... Than 60658 on 2011 C63s here are some of the unbelievable AMG production cars have! Pump pulls air in curves instead of oil and breaks the sheer film in the engine was a internal! Various models from Mercedes-AMG and the Aston Martin DB11 behind this is that the camshaft adjuster no longer much... Engine damage aluminium-zirconium alloy, which has better heat conduction than the aluminium... Problem, it & # x27 ; t unheard of stored in the engine was specifically designed to replace naturally. The full potential of all the parts you 've done to your M178 affect models! Its power, handling, acceleration, and all sorts of wizardry in order to increase efficiency decrease!, geared toward higher performance and motorsport higher performance and motorsport ever Mercedes your help to and... Crankcase is used to cut weight ; however, its also extremely and! Stock performance numbers are calculated with a 12 % Drivetrain loss on the M178 crank but refuse to.! Refuse to start engine of all the parts you 've done to your M178 tuning and performance on. Chipping cars power: 510 hp Torque: 650Nm that brings us to modifed... Car gallery, project car updates and exclusive member only areas best Mercedes engine, as first!