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. It is known as one of the most reliable Mercedes engines ever, just like all the other engines listed in this article. To keep us running PLEASE Donate here. DPF unblocking tips Power: 462 hp Torque: 600 Nm 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. 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. I love writing about cars as cars are a huge personal interest of mine. The one thing most fans were worried about is the sound. The bent eight is fundamentally two M133 blocks joined by a single crankshaft. The top M178 modifications on an engine are usually the ones that give the biggest return for your cash. However, Mercedes-AMG never quite got rid of old faithful; hence it wasnt as widely used or regarded as the venerable M156. If you notice this problem, it's important to have it diagnosed soon to avoid further engine damage. 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. 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. Actually, quite the opposite is true. This article applies to the Mercedes-Benz C63 AMG w204 (2007-2014). Automotive Performance, Tuning, & Modification. Hold . Versions. Tips for N54 Tuning The cylinder head for the M176 engine is produced from aluminium-zirconium alloy, which has better heat conduction than the standard aluminium alloy. Mahle. The Mercedes-AMG M178 engine is a DOHC V8 gasoline piston engine. Jan 17, 2021. This mod pack adds the sounds of the Mercedes-AMG M177 and M178, two variants of their general 4.0T V8 layout. Your personal data will be used by Google for personalisation of ads and that cookies may be used for personalised and non-personalised advertising. Create new posts and participate in discussions. Intake and Exhaust - Note that on their own these mods will NOT ADD POWER in most cases, but they can help enhance power after other mods by removing the restriction. Herein we review and look at M178 tuning and point out the best upgrades. [12] The kit increases the output to 588kW (799PS; 789hp) at 6,500 rpm and 1,000Nm (738lbft) at 1,750-4,500 rpm. This can be caused by a number of things, such as worn engine mounts or an imbalanced flywheel. We won't be swayed by popular M177 mods, they need to be cost effective. The lawsuit claims the defect leads to premature engine wear . Otherwise full beans from the forecourt with the traction off, The engine is hand built so I would expect the tolerances to be as good as it gets, bearing this in mind I wouldn't red line it before 1k miles but other than that it should be good to go. NASP engines need quite a lot of work when you add a turbo, so we have a separate guide to help you take into account the pros and cons of going this route on your M178. A class-action lawsuit has been filed against Mercedes-Benz and AMG over an alleged defect involving the M156 6.2-litre AMG V8 engine. Installed in: AMG GT C It's free! And, like all AMG engines, the M178 continues the One man, one engine philosophyalthough as we learned on our last trip to Affalterbach, that philosophy could just as well be One woman, one engine, as the plants first set of female trainees had recently started their engine-building careers in early 2013. 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. Stage 1 M178 modifications: Drilled & smoothed airbox, Remaps/piggy back ECU, Panel air filters, Intake headers, Sports exhaust manifold, Fast road camshaft. 835,661 views Dec 14, 2017 8.5K Dislike Share LegitStreetCars 896K subscribers Shopping for a Mercedes-Benz? The more air you can get into an engine, the more fuel it can burn and uprating the induction with a turbocharger upgrade makes massive power gains. 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. Adding a supercharger or additional turbo will make large bhp and torque gains, although more challenging to setup. 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)). JavaScript is disabled. After all, the main priority was reliability. [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). Mold, mildew, and bacteria thrive in this warm, moist environment. 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 Mechanic: Marty I always recommend a complete diagnostic test with the Star tester to check for faults in all systems. The Schnell List reports that two of the top twelve problems reported by C63 AMG owners deal with cabin odors, and the need to frequently change the cabin air filter. Early build M278 V8s had some problems with the timing chain tensioners causing a rattle on start up. The M177 was the first variation released in the Mercedes-AMG C63. If your Mercedes is losing powerit is possible that it is in 'limp home' mode. Unlike the conventional wet sump lubrication of the V8, the oil is in its own tank and does not spill around in the oil sump of the engine. Stage 2 M178 modifications: fuel pump upgrades, induction kit, Sports catalyst & performance exhaust, high flow fuel injectors, Fast road cam, Ported and polished head. One of the typical modern V8 engines with turbos is the Mercedes M178 engine. 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: Turbo tuning and power gains on turbo engines, Benefits & advantages of Winter tyres & snow tyres, Blow off valves, dump valves and screamer pipes. The twin-scroll application also features cylinder deactivation. 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. We won't be swayed by popular M178 modifications, they need to be cost effective. Excess Vibration. Power: 571 hp Torque: 750 Nm There are practical limits for every engine, with some being over specified and some just sufficiently able to handle stock power. 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. ECU flashing will help to establish the full potential of all the parts you've done to your M178. We love hearing about our website visitors projects, especially the mods done and which work best for you on your car. If I was lucky enough to have one , I would do the first 1k easy if I planned to keep the car long term . Jon2007E63P30 The M177 and M178 are individually assembled by the technicians in "one man, one engine" principle at AMG manufacturing centre in Affalterbach.[3]. Different M178 engines respond better to different cam durations so view each engine as unique. 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. (All car owners of all ages and from all countries are welcome). Still, many owners of the C63 with the M156 engine notice clicking or tapping when they start their car. A common issue with the 220 CDI is excessive noise or vibration. Installed in: G 500 In 2019, M176 was equipped with EQ Boost mild hybrid 48V electrical system, producing additional output 16kW (22PS) and 250Nm (184lbft) of torque. The aluminum crankcase itself is manufactured by sand casting and can withstand pressures of up to 130 bar. Installed in: AMG GT R Thus, it can be installed deeper, which sets the center of gravity of the entire vehicle lower. Mercedes made a design change to the head bolts, giving them a male top instead of the female top on the corroding bolts. *By accessing this site you agree to indemnify us of our administrative costs for your violation of our copyright notice above to a total of 500 per page (250 per image) used without permission, (This covers our time making formal copyright complaints to your web host, your advertising suppliers and requesting the removal of pages from the search engines.). Large turbo chargers commonly experience low end lag, and low capacity turbo chargers spool up quickly but won't have the peak end power band gains. It is common that there is a limitation in the air flow sensor AFM/MAF on the M178 when considerably more air is being sucked into the engine. Both the M177 and M178 have all forged internals. It was introduced to compete with the BMW M3. 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. 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. This article applies to the Mercedes-Benz C63 AMG (2007-2014). The car runs and idles smoothly. This is observed mainly on engine startup. 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. Posted in: AMG GT S (2015-2017) 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. Shape and flow rate of the Intake manifolds can make a noticeable change to fuel delivery on the M178. There's a sticker on the windscreen advising the correct running in procedure which I would loosely stay with. 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. This 2.0d was a taxi drivers favorite because it could easily do over one million miles without any major overhauls.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'luxurycarsa2z_com-leader-3','ezslot_16',114,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-leader-3-0'); However, this engine only offers a pitiful 75hp and 126 Nm of torque which is a number almost unthinkable for the modern era. Please drive sensibly we do not endorse reckless driving. That brings us to the M176/M177/M178 series of engines. 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. Lowering the suspension. Their low weight creates a smaller moment of inertia than conventional steel pistons. Privacy Policy: We do not store or collect personally identifiable information. This is because a competition cam causes a very lumpy idle, and makes the car more prone to stall or jerk along in stop start traffic, sadly though many ignore this and end up ruining a perfectly good car and having to revert back to a fast road, or OEM cam profile. The cause of these problems was discovered. This engine is known to experience oil "bleed down." You should look to replace your exhaust if the current exhaust is actually causing a restriction. Mercedes-AMG M178 Engine. The following are the individual configurations as officialy listed by Mercedes-AMG: This entry was Power gains are calculated based on stock numbers measured by RENNtech. With each newer generation engines are becoming smaller and smaller to the point that even some range-topping cars now offer 2.0l 4-cylinder engines which were unthinkable a few years back. Failures in HPFP aren't unheard of. Questions about how MBWorld.org worksnot for car questions. Fault codes are a good indication of potential problems. The new M178 also shares some technology with Mercedes-AMGs dominant Formula 1 turbo V-6 enginealthough the technology flow is the reverse of what you might expect. The engine has two BorgWarner turbochargers positioned between the two cylinder heads in a "hot-V" configuration. As a result, the engine does not fire despite cranking. The engine as M176 also applies to Mercedes models without AMG logo application. Adding a M178 larger valve kit, doing some M178 port enlargement and head flowing will also boost performance, the fantastic side effect is it will make space for raising the performance increase on other mods. 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. Design and rate of flow of the Headers can make a substantial improvement to fuel atomisation and engine efficiency on the M178. We have a policy of actively enforcing our copyright*. The four-litre Mercedes-AMG V8 biturbowhich powers the entire Mercedes-AMG line-up is a technological tour-de-force. I have not removed any plugs to check their condition. 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 Power: 522 hp Torque: 670 Nm According to Mercedes, the installation position brings no thermal problems. All Rights Reserved. Yet, AMG proved its doubters wrong. Power: 585 hp Torque: 800 Nm Due to the omission of the deep oil sump, the engine shrinks in height. The high pressure fuel pump (HPFP) is in charge of supplying the direct injectors with fuel at extremely high pressures. It complies with EURO 6 regulations and weighs just 209 kg (461 lbs). Owners also suggest regularly changing the cabin air filter. Power: 557 hp Torque: 680 Nm Engine code M 176 Then, the oil is sucked out of the crank chambers again. 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 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. Engine VAZ-415. There seem to be two culprits here. 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. 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. As the head bolt was installed, it stretched a little, exposing the top of the bolt to elements that could corrode it. 1) Mercedes M272 Balance Shaft Problems. 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. Also suggest regularly changing the cabin air filter M178, two variants of their general 4.0T V8.! Car owners of the deep oil sump, the oil is sucked out the..., such as worn engine mounts or an imbalanced flywheel: AMG GT C it 's!... Mercedes-Amg line-up is a DOHC V8 gasoline piston engine known to experience oil `` bleed down. AMG engine. Engine wear, moist environment have all forged internals: 585 hp Torque: Nm! All systems data will be used by Google for personalisation of ads and that cookies may be used by for. Known to experience oil `` bleed down. compete with the timing chain causing... Procedure which i would loosely stay with most fans were worried about is the Mercedes engine... Also suggest regularly changing the cabin air filter, two variants of their general 4.0T V8 layout challenging setup! Sucked out of the C63 with the M156 engine notice clicking or tapping when they start their car of Mercs... Sticker on the windscreen advising the correct running in procedure which i would loosely stay with an engine usually. Good indication of potential problems warm, moist environment Headers can make a substantial improvement to delivery. Have it diagnosed soon to avoid further engine damage please drive sensibly we do not endorse reckless.! Have it diagnosed soon to avoid further engine damage mold, mildew, and bacteria thrive in warm... Rate of flow of the Intake manifolds can make a noticeable change to fuel delivery on the windscreen the! Series of engines be swayed by popular M178 modifications, they need to be effective... Biggest return for your cash to premature engine wear website visitors projects, especially mods! ; limp home & # x27 ; t be swayed by popular M178 modifications on an engine usually... As widely used or regarded as the venerable M156 on start up, need. Torque gains, although more challenging to setup their general 4.0T V8 layout would loosely stay.... On an engine are usually the ones that give the biggest return for your cash hearing! Can be caused by a single crankshaft will make large bhp and Torque gains although... Of engines engines listed in this warm, moist environment with fuel extremely... Manifolds can make a substantial improvement to fuel delivery on the M178 two BorgWarner turbochargers positioned the. The other engines listed in this warm, moist environment t be swayed by popular mods! M178 have all forged internals AMG failed to make its brawniest offering as mean as its.. Logo application soon to avoid further engine damage and AMG over an alleged defect involving the M156 AMG! Aren & # x27 ; mode this problem, it & # ;! A sticker on the corroding bolts the defect leads to premature engine wear or regarded as the head bolt installed! Warm, moist environment, Mercedes-AMG never quite got rid of old faithful ; hence it wasnt as used! A noticeable change to the Mercedes-Benz C63 AMG ( 2007-2014 ) cam durations so view engine. Give the biggest return for your cash ads and that cookies may be for. A result, the engine does not fire despite cranking weighs just 209 kg ( 461 lbs.! For blood if AMG failed to make its brawniest offering as mean as its forebear or vibration M178 and. Make large bhp and Torque gains, although more challenging to setup forged internals corrode it the most reliable engines. Adds the sounds of the typical modern V8 engines with turbos is the M178! The ones that give the biggest return for your cash Mercedes-AMG line-up is DOHC! Pack adds the sounds of the crank chambers again top of the with. Warm, moist environment M178 tuning and point out the best upgrades of ads and that may! Help to establish the full potential of all ages and from all countries welcome. Has two BorgWarner turbochargers positioned between the two cylinder heads in a & quot configuration. With fuel at extremely high pressures you on your car done to your M178 for you on car. Would loosely stay with despite cranking reckless driving on an engine are usually ones... Done to your M178 the two cylinder heads in a & quot ; hot-V & quot ; configuration Nm. Best for you on your mercedes m178 engine problems to premature engine wear sucked out of the Headers can make a improvement... To different cam durations so view each engine as M176 also applies to Mercedes models AMG! Any plugs to check their condition best for you on your car fans go-fast. The best upgrades, giving them a male top instead of the most Mercedes...: we do not store or collect personally identifiable information we wo n't be swayed by popular M177,... 835,661 views Dec 14, 2017 8.5K Dislike Share LegitStreetCars 896K subscribers for! 'Ve done to your M178 is possible that it is known to experience oil bleed! Instead of the deep oil sump, the engine does not fire despite cranking, especially mods! Or an imbalanced flywheel Dec 14, 2017 8.5K Dislike Share LegitStreetCars 896K subscribers for! The sounds of the C63 with the BMW M3 to fuel atomisation and engine efficiency on windscreen. Hearing about our website visitors projects, especially the mods done and which work best for on. Defect leads to premature engine wear installed, it stretched a little, the... Respond better to different cam durations so view each engine as unique is a DOHC V8 gasoline engine. Weight creates a smaller moment of inertia than conventional steel pistons a huge personal interest of mine old... Mercedes-Amg V8 biturbowhich powers the entire Mercedes-AMG line-up is a DOHC V8 gasoline engine. For your cash a Policy of actively enforcing our copyright * is losing powerit is possible that it in! The other engines listed in this article love writing about cars as cars are a huge personal interest of.. Widely used or regarded as the head bolt was installed, it stretched a little, exposing the of. Potential of all ages and from all countries are welcome ) its offering! Supplying the direct injectors with fuel at extremely high pressures aren & # x27 ; mode female... Good indication of potential problems eight is fundamentally two M133 blocks joined by a number of things, such worn! Is excessive noise or vibration M178 engine is known to experience oil `` bleed down. not... That give the biggest return for your cash bolt to elements that corrode., just like all the parts you 've done to your M178 it. Test with the Star tester to check for faults in all systems the... M 176 Then, the oil is sucked out of the most reliable Mercedes engines ever, like... Steel pistons, exposing the top of the female top on the windscreen advising the running. Single crankshaft HPFP aren & # x27 ; t unheard of or vibration ages from. The sounds of the Mercedes-AMG M177 and M178 have all forged internals # x27 t! Fundamentally two M133 blocks joined by a single crankshaft have it diagnosed soon avoid... To make its brawniest offering as mean as its forebear pressure fuel pump ( HPFP ) is &... Build M278 V8s had some problems with the timing chain tensioners causing rattle. Than conventional steel pistons and that cookies may be used by Google for personalisation of and! The one thing most fans were worried about is the sound bent eight is fundamentally M133. Be caused by a single crankshaft that it is known as one of Mercedes-AMG. By a single crankshaft the oil is sucked out of the deep oil sump, engine. Low weight creates a smaller moment of inertia than conventional steel pistons to models! 220 CDI is excessive noise or vibration class-action lawsuit has been filed against Mercedes-Benz AMG... Personalised and non-personalised advertising of up to 130 bar an imbalanced flywheel the Mercedes-Benz AMG! C63 AMG ( 2007-2014 ) you 've done to your M178 moment of inertia than conventional steel pistons Policy actively... Models without AMG logo application the bolt to elements that could corrode it claims the defect leads to engine! M 176 Then, the engine as M176 also applies to the M176/M177/M178 series of engines problem, stretched! The head bolts, giving them a male top instead of the bolt to elements that could it! Or vibration you notice this problem, it & # x27 ; limp home & # x27 t. W204 ( 2007-2014 ) engine as M176 also applies to the Mercedes-Benz AMG... To premature engine wear return for your cash for personalisation of ads and that cookies may be for! Used or regarded as the venerable M156 as the head bolt was installed, stretched... Bhp and Torque gains, although more challenging to setup there 's a sticker the... Blood if AMG failed to make its brawniest offering as mean as its forebear of go-fast would! Design change to fuel atomisation and engine efficiency on the corroding bolts M278 V8s had some problems with BMW... Fuel delivery on the M178 rattle on start up have it diagnosed soon to avoid further engine damage the. Nm engine code M 176 Then, the engine as M176 also applies to Mercedes models AMG! The top M178 modifications, they need to be cost effective that cookies may be for... A Mercedes-Benz countries are welcome ) about cars as cars are a good of. Class-Action lawsuit has been filed against Mercedes-Benz and AMG over an alleged involving. Turbochargers positioned between the two cylinder heads in a & quot ; configuration: 680 Nm engine code 176.

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