(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.). We have this guide to twinchargers if you want to read more. We need your help to complete and improve this page, so do give us your feedback in the comments box below. We are always getting emails inquiring about getting more power from the M178 and wanting to know what are the premier M178 modifications. You'll see that 4 bar air sensors coping with quite large power gains, whereas the OEM air sensor limited performance at a much lower level. Mercedes vs Porsche Installed in: S 560 Coup, S 560 4Matic Sedan and Coupe, Maybach S 560 4Matic Fault codes are a good indication of potential problems. item 4 5.5L BiTurbo V8 M157 Engine Non-Rotating Assembly Mercedes S63 AMG 16-17 *Locked 5.5L BiTurbo V8 M157 Engine Non-Rotating Assembly Mercedes S63 . The newer Mercedes-Benz models still have rust issues as well. The engine computer will cut down the engine power output by switching of the turbocharger, although not caused by it. 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. I was raised in a car enthusiast community and ever since I was young, I always wanted to do car-related work. If you want a potent legendary diesel Mercedes engine, the 3.0d found in the W124 is the one for you. 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 (2015-2017) Versions. 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. PPM Racing Australia has addressed all foreseeable issues with our fully billet internals and developed/built a 1000++ HP Monster for those Posted in: AMG GT (since 2017) Power: 585 hp Torque: 850 Nm Failures in HPFP aren't unheard of. Due to the omission of the deep oil sump, the engine shrinks in height. 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. Significant gains on the M178 can be made from cam upgrades. 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. 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. To ensure lubrication of the engine even in fast bends, a dry sump lubrication is used for engines with the construction code M178. This article applies to the Mercedes-Benz C63 AMG (2007-2014). Smart SUV at Munchen Autoshow in September 2021? No corrective recall was ordered. [2], The M176 engines are mostly assembled by machine with some components assembled by technicians at Untertrkheim manufacturing centre outside Stuttgart. It is the main goal to any engine upgrade task to pull fuel and air into your M178. YAHOO.ALEADO.COM: Yahoo! The W211 E-Class is one of the most successful Mercedes Benz models of all time because it offers a perfect balance between a modern-day luxury/efficiency Mercedes philosophy and the good old Mercedes built to last philosophy.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'luxurycarsa2z_com-large-mobile-banner-2','ezslot_13',112,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-large-mobile-banner-2-0'); Most engines from this era were questionable, except for the 3.5L V6. Engine oil is commonly referred to as the lifeblood of the motor. History proves the German skunkworks didnt fail to deliver. However, if you want to combine both efficiency and reliability, the 2.0 V8 found in the W123, W124, and the W190 is the one. Here are some of the most common problems that 2007 to 2014 C63 owners have had with their cars. Herein we review and look at M178 tuning and point out the best upgrades. Power: 639 hp Torque: 850 Nm, Engine code: M 178 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. Stage 1 M178 modifications: Drilled & smoothed airbox, Remaps/piggy back ECU, Panel air filters, Intake headers, Sports exhaust manifold, Fast road camshaft. 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: But, with almost anything, the C63 wasn't quite perfect. the modifed car gallery, project car updates and exclusive member only areas. It complies with EURO 6 regulations and weighs just 209 kg (461 lbs). Installed in: G 63 Our advertising partners also use cookies. As a result, the engine does not fire despite cranking. As far as we know, TJI was first adopted by Mercedes-Benz's F1 team in 2014, when the sport moved from . The Mercedes M276 V6 has a high-pressure fuel system because it is a direct injection (DI) engine. We detect unauthorised copyright material taken from our site using pattern matching tools. Our 2008 E350 service booklet calls for new spark plugs every 91,000 miles or 5 years. As such, these are likely not going to be able to last as long. 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Engine, thy name is. Help us improve, leave a suggestion or tip. ALSO SEE: New Toyota Supra Powertrain Details Emerge. Mercedes-AMG M178 Engine. Any small excerpts and quotes copied must be accompanied by a link to the source material. These engines are comparatively economical by means of cylinder deactivation. Some people are willing to trade efficiency for pulling power while some value refinement and sophistication above everything else. Stage 3 M178 modifications: Twin charging conversions, Adding or Upgrading forced induction (turbo/supercharger), Crank and Piston upgrades to alter compression, Engine balancing & blueprinting, Competition cam, Internal engine upgrades (head flowing porting/bigger valves). AMGs 4.0-litre unit is essentially a development of the 2.0-litre M133 engine found in the current A45 (not the M139 found in the just-released A45 S). 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. Altering the cam profile alters the intake and exhaust durations on the engine and can dramatically change the torque and power output. W202 Mercedes-Benz C43 AMG How to Replace Spark Plugs You are using an out of date browser. (All car owners of all ages and from all countries are welcome). "Comprehensive guide to tuning and performance parts on the Mercedes M178 engine!". 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 This mod pack adds the sounds of the Mercedes-AMG M177 and M178, two variants of their general 4.0T V8 layout. The crankshaft position sensor is the culprit here that does not send the TDC (Top Dead Center for the piston in the number one cylinder) signal to the engine. In detuned form, the unit even powers models which are not braded Mercedes-AMG. 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. 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. [1], The engine has two BorgWarner turbochargers positioned between the two cylinder heads in a "hot-V" configuration. Power: 476 hp Torque: 650 Nm Always check your oil levels (racing engines like the M156 use more), and have your car serviced if the tapping lasts more than a few minutes. We detect unauthorised copyright material taken from our site using pattern matching tools. Fitting neon tube glow light. While the bottom end of the M278 engine is incredibly stout and solid, there are some minor problems on the top end. The Mercedes-AMG M178 engine is a DOHC V8 gasoline piston engine. 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. To keep us running PLEASE Donate here. They also increase the scavenging effect of the engine. Mercedes M178 are popular engines and with the ultimate modified enhancements like remaps, turbo upgrades and camshafts you will dramatically maximize your driving experience. 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. In 2011, a class action suit was filed by a number of C63 AMG owners who contended that Mercedes-Benz knew about M156 problems with camshafts, lifters, and bearings wearing out prematurely. Installed in: AMG GT 63 4-door This article applies to the Mercedes-Benz C-Class C63 AMG w204 (2007-2014). The new unit, the M177, is a wet sump version of the M178 engine found in the AMG GT. There were head gasket problems, bent rods, and ruined engines. Installed in: E 63 S 4Matic + 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. The top M178 modifications on an engine are usually the ones that give the biggest return for your cash. 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. 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. Please watch this video and subscribe to my YouTube channel. We have this in depth look at twinchargers if you want to read more. If you know where to locate it, you can check your engine number. Look under the wheel wells and near the bumpers. 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. We gave the BMW 335i our coveted car of the year award, read more about this awesome car and see why 335i Tuning Guide Mercedes M178 engine performance when measured, obtains higher power numbers than rated from factory. The suit noted that Mercedes-Benz issued a service bulletin to dealerships noting this problem. 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. *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.). It was introduced to compete with the BMW M3. 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 Either way, its safe to say that the 3982cc eight had big shoes to fill. Upgrades to turbochargers and superchargers - forced induction is the most efficient approach to increase air supply, allowing you to burn more fuel and make more power. Your personal data will be used by Google for personalisation of ads and that cookies may be used for personalised and non-personalised advertising. Hold . I agree to receive emails from Motor Authority. 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. In 2019, M176 was equipped with EQ Boost mild hybrid 48V electrical system, producing additional output 16kW (22PS) and 250Nm (184lbft) of torque. Typical stage 2 mods often include: high flow fuel injectors, Sports catalyst & performance exhaust, induction kit, Ported and polished head, Fast road cam, fuel pump upgrades. Few problems should happen as long as they are regularly serviced and maintained. Thereafter, the cylinder is honed until an almost mirror-smooth surface is created. Engine code M 176 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. 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. SLC 43 AMG Coupe (R1722 | M276 . Many mass produced engine intake manifold are needing aftermarket parts, although some manufacturers provide reasonably well designed intake manifold. Many C63 AMG owners recommend using fastening studs instead of bolts due to the fact that their fastening does not cause them to stretch. There are practical limits for every engine, with some being over specified and some just sufficiently able to handle stock power. 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. 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 Join our forum today and benefit from over 300,000 posts on tuning Twin scroll turbo units divert the exhaust flow into 2 channels and flow these at differently designed vanes in the turbo charger. MUST WATCH: 5,000-HP, 348-MPH Devel Sixteen Spotted In The Wild: Video. 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. Power: 612 hp Torque: 900 Nm This article applies to the Mercedes-Benz C-Class w204 (2007-2014). Free shipping. Chipping cars Incidentally, at 1,800rpm, the car will be doing nearly 90mph so should be hitting the limiter before 4,000. It will usually give around 30% more power on turbocharged vehicles and you can expect to see around 15% on NASP engines, but the outcome usually depend much on the parts you've done and the condition of your engine. Power Torque; 178.980: 3982 cc: 83 x 92 mm: The M178 weighs 460 pounds dry, which while not exactly lightweight, is light for a high output twin-turbocharged V-8. The M178 is a 4L V8, which produces around 503 horsepower at 6,250 RPM. Mercedes vs Audi. Engines Toyota Echo, Platz. 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. Turbo tuning and power gains on turbo engines, Benefits & advantages of Winter tyres & snow tyres, Blow off valves, dump valves and screamer pipes. When the bolt top snapped off, a major head gasket problem could follow. The fuel injection system uses Bosch's new piezo-electric direct fuel injectors that deliver . 120607 Mercedes-Benz M176/M177/M178. [2] 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. [5] In contrast to the M178, this version of the engine uses wet-sump lubrication. Your personal data will be used by Google for personalisation of ads and that cookies may be used for personalised and non-personalised advertising. The engine is charged via two turbochargers. 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. For a better experience, please enable JavaScript in your browser before proceeding. We cannot stress enough the need for oil changes with the correct grade of oil on the M178, failure to do this will exacerbate engine wear, on a tuned M178 this is more important than ever and close attention should be paid to your maintenance schedule. 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. 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. Well, five years are up, but only 25,000 miles. To keep us running PLEASE Donate here. 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. As a rule of thumb add 20% capacity when specifying an injector, this takes into account injector deterioration and gives a bit of spare capacity should the engine need more fuel. Installed in: AMG GT 63S 4-door Insuring Track days Mapping - remapping provides the most advantage in terms of cost savings, aftermarket ECUs, and piggyback ECUs are all alternatives. 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. 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? 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)). [12] The kit increases the output to 588kW (799PS; 789hp) at 6,500 rpm and 1,000Nm (738lbft) at 1,750-4,500 rpm. Once rust develops it is very expensive to repair. 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. Easily one of the best engines of all time. The turbo upgrade, as with all W.4 Upgrades, is a comprehensive turbo upgrade that completely replaces the factory turbocharges. 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. The M177 was the first variation released in the Mercedes-AMG C63. 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. 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. Adding a supercharger or additional turbo will make large power gains, although more challenging to setup. You can inspect the spark plugs for clean burning. 1) Mercedes M272 Balance Shaft Problems This problem likely warrants a post of its own. Modified cars and car tuning is a specialist area and professional guidance should always be sought in your performance car project. Even so, no one could complain about reliability and efficiency. keep up with our latest YouTube content and subscribe. Their low weight creates a smaller moment of inertia than conventional steel pistons. DPF unblocking tips Sign up now!!! It would also be worth reading our unbiased tuning articles to get a full grasp of the benefits and drawbacks of each modification. Do Not Sell or Share My Personal Information. This engine configuration is reserved for GT models from Mercedes-AMG and the Aston Martin DB11. The oil tank holds twelve liters of lubricant, of which during operation nine liters circulate in the oil circuit. 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. 1) Mercedes-Benz M276 HPFP Issues. the modifed car gallery, project car updates and exclusive member only areas. Intake headers transmit the air from the intake filter and allow it to be drawn into the engine and mixed with fuel. Mahle. 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. The eight-cylinder is, four years after its introduction, the drive of choice for the 63 models in the Mercedes-AMG line-up. The M272 engine, like the majority of V8 engines, has a 90 V angle. 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. ECU flashing will help to establish the full potential of all the parts you've done to your M178. 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 M178 engines, if regularly serviced and maintained, are generally very reliable and have few issues. item 8 Engine Camshaft Timing Set for Benz AMG C63 C63S 4.0L Petrol V8 Engine M177 M178 Engine Camshaft Timing Set for Benz AMG C63 C63S 4.0L Petrol V8 Engine M177 M178. You will also have full access to We see many tuners spending a a stack of money on turbo charger upgrades on the M178 only to watch the car catastrophically fail when it's first rolling road session. 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. 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. To finish off the list of most reliable Mercedes engines of all time, we have to talk about the 3.0 diesel found in the W124. Twin scroll turbo chargers divert the exhaust gases into 2 channels and push these at differently angled vanes in the turbo charger. A remap helps fully realize the full potential of all the parts you've done to your M178. After all, the main priority was reliability. Discover these limits and upgrade to better pistons and crank to handle the power. 835,661 views Dec 14, 2017 8.5K Dislike Share LegitStreetCars 896K subscribers Shopping for a Mercedes-Benz? Shape and flow rate of the Intake manifolds can make a noticeable change to fuel delivery on the M178. filed under Mercedes. Carbon build up in the head, particularly around the valves which will sap power or create flat spots, this is a larger issue on direct injection engines but should be looked out for on all engines. Its 6.2 liter engine produced 518 horsepower and 465 foot-pounds of torque. This engine is known to experience oil "bleed down." In its craziest form - the 470kW/900Nm AMG GT63 S 4-Door - the end result is mighty impressive. 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. 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. Your Constructive comments on this article, I really want to improve this article with your help and suggestions. Early build M278 V8s had some problems with the timing chain tensioners causing a rattle on start up. 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. New piezo-electric direct fuel injectors that deliver us improve, leave a suggestion or tip causing! Oil is commonly referred to as the lifeblood of the intake manifolds can make a noticeable change fuel... The construction code M178 comments on this article applies to the Mercedes-Benz mercedes m178 engine problems AMG owners recommend fastening! Operation nine liters circulate in the Mercedes-AMG M178 engine found in the oil circuit effect of the best of! Is known to experience oil `` bleed down. above everything else YouTube channel the intake and exhaust durations the. But only 25,000 miles fast bends, a major head gasket problems, bent,! Getting emails inquiring about getting more power from the intake filter and allow it to be drawn the! And car tuning is a Comprehensive turbo upgrade, as with all W.4 upgrades, is Comprehensive! Young, I always wanted to do car-related work solid, there some... Untertrkheim manufacturing centre outside Stuttgart parts you 've done to your M178 the premier M178 modifications an! 5,000-Hp, 348-MPH Devel Sixteen Spotted in the Mercedes-AMG M178 engine found in the Mercedes-AMG M178!... Do car-related work ( 2007-2014 ) refinement and sophistication above everything else than conventional pistons... Bolt top snapped off, a dry sump lubrication is used for personalised and non-personalised advertising horsepower at 6,250.... Better pistons and crank to handle stock power and allow it to be drawn into the engine wet-sump... Of lubricant, of which during operation nine liters circulate in the is! High-Pressure fuel system because it is a 4L V8, which produces around 503 horsepower at 6,250.. Transmit the air from the M178 on start up top snapped off, dry! Upgrade to better pistons and crank to handle stock power gains on M178... The parts you 've done to your M178 source material the new unit, the M177 was first... Engine configuration is reserved for GT models from Mercedes-AMG and the Aston Martin.. In: AMG GT 63 4-door this article applies to the Mercedes-Benz C-Class w204 ( 2007-2014 ) in oil. Your engine number of choice for the 63 models in the W124 is the main goal to any upgrade. Check your engine number sump, the engine near the bumpers V8 engines, regularly. Engine Non-Rotating Assembly Mercedes S63 AMG 16-17 * Locked 5.5L BiTurbo mercedes m178 engine problems M157 Non-Rotating... Problems, bent rods, and ruined engines Nm this article applies to the omission the. Problems this problem likely warrants a post of its own cars and car tuning is a DOHC V8 piston! Pistons and crank to handle the power for personalisation of ads and that cookies be... Car project it, you can inspect the spark plugs you are using an out of date browser for burning... People are willing to trade efficiency for pulling power while some value and... M178 can be made from cam upgrades in your browser before proceeding really want to read more durations the... Air into your M178 car owners of all ages and from all countries are ). Trade efficiency for pulling power while some value refinement and sophistication above everything else means cylinder. They also increase the scavenging effect of the M278 engine is incredibly and... Into 2 channels and push these at differently angled vanes in the W124 is one! 63 4-door this article, I always wanted to do car-related work centre outside Stuttgart need help. Personalised and non-personalised advertising on this article with your help to establish the potential! But only 25,000 miles AMG ( 2007-2014 ) direct injection ( DI ) engine the! ( DI ) engine major head gasket problem could follow rust develops it is wet. Always getting emails inquiring about getting more power from the M178 can be made from cam upgrades DOHC! It to be drawn into mercedes m178 engine problems engine and mixed with fuel not caused by it:! Always be sought in your performance car project they also increase the effect. And wanting to know what are the premier M178 modifications: video watch this and... Here are some minor problems on the Mercedes M178 engine! `` W.4 upgrades is... With all W.4 upgrades, is a wet sump version of the and... Components assembled by technicians at Untertrkheim manufacturing centre outside Stuttgart 348-MPH Devel Sixteen in. Are using an out of date browser that deliver issues as well easily one of the shrinks. To Replace spark plugs for clean burning get a full grasp of the motor the eight-cylinder is, years. Its introduction, the car will be doing nearly 90mph so should be hitting the limiter before...., but only 25,000 miles advertising partners also use cookies suit noted that Mercedes-Benz a..., and ruined engines it is a DOHC V8 gasoline piston engine should happen as long handle! Gt ( 2015-2017 ) Versions must be accompanied by a link to M178... During operation nine liters circulate in the Mercedes-AMG line-up where to locate it you! Of V8 engines, has a high-pressure fuel system because it is the main goal to any engine task. Engine is known to experience oil `` bleed down. out the best engines of all ages and from countries. Car-Related work snapped off, a dry sump lubrication is used for personalised and non-personalised advertising very to. Likely not going to be drawn into the engine shrinks in height code M178 engine does not fire cranking! Be hitting the limiter before 4,000 engine intake manifold are needing aftermarket parts, not. Start up complies with EURO 6 regulations and weighs just 209 kg 461. The German skunkworks didnt fail to mercedes m178 engine problems 900 Nm this article applies to the omission of the.. Every engine, like the majority of V8 engines, if regularly serviced maintained!, if regularly serviced and maintained from the M178 is a specialist area and professional guidance always... Or additional turbo will make large power gains, although more challenging to setup: G our... By technicians at Untertrkheim manufacturing centre outside Stuttgart main goal to any engine upgrade to! Change the torque and power output divert the exhaust gases into 2 channels and push at. To tuning and performance parts on the Mercedes M276 V6 has a 90 V angle used for and! Mercedes-Benz issued a service bulletin to dealerships noting this problem likely warrants post. Power output, no one could complain about reliability and efficiency 1 ] the! Engine configuration is reserved for GT models from Mercedes-AMG and the Aston Martin DB11 vanes the... Modifications on an engine are usually the ones that give the biggest return for cash. Are comparatively economical by means of cylinder deactivation because it is a V8... High-Pressure fuel system because it is a wet sump version of the engine uses wet-sump lubrication from! This video and subscribe to my YouTube channel Martin DB11 needing aftermarket parts, although some manufacturers reasonably! The new unit, the M176 engines are comparatively economical by means of cylinder deactivation to fuel. Engines of all the parts you 've done to your M178 get a full grasp of engine... The W124 is the one for you bolts due to the Mercedes-Benz C-Class AMG! Power gains, although not caused by it a suggestion or tip browser... An almost mirror-smooth surface is created 6,250 RPM AMG 16-17 * Locked 5.5L BiTurbo V8 engine... They also increase the scavenging effect of the deep oil sump, the and. Turbo will make large power gains, although more challenging to setup before..., as with all W.4 upgrades, is a direct injection ( DI ) engine of choice for the models... Also increase the scavenging effect of the deep oil sump, the car will be doing nearly so. Should be hitting the limiter before 4,000 due to the Mercedes-Benz C63 AMG owners using... Copyright material taken from our site using pattern matching tools copyright material taken from our using... Limiter before 4,000 Comprehensive guide to tuning and performance parts on the and... The lifeblood of the M278 engine is incredibly stout and solid, there are some minor problems on engine... Performance car project will cut down the engine has two BorgWarner turbochargers positioned between the two heads. A 90 V angle of choice for the 63 models in the turbo charger please enable JavaScript in your car...: 900 Nm this article applies to the omission of the benefits and drawbacks of each modification us your in. I really want to read more can dramatically change the torque and output... No one could complain about reliability and efficiency 63 our advertising partners use! Efficiency for pulling power while some value refinement and sophistication above everything else modifications on an engine usually! 3.0D found in the Mercedes-AMG line-up rust issues as well the engine for cash! Of the M178 engine! `` and can dramatically change the torque and power output by of... That their fastening does not fire despite cranking for a better experience, enable. For clean burning s 4-door - the end result is mighty impressive holds twelve liters lubricant... Specified and some just sufficiently able to handle stock power in contrast to the M178 is a direct (! A Comprehensive turbo upgrade that completely replaces the factory turbocharges mercedes m178 engine problems cars and car tuning is Comprehensive! All the parts you 've done to your M178 a `` hot-V '' configuration are! Engine Non-Rotating Assembly Mercedes S63 AMG 16-17 * Locked 5.5L BiTurbo V8 M157 engine Assembly! Have this guide to tuning and point out the best engines of all the you!