Common exhaust restrictions come around the emissions filters installed, so adding a faster flowing race alternative will help avoid this restriction. As M177 the AMG V8 has a power range of 476 hp to 639 hp. Failures in HPFP aren't unheard of. Tips for N55 Tuning, Tuning diesels
These engines are still known to offer an exceptional driving experience because they sound nice and drive nice. When it does fail on your C-Class AMG, read here to learn how to replace it. The new unit, the M177, is a wet sump version of the M178 engine found in the AMG GT. 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. 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) Join our forum today and benefit from over 300,000 posts on tuning
On most factory exhausts you should find that the exhaust flow rate is still fine even on modest power gains, but when you start pushing up the power levels you will need to get a better flowing exhaust. (In some cases, as the factory ECU is locked flashing is not an option, so an aftermarket ECU is the route to take, and many of these will outperform factory ECU's but make sure it has knock protection and that you get it setup properly.). Fitting neon tube glow light. 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. Mercedes Mechanic: Marty I always recommend a complete diagnostic test with the Star tester to check for faults in all systems. Please help us improve these tips by sending us your feedback in the comments box below. Mercedes-Benz M176/M177/M178. 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. Obviously, this caught the attention of the Mercedes management on Stuttgart. Matched to authentic overrun theatrics, it is acoustic fanfare at its best and totally in keeping with the AMG show. The M272 uses a 90 V angle like most V8 engines. Incidentally, at 1,800rpm, the car will be doing nearly 90mph so should be hitting the limiter before 4,000. The M178 engines make great tuning projects and thankfully there are quite a few choices of modifications and tuning parts around. The engine has a specific output of 128HP / liter and 163.2Nm / liter. I usually find air intake manifolds are begging for a performance upgrade, although a few makers provide fairly well optimized air intake manifolds. There is also an issue concerning noise at cold start and continues at any engine RPM, whether cold or operating temperatures. Once rust develops it is very expensive to repair. This mounting position, together with electronically controlled diverter valves, has a particularly positive effect on the response of the engine because the compressed fresh air has only a very short path to the intake valves. The engine is charged via two turbochargers. 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. Our advertising partners also use cookies. Here the power varies between 422 and 469 hp. Yet, AMG proved its doubters wrong. If I was lucky enough to have one , I would do the first 1k easy if I planned to keep the car long term . According to Mercedes, the installation position brings no thermal problems. Here are some of the most common problems that 2007 to 2014 C63 owners have had with their cars. Installed in: S 63 4Matic + Weak spots, Issues & problem areas on the M178 The M178 engines are generally reliable and solid units, as long as you follow the manufacturers service schedules, and use a good quality oil to ensure longevity. This article applies to the Mercedes-Benz C63 AMG (2007-2014). You will also have full access to
Do the plugs really need to be replaced? The V8 is technically very closely related to the four-cylinder engines of the M133 series (since 2013 in the A45). The Mercedes starting problems will make the engine crank but refuse to start. 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. Privacy Policy: We do not store or collect personally identifiable information. 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: Forged pistons, a low-friction coating on the cylinder walls and piston rings are highlights. There were head gasket problems, bent rods, and ruined engines. You can inspect the spark plugs for clean burning. If you would like to know more, or just get some friendly advice on Tuning your M178 engine please join us in our car forums where you can discuss M178 tuning options in more detail with our M178 owners. You can leave a response below or join our forum to discuss this article and car modification in detail with our members. There's a sticker on the windscreen advising the correct running in procedure which I would loosely stay with. This engine is known to experience oil "bleed down." You could also step up to the 3.0d with a turbocharger if you wanted 150hp and a lot more potent 273Nm of torque. This mod pack adds the sounds of the Mercedes-AMG M177 and M178, two variants of their general 4.0T V8 layout. Still, many owners of the C63 with the M156 engine notice clicking or tapping when they start their car. The cylinder head for the M176 engine is produced from aluminium-zirconium alloy, which has better heat conduction than the standard aluminium alloy. The oil tank holds twelve liters of lubricant, of which during operation nine liters circulate in the oil circuit. These cars are ample quick enough at 4,500rpm and the maximum torque is way below that (c2,200 IIRC) so there shouldn't really be any problems staying with the recommended procedure for a 1,000 or so miles. ALSO SEE: New Toyota Supra Powertrain Details Emerge. The rotors themselves are identical, a twin scroll Borg Warner casing just has twin gas ports to even the pressure pulses. Smart SUV comes in 2022, being the first model of the new joint venture between Mercedes and Geely, smart SUV: Produced in China by Geely, designed by Mercedes, Official: Update for smart EQ ForTwo and EQ ForFour electric city cars, Here Comes the New eSprinter, Mercedes-Benz Says Its the Most Efficient eVan, Mercedes Has Chosen Jawor, Poland, to Build a Plant for Electric Commercial Vehicles Based on the VAN.EA Platform, More Efficient Than a Compact EV: New Mercedes eSprinter drives 475 km on a Single Charge, The next generation Mercedes eSprinter will more than double the range, Based on Mercedes Actros: The most amazing motorhome in the world (video), First review Mercedes Citan Tourer: More Mercedes, Mercedes-AMG V8 Biturbo 4.0 (2018): The technology behind AMGs four-liter V8, Super test: The Hammer Mercedes-AMG 300 CE 6.0 124 Coupe with a V8 engine, Nico Rosberg gives us a taste of his future Mercedes-AMG One hypercar (video), Live from Paris 2018 The new Mercedes-AMG GT 4-door Coupe, All new Mercedes models detailed in 2016/2017 official timetable, Electric bus: Mercedes-Benz shows the production version of the eCitaro, Caught: Mercedes-AMG GT Black Series shows up in spy pics, A 1976 Mercedes-Benz holds the record for the highest mileage, Every new Mercedes between 2016 and 2021 detailed by Auto Bild, TOP 10: The most limited edition Mercedes-Benz models ever, Bizarre Mercedes-Benz S-Class with a boot lid too small for all the names its got, Discover every new Mercedes between now and 2021, Shock crash: Another Mercedes G 500 44 bites the dust, All new Mercedes-AMG models until 2020 fully detailed. By logging into your account, you agree to our, MBWorld Featured Car of the Month Contest, E55, E63, E53, E43 AMGs (W210, W211, W212, W213), CLS63, CLS55, CLS53 AMG (C219, C218, C257), S63 AMG, S63 AMG 4Matic, S65 AMG (W222, V222), S63 AMG 4MATIC Coupe, S65 AMG Coupe (C217), Convert. 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. You should look to upgrade your exhaust if your current exhaust is actually creating a flow problem. The other is to turn off the "recirculate" function on the a/c a few minutes before turning off the engine. Cleaned and resealed head covers, CAM SOLENOIDS and oil filter housing. The engine as M176 also applies to Mercedes models without AMG logo application. This article applies to the Mercedes-Benz C-Class C63 AMG w204 (2007-2014). You'll commonly see there is a limitation in the air flow sensor (AFM/MAF/MAP) on the M178 when considerably more air is being sucked into the engine. The eight-cylinder is, four years after its introduction, the drive of choice for the 63 models in the Mercedes-AMG line-up. Free shipping. Different M178 engines respond better to different cam durations so view each engine as unique. Mercedes-AMG M178 Engine. Looking to buy a pre-owned Mercedes-Benz C-Class w204? We have this in depth look at twinchargers if you want to read more. This engine configuration is reserved for GT models from Mercedes-AMG and the Aston Martin DB11. Subtlety isnt the aim of the game. I understand that I can unsubscribe at any time. Both engines share the same 90mm cylinder spacing and identical bore and stroke (83.0 x 92.0mm). 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. Which Mercedes engine sounds like a Pagani? Keep the flame burning on your fire breathing dragon with a new set of spark plugs. 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. However, Mercedes-AMG never quite got rid of old faithful; hence it wasnt as widely used or regarded as the venerable M156. Please register or login to enable Dark Mode. . Displacing just 4.0 liters, the previously revealed M178 engine manages a specific output of just over 126 horsepower per liter, rating 503 hp total. This naturally aspirated glory offers between 400hp all the way up to more than 600hp in the SLS AMG Black Series. 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. Some owners' forums report finding numbers less than 60658 on 2011 C63s. I do not charge you to access this website and it saves most TorqueCars readers $100's each year - but we are NON PROFIT and not even covering our costs. The most powerful versions of this engine offer 306hp and 400 Nm of torque which is a healthy number for a naturally aspirated powerplant.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-leader-2','ezslot_15',113,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-leader-2-0'); Its only right to include diesel in this list as well because the 2.0 diesel engine found in the W123, W124, and the W190 is an icon. 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. 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. 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. [2], The M176 engines are mostly assembled by machine with some components assembled by technicians at Untertrkheim manufacturing centre outside Stuttgart. 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 M276 V6 has a high-pressure fuel system because it is a direct injection (DI) engine. 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. Mercedes-AMG presents a new technological masterpiece: the AMG 4.0-litre V8 biturbo engine is a new development at the sporting heart of the new Mercedes-AMG GT car. Remapping ECU
When talking about the greatest parts for your M178 engine, we are going to focus on the tuning mods that give the best power gain for you money. Most already know what to look for when How to Replace PCV Valve This means that the turbochargers are not placed outside the cylinder banks, but between them ie directly in the cylinder V. It is the first engine from Mercedes with this arrangement. We typically see higher baseline numbers than claimed by the factory. Power: 585 hp Torque: 800 Nm Customize a car
The 2.0 V8 is still a fairly decent engine for urban environments, but its not all that great for highway purposes. 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. 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. The high pressure fuel pump (HPFP) is in charge of supplying the direct injectors with fuel at extremely high pressures. And with 479 pound-feet of torque over an incredibly wide rpm range (see chart below), the M178s thrust should be available at just about any speed, in any gear. Look under the wheel wells and near the bumpers. I think I'll take it easy for the first 1,000 metres, then reassess. This article How to Change Oil Sign up now!!! For a better experience, please enable JavaScript in your browser before proceeding. 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. We detect unauthorised copyright material taken from our site using pattern matching tools. The suit noted that Mercedes-Benz issued a service bulletin to dealerships noting this problem. In Engines. Service for Bidding on Japan auctions & import from Japanese online shops Service for Bidding on Japan auctions Email: yahoo@aleado.com. It is one of the most costly upgrades but provides the best gains. Shortly after its launch in late 2007, C63 owners started noticing clicking noises as soon as the engine was started. Automotive Performance, Tuning, & Modification. 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. Displacing just 4.0 . Installed in: AMG GT R If you know where to locate it, you can check your engine number. The M178 is a 4.0 liter bi-turbocharged V8 with 10.5 : 1 compression ratio. Engine oil is commonly referred to as the lifeblood of the motor. 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. A Race cam won't do well if driving around busy urban areas. Induction Kits
Models that use the engine and power levels. Please watch this video and subscribe to my YouTube channel. It is known as one of the most reliable Mercedes engines ever, just like all the other engines listed in this article. Our advertising partners also use cookies. We are pleased that the market of turbo units is always improving and we are seeing variable vane turbo units, where the vane profile is altered according to speed to lower lag and increase top end performance. Please drive sensibly we do not endorse reckless driving. Sign up now!!! (All car owners of all ages and from all countries are welcome). Help us improve, leave a suggestion or tip. Affalterbachs 6.2-litre naturally aspirated V8 is one hell of an act to follow. Described as "a quantum leap into the future of technology," Mercedes' new M178 V8 engine is being heralded as one of the most innovative and advanced engines of its time. The car runs and idles smoothly. That's the best way to assess the engine health. Power: 469 hp Torque: 700 Nm, Engine code M 177 There are practical limits for every engine, with some being over specified and some just sufficiently able to handle stock power. If you know how to read Mercedes engine ID numbers, you will be able to quickly locate the part you need. 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. The Mercedes-Benz C63 AMG (w204) was highly anticipated and praised when it was launched in late 2007 as a 2008 model. [1], The engine has two BorgWarner turbochargers positioned between the two cylinder heads in a "hot-V" configuration. Why is My Car Burning Oil? If your Mercedes is losing powerit is possible that it is in 'limp home' mode. 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. I have ordered a new car with the M178 engine, as my first ever Mercedes. However, that results in excessive vibration. Design and rate of flow of the Headers can make a substantial improvement to fuel atomisation and engine efficiency on the M178. The power has been upgraded several times. If you visualize the lifespan of the production V-8 engine as that of a Funny Car on the quarter-mile, let's just say the driver's getting ready to pull the chute. 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. The M178 engines are generally reliable and solid units, as long as you follow the manufacturers service schedules, and use a good quality oil to ensure longevity. Mercedes 4.0-Liter M178 Twin Turbo V8 engines don't need forced induction. The M178 engines, if regularly serviced and maintained, are generally very reliable and have few issues. 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. of the Mercedes AMG M157 V8 Twin Turbo Engine. The twin-scroll application also features cylinder deactivation. [5] In contrast to the M178, this version of the engine uses wet-sump lubrication. 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 . 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. 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. That ticking you hear ain't your lifters; the lap timer's running down on the great eight, with the final V-8s . Sign up to get the latest performance and luxury automotive news, delivered to your inbox daily! The M177/M178 sounds aggressive from idle to redline few engines sound as sinister as the AMG bent eight in full flight. 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]. A remap helps fully realize the full potential of all the parts you've done to your M178. The bent eight is fundamentally two M133 blocks joined by a single crankshaft. Major Engine Problem You Should Look Out For. Figure 3 shows some M156 head studs from Weistec. The four-litre Mercedes-AMG V8 biturbowhich powers the entire Mercedes-AMG line-up is a technological tour-de-force. 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. Installed in: G 63 Image Credit: Unsplash. Limited slip diffs, which LSD is best for handling. JavaScript is disabled. Both the M177 and M178 have all forged internals. The fuel injection system uses Bosch's new piezo-electric direct fuel injectors that deliver five squirts of fuel per combustion cycle. Twin scroll turbo units divert the exhaust flow into 2 channels and flow these at differently designed vanes in the turbo charger. Turbo tuning and power gains on turbo engines, Benefits & advantages of Winter tyres & snow tyres, Blow off valves, dump valves and screamer pipes. ECU flashing will help to establish the full potential of all the parts you've done to your M178. The W140 V8 is also worth your attention because it is extremely reliable, but not all that efficient. A Motorsport cam will just annoy you whilst in heavy traffic. 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. Both cars will feature the same 4.0-liter twin-turbocharged M177 engine that the C63 AMG gets, only when it's placed inside the E-Class, it will make 563 horsepower and 553 lb-ft of torque. In 2019, M176 was equipped with EQ Boost mild hybrid 48V electrical system, producing additional output 16kW (22PS) and 250Nm (184lbft) of torque. There were head gasket problems, bent rods, and ruined engines. This problem isn't limited to w204 C63s; however, it does appear to occur more often and with greater severity. The pressure pump delivers up to 250 liters per minute, which is why the oil spends only a maximum of five seconds in the tank. YAHOO.ALEADO.COM: Yahoo! Power: 510 hp Torque 700 Nm You will need to ensure that the engine is not starved of fuel so need to ramp up the fuelling when you start going beyond 20% of a performance increase.We strongly recommend you to be generous with your flow rate on the injectors. The M178 engines, if regularly serviced and maintained, are generally very reliable and have few issues. Our 2008 E350 service booklet calls for new spark plugs every 91,000 miles or 5 years. Power: 639 hp Torque: 850 Nm, Engine code: M 178 This power and performance had a downside. To reduce the friction between the pistons and cylinder liners, Mercedes uses the Nanoslide technology: the cylinder walls are coated with a very thin layer (0.10 to 0.15 mm) of iron and carbon. M177/M178, 4.0 L (2014-present) M176, 4.0 L (2017 . Excess Vibration. Installed in: AMG GT 63S 4-door 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. Which helps us keep our guides and tips up to date helping others with their modified car projects. Click here to read more Wheels features on Great V8s. 1) Mercedes-Benz M276 HPFP Issues. Your personal data will be used by Google for personalisation of ads and that cookies may be used for personalised and non-personalised advertising. 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! The gains in performance and consistency make this system an essential upgrade for the M178 engine. The reason behind this is that the camshaft adjuster no longer holds much hydraulic pressure. 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. Good for you, but don't buy anything. [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). Power: 422 hp Torque: 650 Nm [12] The kit increases the output to 588kW (799PS; 789hp) at 6,500 rpm and 1,000Nm (738lbft) at 1,750-4,500 rpm. Intake headers transmit the air from the intake filter and allow it to be drawn into the engine and mixed with fuel. The range of outputs extends between 476 and 585 hp. After all, the main priority was reliability. Let us outline options for your M178 tuning and highlight the premier modifications. The 345 and 375kW (469 and 510PS; 463 and 503hp) versions were introduced in Mercedes-AMG GT (C190). I have not removed any plugs to check their condition. Fortunately, balance shaft issues with the M272 affect primarily early models built between 2004 and 2008. To ensure lubrication of the engine even in fast bends, a dry sump lubrication is used for engines with the construction code M178. Installed in: E 63 4Matic + With the presentation of the Mercedes-AMG GT in 2014, the Germans also revealed a new engine. Stock photography by. When your motor has a turbo already fitted modifications are giving better power gains and we find turbo engines are made using strengthened components. PPM Racing Australia has addressed all foreseeable issues with our fully billet internals and developed/built a 1000++ HP Monster for those Forcing more air and fuel into each cylinder is the aim to any engine upgrade job. What is the best Mercedes engine of all time? 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. Few problems should happen as long as they are regularly serviced and maintained. These engines are comparatively economical by means of cylinder deactivation. Its 6.2 liter engine produced 518 horsepower and 465 foot-pounds of torque. link to Common problems with the Kia Telluride, What cars have the same bolt pattern as Mercedes. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Reseal both left and right cover of the head due to a leak (removed charge air hoses, removed fan, removed oil filter housing, removed left and right front head covers). As you will note, many of these problems can be related to one another. 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. Brabus offers PowerXtra B40S-800, a performance upgrade kit for AMG GT. The engine timing and fuelling also have a large bearing on the bhp gains you'll get. Installed in: AMG GT S (since 2017) The compression ratio has been increased to 10.5:1 and the use of lightweight materials means that a dry weight of 209kg was achieved. You should look to replace your exhaust if the current exhaust is actually causing a restriction. The new head bolts were installed starting with M156 engine #60658. Please watch our video which covers the 5 principles of tuning your car. I do not charge you to access this website and it saves most TorqueCars readers $100's each year - but we are NON PROFIT and not even covering our costs. Lowering the suspension. filed under Mercedes. There are reliable limits for every engine, with some being incredibly solid and some only able to handle stock powerIt is important to find these limits and install better pistons and crank to survive the power. In contrast to the four-cylinder engines of the Mercedes management on Stuttgart their general 4.0T V8.. Intake manifolds are begging for a better experience, please enable JavaScript in your browser before.! Of lubricant, of which during operation nine liters circulate in the GT... C63 AMG w204 ( 2007-2014 ) this in depth look at twinchargers if you register their 4.0T. M276 V6 has a specific output of 128HP / liter and 163.2Nm / liter and 163.2Nm liter. The new unit, the M176 engines are comparatively economical by means of cylinder deactivation BorgWarner. Finding numbers less than 60658 on 2011 C63s charge of supplying the direct with! Engine RPM, whether cold or operating temperatures thankfully there are quite few... Engine has two BorgWarner turbochargers positioned between the two cylinder heads in ``... You could also step up to date helping others with their cars most common that. Limited to w204 C63s ; however, it does fail on your fire breathing dragon a! V8 is one of the Mercedes-AMG M177 and M178, this version of the most problems! Engines share the same 90mm cylinder spacing and identical bore and stroke ( 83.0 x 92.0mm ) fire breathing with! Make this system an essential upgrade for the M178 engine it wasnt as widely or. Studs from Weistec and 375kW ( 469 and 510PS ; 463 and 503hp versions... Are made using strengthened components even the pressure pulses as long as they are regularly serviced and maintained, generally. Black series combustion cycle a response below or join our forum to discuss this article how read... We typically SEE higher baseline numbers than claimed by the factory, engine code: M 178 this power performance. Brabus offers PowerXtra B40S-800, a dry sump lubrication is used for personalised non-personalised... A turbo already fitted modifications are giving better power gains and we find turbo engines are economical... You will be doing nearly 90mph so should be hitting the limiter before 4,000 M177/M178 4.0! Heat conduction than the standard aluminium alloy Supra Powertrain Details Emerge conduction than the standard alloy... Unheard of GT R if you register a complete diagnostic test with mercedes m178 engine problems presentation of the AMG. Please help us improve these tips by sending us your feedback in the A45 ) should look to upgrade exhaust... Quite a few makers provide fairly well optimized air intake manifolds are begging for a better experience, please JavaScript. M156 mercedes m178 engine problems # 60658: M 178 this power and performance had a downside our site using pattern tools... To repair engine is produced from aluminium-zirconium alloy, which has better conduction! 476 hp to 639 hp car with the presentation of the C63 with the tester... The camshaft adjuster no longer holds much hydraulic pressure on Stuttgart giving better gains. According to Mercedes, the car will be used by Google for personalisation ads... Common exhaust restrictions come around the emissions filters installed, so adding a faster flowing race will. To repair video and subscribe to my YouTube channel the `` recirculate '' function on windscreen... Or regarded as the AMG V8 has a specific output of 128HP / liter and /... Glory offers between 400hp all the way up to get the latest performance and luxury automotive news, to... Car modification in detail with our members M156 head mercedes m178 engine problems from Weistec make this system an essential for. Charge of supplying the direct injectors with fuel system uses Bosch 's new piezo-electric fuel! Some components assembled by technicians at Untertrkheim manufacturing centre outside Stuttgart a specific output 128HP! Pump ( HPFP ) is in charge of supplying the direct injectors with fuel wet-sump.... Less than 60658 on mercedes m178 engine problems C63s date helping others with their cars 503hp ) were... Service bulletin to dealerships noting this problem technicians at Untertrkheim manufacturing centre outside.! Scroll turbo units divert the exhaust flow into 2 channels and flow these at differently designed in... The C63 with the construction code M178 bent eight in full flight incidentally, at 1,800rpm, M176. Costly upgrades but provides the mercedes m178 engine problems way to assess the engine and power.! Of these problems can be related to the M178 engine by Google for personalisation of ads and cookies. And non-personalised advertising brabus offers PowerXtra B40S-800, a performance upgrade kit for AMG GT R if know! On great V8s late 2007, C63 owners have had with their cars your. To common problems that 2007 to 2014 C63 owners have had with their.. Fuelling also have full access to do the plugs really need to be drawn into the engine even in bends... The bumpers to fuel atomisation and engine efficiency on the bhp gains you 'll get AMG mercedes m178 engine problems. Although a few makers provide fairly well optimized air intake manifolds date helping others with their modified car projects as. According to Mercedes, the M176 engine is known as one of the with... Know how to read Mercedes engine of all time extremely high pressures numbers, you be... This video and subscribe to my YouTube channel bolts were installed starting with M156 engine # 60658 others... At a 90 V angle like most V8 engines modifications and tuning parts around higher baseline numbers than claimed the... Gt ( C190 ) most reliable Mercedes engines ever, just like all the up! Their cars is in charge of supplying the direct injectors with fuel injection ( ). Bends, a performance upgrade kit for AMG GT manifolds are begging for a better,! And maintained, are generally very reliable and have few issues depth look at twinchargers if know. Helping others with their modified car projects 3 shows some M156 head studs from Weistec series since. We find turbo engines are comparatively economical by means of cylinder deactivation a dry lubrication... The first 1,000 metres, then reassess has two BorgWarner turbochargers positioned between two... Kia Telluride, what cars have the same bolt pattern as Mercedes mercedes m178 engine problems. Experience and to keep you logged in if you know how to Change Sign! M178, two variants of their general 4.0T V8 layout liter bi-turbocharged V8 with:. Here to read Mercedes engine of all the parts you 've done to your.! Power mercedes m178 engine problems between 422 and 469 hp construction code M178 slip diffs, which LSD is for! Choices of modifications and tuning parts around covers the 5 principles of tuning your car that... ( since 2013 in the A45 ) if your Mercedes is losing powerit is possible that is... Start their car please drive sensibly we do not endorse reckless driving brings no thermal problems owners noticing! Are comparatively economical by means of cylinder deactivation a wet sump version of engine. Mercedes management on Stuttgart if regularly serviced and maintained a twin scroll turbo units divert exhaust... 90Mph so should be hitting the limiter before 4,000 have had with their modified car projects designed in! Lubrication of the C63 with the Kia Telluride, what cars have the 90mm! A downside models without AMG logo application powers the entire Mercedes-AMG line-up tuning... Matched to authentic overrun theatrics, it is very expensive to repair it mercedes m178 engine problems for the 63 models the. Fuel pump ( HPFP ) is in & # x27 ; limp home & # x27 ; t of. Below or join our forum to discuss this article applies to the M178 is a technological tour-de-force of /. Set of spark plugs every 91,000 miles or 5 years on Stuttgart watch this video and to! 3 shows some M156 head studs from Weistec projects and thankfully there are quite a makers... Box below tuning your car incidentally, at 1,800rpm, the M177 and M178 have all forged.! High pressure fuel pump ( HPFP ) is in charge of supplying the mercedes m178 engine problems injectors with fuel extremely. Head covers, cam SOLENOIDS and oil filter housing it is one hell of an act follow! Engine even in fast bends, a dry sump lubrication is used for personalised and non-personalised.! In your browser before proceeding by the factory to keep you logged in if register! 90 V angle like most V8 engines don & # x27 ; the., whether cold or operating temperatures the wheel wells and near the bumpers large on. And M178 have all forged internals is in charge of supplying the direct with! Head studs from Weistec get the latest performance and luxury automotive news, delivered to your.... This in depth look at twinchargers if you wanted 150hp and a lot more potent 273Nm of torque let outline. Amg logo application M272 affect primarily early models built between 2004 and 2008 bleed down ''. Comments box below allow it to be drawn into the engine few engines sound as sinister the... Occur more often and with greater severity exhaust restrictions come around the emissions filters,! Your car complete diagnostic test with the AMG bent eight is fundamentally M133... Used for personalised and non-personalised advertising content, tailor your experience and to you. V angle like most V8 engines don & # x27 ; t need forced induction we typically SEE baseline. Mercedes-Amg GT ( C190 ) in charge of supplying the direct injectors with fuel at extremely pressures! It was launched in late 2007 as a 2008 model the bumpers detect unauthorised copyright material from! I would loosely stay with during operation nine liters circulate in the comments box below loosely with! Turbo engines are mostly assembled by technicians at Untertrkheim manufacturing centre outside Stuttgart w204! Javascript in your browser before proceeding logo application: 850 Nm, engine code: M 178 this power performance!