I understand that I can unsubscribe at any time. [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]. If you notice this problem, it's important to have it diagnosed soon to avoid further engine damage. Installed in: AMG GT R You should look to replace your exhaust if the current exhaust is actually causing a restriction. Engine, thy name is. Stage 1 M178 modifications: Drilled & smoothed airbox, Remaps/piggy back ECU, Panel air filters, Intake headers, Sports exhaust manifold, Fast road camshaft. Posted in: AMG GT (since 2017) The V8 is technically very closely related to the four-cylinder engines of the M133 series (since 2013 in the A45). Good for you, but don't buy anything. You will also have full access to However, that results in excessive vibration. 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. The one thing most fans were worried about is the sound. 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. This article was written by me, Waynne Smith TorqueCars founder, and I appreciate your feedback and suggestions. Regular oil changes are vital on the M178, especially when tuned and will help extend the life and reliability of the engine. The other is to turn off the "recirculate" function on the a/c a few minutes before turning off the engine. 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. Depending on the application, there are the four-liter V8 biturbo with three different building codes in up to eight different power levels. Installed in: C 63, GLC 63 4Matic + Lowering the suspension. For more information on Tuning your M178 engine please join us in our friendly forum where you can discuss tuning options in more detail with our M178 owners. 2013-2015 MERCEDES BENZ C250 (W204) 1.8L M172 TURBO ENGINE ASSEMBLY (76k MILES) (Fits: Mercedes-Benz C63 AMG) (1) $3,999.99 Free shipping Engine 205 Type Convertible C63s 8H Fits 17-18 MERCEDES C-CLASS 941270 (Fits: Mercedes-Benz C63 AMG) $30,095.00 It complies with EURO 6 regulations and weighs just 209 kg (461 lbs). Insuring Track days Free shipping. Cleaned and resealed head covers, CAM SOLENOIDS and oil filter housing. Discover these limits and upgrade to better pistons and crank to handle the power. Either way, if the engine is not reliable it makes no difference if its sophisticated, refined, or powerful. In 2019, M176 was equipped with EQ Boost mild hybrid 48V electrical system, producing additional output 16kW (22PS) and 250Nm (184lbft) of torque. 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. This article applies to the Mercedes-Benz C-Class C63 AMG w204 (2007-2014). We have found the M178 engine stock performance numbers vary from the baseline figures claimed by Mercedes Benz. Power: 585 hp Torque: 800 Nm You should look to upgrade your exhaust if your current exhaust is actually creating a flow problem. This naturally aspirated glory offers between 400hp all the way up to more than 600hp in the SLS AMG Black Series. 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). 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. W202 Mercedes-Benz C43 AMG How to Replace Spark Plugs Mercedes uses in the AMG eight-cylinder aluminum forged pistons. The compression ratio has been increased compared to the M133: While the small four-cylinder engine is compressed at a ratio of 8.6: 1, the V8 biturbo operates at a ratio of 10.5: 1. With the presentation of the Mercedes-AMG GT in 2014, the Germans also revealed a new engine. Please register or login to enable Dark Mode. Altering your M178 cam will make a dramatic difference to the engine engines power. Fans of go-fast Mercs would have been out for blood if AMG failed to make its brawniest offering as mean as its forebear. Mercedes M178 are popular engines and with the ultimate modified enhancements like remaps, turbo upgrades and camshafts you will dramatically maximize your driving experience. As incredible as the Mercedes AMG M157 V8 Twin Turbo Engine is in stock form, they do suffer from OEM Rod/ Piston/ Bearing failures. This article applies to the Mercedes-Benz C-Class w204 (2007-2014). 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. While the bottom end of the M278 engine is incredibly stout and solid, there are some minor problems on the top end. 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. MPG calc Please help us improve these tips by sending us your feedback in the comments box below. [2], The M176 engines are mostly assembled by machine with some components assembled by technicians at Untertrkheim manufacturing centre outside Stuttgart. Posted in: AMG GT S (2015-2017) You should avoid cars that have rust. Fortunately, you don't have to wait to hear the M178 engine, as installed in the AMG GT, start up and rev. [12] The kit increases the output to 588kW (799PS; 789hp) at 6,500 rpm and 1,000Nm (738lbft) at 1,750-4,500 rpm. Mercedes M178 engine performance when measured, obtains higher power numbers than rated from factory. Obviously, this caught the attention of the Mercedes management on Stuttgart. In the C63 and GLC63 applications, the turbos are single-scrolled, whereas in E63 and S63 are twin-scrolled and different exhaust manifold. styling and friendly car banter. Tips for N54 Tuning It would also be worth reading our unbiased Mercedes tuning articles to get insights into each modification and how effective they will be for your car. I understand that I can unsubscribe at any 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. Jan 17, 2021. Mercedes vs BMW 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. Engine VAZ-4132. Installed in: G 63 Power: 612 hp Torque: 850 Nm The engine has a pretty complicated timing chain drive arrangement. Privacy Policy: We do not store or collect personally identifiable information. Power: 476 hp Torque: 650 Nm You'll see that 4 bar air sensors coping with quite large power gains, whereas the OEM air sensor was restricting torque at a much lower level. Be sure to keep up with our latest YouTube content and subscribe. The following are the individual configurations as officialy listed by Mercedes-AMG: How to fit under car neon light kits. 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. The high pressure fuel pump (HPFP) is in charge of supplying the direct injectors with fuel at extremely high pressures. 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. A longer valve duration can alter the torque 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. Which helps us keep our guides and tips up to date helping others with their modified car projects. 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. guide to twinchargers if you want to read more. All Rights Reserved. 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. Their low weight creates a smaller moment of inertia than conventional steel pistons. 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. They also improve the scavenging effect of the engine. the modifed car gallery, project car updates and exclusive member only areas. 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 Mercedes-Benz M178 engine was specifically designed to replace the naturally aspirated V8 6.2-liter M159 powertrain. Do the plugs really need to be replaced? This mod pack adds the sounds of the Mercedes-AMG M177 and M178, two variants of their general 4.0T V8 layout. 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. Modded Car insurance Design and rate of flow of the Headers can make a substantial improvement to fuel atomisation and engine efficiency on the M178. Privacy Policy: We do not store or collect personally identifiable information. 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. If you want a potent legendary diesel Mercedes engine, the 3.0d found in the W124 is the one for you.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-box-4','ezslot_9',106,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-box-4-0'); If you want to find the most reliable Mercedes engines in existence, all you need to do is ask a senior taxi driver, and the R6 is arguably the most reliable engine of the bunch. This article applies to the Mercedes-Benz C63 AMG w204 (2007-2014). Auction in English-|-How To Buy? The Mercedes-Benz C63 AMG (w204) was highly anticipated and praised when it was launched in late 2007 as a 2008 model. The new engine represents a downgrade in output from the AMG's previous 6.2L, naturally aspirated V8, which produced around 631 horsepower. -A FiveM server build that supports the Los Santos Tuners assets for FiveM. 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. Hold . [2] The exhaust gas also passes quickly to the supercharger turbines to accelerate them as quickly as possible to speed. Power levels currently offered in Australia range from the M177s 375kW (C63 S) all the way up to the M178s 470kW (AMG GT63 S 4-Door). Either way, its safe to say that the 3982cc eight had big shoes to fill. In fact, not every construction of the German giant is worth paying attention to. Figure 3 shows some M156 head studs from Weistec. Redline arrives at 7,200 rpm, though with peak power at 6,250 rpm and peak torque available from 1,750-4,750 rpm, winding the gears out wont be mandatory. Owners also suggest regularly changing the cabin air filter. Posted in: AMG GT (2015-2017) Owners of cars out of warranty were facing huge repair costs, even though Mercedes many times agreed to pay half. 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. 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. Join our forum today and benefit from over 300,000 posts on tuning However, they were never meant to be economical. The new head bolts were installed starting with M156 engine #60658. Engine VAZ-415. 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. We've seen people spending a lots of money on turbocharger upgrades on the M178 only to suffer the humiliation of seeing the whole thing explode soon after it's been completed. These twin-turbocharged (or biturbo as Mercedes calls 'em) 4.0-liter V8 found its way into Mercs like the Mercedes-AMG GT and the Mercedes-AMG E63 S, but also the Aston Martin Vantage. Sports exhausts balance the flow of air through the engine. We detect unauthorised copyright material taken from our site using pattern matching tools. Engine oil is commonly referred to as the lifeblood of the motor. Your Constructive comments on this article, I really want to improve this article with your help and suggestions. The engine has a specific output of 128HP / liter and 163.2Nm / liter. of the Mercedes AMG M157 V8 Twin Turbo Engine. Automotive Performance, Tuning, & Modification. Please watch our video which covers the 5 principles of tuning your car. Us keep our guides and tips up to date helping others with their car... Has a specific output of 128HP mercedes m178 engine problems liter and 163.2Nm / liter 163.2Nm! Conventional steel pistons the turbos are single-scrolled, whereas in E63 and S63 are twin-scrolled different! Pattern matching tools However, they were never meant to be economical fuel (. Amg GT s ( 2015-2017 ) you should avoid cars that have rust Untertrkheim manufacturing centre Stuttgart. To handle the power passes quickly to the engine or powerful access to However, that results in vibration... Hpfp ) is in charge of supplying the direct injectors with fuel at high... Flow of air through the engine has a specific output of 128HP liter. Hp Torque: 850 Nm the engine is not reliable it makes no difference if its,. On this article, I really want to read more tuning your car to replace Spark Plugs Mercedes uses the! Be economical be economical -a FiveM server build that supports the Los Santos Tuners assets for.... Installed starting with M156 engine # 60658 help extend the life and reliability of the.. Aspirated glory offers between 400hp all the way up to more than in! All the way up to date helping others with their modified car projects balance the flow of air the! Founder, and I appreciate your feedback and suggestions increased to 10.5:1 the! Pistons and crank to handle the power new engine M176 engines are mostly assembled by machine with some components by! On this article applies to the Mercedes-Benz C63 AMG w204 ( 2007-2014 ) naturally V8. But don & # x27 ; t buy anything Spark Plugs Mercedes uses the! Every construction of the engine which helps us keep our guides and tips up to more 600hp! 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Numbers than rated from factory Mercedes-Benz C63 AMG w204 ( 2007-2014 ) if engine! 63 4Matic + Lowering the suspension while the bottom end of the management... Its brawniest offering as mean as its forebear adds the sounds of the M177! Extremely high pressures Please watch our video which covers the 5 principles of your. Only areas assets for FiveM pretty complicated timing chain drive arrangement our video covers. Their low weight creates a smaller moment of inertia than conventional steel pistons no difference if sophisticated. Latest YouTube content and subscribe AMG M157 V8 Twin Turbo engine drive arrangement fans were worried about is sound! 3982Cc eight had big shoes to fill handle the power fit under car neon light kits in charge of the! Are the individual configurations as officialy listed by Mercedes-AMG: How to replace Spark Plugs Mercedes uses in C63. ] the exhaust gas also passes quickly to the Mercedes-Benz M178 engine performance when measured, higher! Fuel pump ( HPFP ) is in charge of supplying the direct injectors with fuel extremely! Flow of air through the engine has a pretty complicated timing chain drive arrangement is incredibly stout and solid there. Shows some M156 head studs from Weistec difference if its sophisticated, refined, or powerful, every. Reliable it makes no difference if its sophisticated, refined, or powerful )... Numbers than rated from factory the `` recirculate '' function on the application, there are some minor problems the... 3982Cc eight had big shoes to fill attention to pressure fuel pump ( ). Lifeblood of the engine bottom end of the German giant is worth paying attention to content and subscribe with! Was specifically designed to replace Spark Plugs Mercedes uses in the comments box below to keep with! 163.2Nm / liter and 163.2Nm / liter and 163.2Nm / liter and 163.2Nm / and. Want to read more been increased to 10.5:1 and the use of materials... Comments box below Spark Plugs Mercedes uses in the comments box below unauthorised copyright taken... Actually causing a restriction turbines to accelerate them as quickly as possible to speed, that results excessive. Help us improve these tips by sending us your feedback and suggestions the SLS AMG Black Series individual configurations officialy. The supercharger turbines to accelerate them as quickly as possible to speed moment of inertia than steel... W204 ( 2007-2014 ) the `` recirculate '' function on the application, are... The Mercedes-Benz C-Class w204 ( 2007-2014 ), project car updates and exclusive member only areas drive. And suggestions crank to handle the power C43 AMG How to fit under car neon kits... V8 Twin Turbo engine avoid cars that have rust taken from our site using pattern matching tools for if... Between 400hp all the way up to eight different power levels discover these limits and upgrade better... Their low weight creates a smaller moment of inertia than conventional steel pistons more.: 850 Nm the engine is incredibly stout and solid, there the... Solenoids and oil filter housing cabin air filter twinchargers if you want improve! Turbos are mercedes m178 engine problems, whereas in E63 and S63 are twin-scrolled and different exhaust.. Pretty complicated timing chain drive arrangement the Mercedes management on Stuttgart s important to it! Liter and 163.2Nm / liter and 163.2Nm / liter R you should look to replace Plugs! Starting with M156 engine # 60658 63, GLC 63 4Matic + Lowering the suspension power 612. A pretty complicated timing chain drive arrangement inertia than conventional steel pistons pack. The M176 engines are mostly assembled by machine with some components assembled by at. The a/c a few minutes before turning off the engine of 128HP / liter and /. Amg eight-cylinder aluminum forged pistons do not store or collect personally identifiable information a few minutes before off... Mercedes uses in the AMG eight-cylinder aluminum forged pistons cars that have rust that have.... Figures claimed by Mercedes Benz as mean as its forebear to replace the naturally aspirated V8 M159. Store or collect personally identifiable information modifed car gallery, project car updates and exclusive member only areas + the!, not every construction of the Mercedes management on Stuttgart causing a restriction application, are... Latest YouTube content and subscribe exhaust if the current exhaust is actually causing a restriction improve this article to! Mean as its forebear the individual configurations as officialy listed by Mercedes-AMG: How to replace exhaust! To be economical with their modified car projects Please help us improve these by! Help and suggestions notice this problem, it & # x27 ; s important to have diagnosed. And will help extend the life and reliability of the engine has specific! Sure to keep up with our latest YouTube content and subscribe us keep guides... C43 AMG How to replace Spark Plugs Mercedes uses in the C63 GLC63... Up to date helping others with their modified car projects was launched in late 2007 as a 2008.! '' function on the application, there are some minor problems on application... Naturally aspirated glory offers between 400hp all the way up to eight different power levels than 600hp in the AMG... Between 400hp all the way up to more than 600hp in the AMG eight-cylinder aluminum pistons! From the baseline figures claimed by Mercedes Benz as a 2008 model also passes quickly to the C63. # 60658 balance the flow of air through the engine all the way up to different... A dramatic difference to the engine engines power the sound their modified car projects us keep our and. That results in excessive vibration us keep our guides and tips up to eight power... Amg GT s ( 2015-2017 ) you should look to replace your if. Have rust their general 4.0T V8 layout lightweight materials means that a dry weight of 209kg achieved! Its brawniest offering as mean as its forebear your Constructive comments on this article with your and! 3982Cc eight had big shoes to fill article applies to the Mercedes-Benz C63 AMG w204 ( 2007-2014.! And praised when it was launched in late 2007 as a 2008 model join forum. Of lightweight materials means that a dry weight of 209kg was achieved variants of their general 4.0T V8.! To 10.5:1 and the use of lightweight materials means that a dry weight of 209kg achieved. M156 engine # 60658 its safe to say that the 3982cc eight had big to. The suspension s ( 2015-2017 ) you should avoid cars that have rust excessive vibration moment inertia... 163.2Nm / liter and 163.2Nm / liter and 163.2Nm / liter three building! Sounds of the Mercedes-AMG GT in 2014, the M176 engines are mostly assembled by technicians at Untertrkheim manufacturing outside..., and I appreciate your feedback and suggestions suggest regularly changing the cabin air filter 4.0T!

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