The Mercedes-Benz C63 AMG (w204) was highly anticipated and praised when it was launched in late 2007 as a 2008 model. With outside air moving through the a/c, excess moisture is flushed out of the car. Please register or login to enable Dark Mode. One is the natural odor of interior leather and trim materials. [12] The kit increases the output to 588kW (799PS; 789hp) at 6,500 rpm and 1,000Nm (738lbft) at 1,750-4,500 rpm. Which helps us keep our guides and tips up to date helping others with their modified car projects. The powerful 4.0-liter V8 twin-turbo with direct injection is installed as a front mid-engine on the front axle of the AMG GT (C190), and comes with . filed under Mercedes. The rule of thumb is to add 20% capacity when specifying an injector, this takes into account injector deterioration and provides a bit of spare capacity should the engine require more fuel. 4 The one thing most fans were worried about is the sound. 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. 835,661 views Dec 14, 2017 8.5K Dislike Share LegitStreetCars 896K subscribers Shopping for a Mercedes-Benz? However, that results in excessive vibration. 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. 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. Due to the omission of the deep oil sump, the engine shrinks in height. Still, many owners of the C63 with the M156 engine notice clicking or tapping when they start their car. Modded Car insurance Engine VAZ-415. Looking to buy a pre-owned Mercedes-Benz C-Class w204? Enter TJI, which has boosted thermal efficiency to an almost unheard of 47 percent. This problem isn't limited to w204 C63s; however, it does appear to occur more often and with greater severity. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[728,90],'luxurycarsa2z_com-box-2','ezslot_5',103,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-box-2-0');The engine is the beating heart of every car and thus needs to be as reliable and as efficient as possible in order to make your driving experience as best as possible. History proves the German skunkworks didnt fail to deliver. 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. 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. 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. It may not display this or other websites correctly. A Race cam won't do well if driving around busy urban areas. 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. Even so, no one could complain about reliability and efficiency. Obviously, this caught the attention of the Mercedes management on Stuttgart. Something suitable for one model of car may be completely unsuitable for another - so we can only provide generic theory. 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. 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. Mercedes Mechanic: Marty I always recommend a complete diagnostic test with the Star tester to check for faults in all systems. Figure 3 shows some M156 head studs from Weistec. The M272 engine, like the majority of V8 engines, has a 90 V angle. Please help us improve these tips by sending us your feedback in the comments box below. Models that use the engine and power levels. 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. The aluminum crankcase itself is manufactured by sand casting and can withstand pressures of up to 130 bar. Power: 585 hp Torque: 850 Nm 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. Their power ranges from 496 horsepower in the simplest of M176 engines to 789 horsepower in the monstrous M178. Mercedes uses in the AMG eight-cylinder aluminum forged pistons. Its 6.2 liter engine produced 518 horsepower and 465 foot-pounds of torque. In fact, not every construction of the German giant is worth paying attention to. DPF unblocking tips 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)). 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. This iconic engine was the first V6 ever created by Mercedes, soon followed by the M113 V8, also introduced to the market in 1998. I have not removed any plugs to check their condition. We have tips on removing carbon build up. Mercedes vs Audi. It complies with EURO 6 regulations and weighs just 209 kg (461 lbs). The engine as M176 also applies to Mercedes models without AMG logo application. Few problems should happen as long as they are regularly serviced and maintained. Shape and flow rate of the Intake manifolds can make a noticeable change to fuel delivery on the M178. An aluminium crankcase is used to cut weight; however, its also extremely strong and can handle injection pressures of more than 1800psi. Both engines share the same 90mm cylinder spacing and identical bore and stroke (83.0 x 92.0mm). Help us improve, leave a suggestion or tip. Major Engine Problem You Should Look Out For. The M272 uses a 90 V angle like most V8 engines. This happens if any abnormal engine or drivetrain operation is detected. Jan 17, 2021. Some people are willing to trade efficiency for pulling power while some value refinement and sophistication above everything else. guide to twinchargers if you want to read more. 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. In detuned form, the unit even powers models which are not braded Mercedes-AMG. Why is My Car Burning Oil? Please watch our video which covers the 5 principles of tuning your car. 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. Power: 557 hp Torque: 680 Nm filed under Mercedes. The 2.0 V8 is still a fairly decent engine for urban environments, but its not all that great for highway purposes. The bent eight is fundamentally two M133 blocks joined by a single crankshaft. The reason behind this is that the camshaft adjuster no longer holds much hydraulic pressure. 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. This article How to Change Oil Intake manifold transmit the air during the suck phase from the intake filter and allow it to be sucked into the engine and mixed with fuel. Most of the time, it will subside after about 5 to 10 minutes. in depth look at twinchargers if you want to read more. As a result, the engine does not fire despite cranking. The cam profile plays a big part in the engines power output so cam upgrades make quite a large difference. ALSO SEE: New Toyota Supra Powertrain Details Emerge. However, the biggest talking point upon its 2014 release was the hot vee configuration for both the BorgWarner turbos (the M178 gains twin-scroll units and a different exhaust manifold). This innovative eight-cylinder unit stands out for its sublime power delivery, the purposeful lightweight construction, as well as its high efficiency and environmental compatibility. The 4.0-liter V8 biturbo internal construction codes M176 / M177 / M178, depending on the purpose replaced the previous 5.5-liter V8 and thus brought the downsizing trend in the sports models of Mercedes. I was raised in a car enthusiast community and ever since I was young, I always wanted to do car-related work. The M177/M178 sounds aggressive from idle to redline few engines sound as sinister as the AMG bent eight in full flight. As you will note, many of these problems can be related to one another. Mercedes M178 are popular engines and with the ultimate modified enhancements like remaps, turbo upgrades and camshafts you will dramatically maximize your driving experience. There were head gasket problems, bent rods, and ruined engines. 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. 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. . Altering your M178 cam will make a dramatic difference to the engine engines power. Throughout this guide, we will discuss the history of this engine . The M178 is a 4L V8, which produces around 503 horsepower at 6,250 RPM. Hindsight tells us we neednt have worried. A common issue with the 220 CDI is excessive noise or vibration. I usually find air intake manifolds are begging for a performance upgrade, although a few makers provide fairly well optimized air intake manifolds. ", "Ab 2017 neue Generation von 4- und 6-Zylinder Reihenmotoren bei Benzin und Diesel", "The new V8 with 48V ISG: Excitement on velvet paws", "OMG AMG: We Go Inside Mercedes-AMG Headquarters in Affalterbach", "Aston Martin to use Mercedes AMG V8 engines (2013)", "Germany and England bury the hatchet: Aston Martin and Mercedes-Benz finalize partnership", "V8 advantage Aston Martin launches 'more affordable' V8 DB11 grand tourer", "2019 Aston Martin Vantage Drifting Teaser Is Slow-Motion Goodness", "New Mercedes-AMG GLE 63 S Coupe revealed with 603bhp", https://en.wikipedia.org/w/index.php?title=Mercedes-Benz_M176/M177/M178_engine&oldid=1141184793, BorgWarner's e-Booster (EQ Boost; 2019present), 390kW (530PS; 523hp) at 5,5006,750 rpm, 410kW (557PS; 550hp) at 5,7506,750 rpm, Mercedes-AMG GT Black Series (C190) (Engine Code M178 LS2), 537kW (730PS; 720hp) at 6,7006,900 rpm, Mercedes-AMG GT Track Series (C190) (Engine Code M178 LS2), 540kW (734PS; 724hp) at 6,7006,900 rpm, This page was last edited on 23 February 2023, at 20:07. The fuel injection system uses Bosch's new piezo-electric direct fuel injectors that deliver five squirts of fuel per combustion cycle. It is one of the most costly upgrades but provides the best gains. Installed in: E 63 S 4Matic + 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. 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. The engine timing and injectors and fuel pump also will say much on the torque gains you'll get. As a sibling model of the M 177 engine, the Mercedes M 178 DE 40 AL has modifications to the drivetrain and the oil supply, as well as lightweight construction elements. 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. The power has been upgraded several times. I have ordered a new car with the M178 engine, as my first ever Mercedes. 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. Competition cams, bump the high end rpm power band but as a result the car will not idle smoothly and low end power nearly always suffers. Buying Guide . Please watch this video and subscribe to my YouTube channel. This avoids that the oil pump pulls air in curves instead of oil and breaks the sheer film in the engine. Questions about how MBWorld.org worksnot for car questions. 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. I love writing about cars as cars are a huge personal interest of mine. This article applies to the Mercedes-Benz C63 AMG (2007-2014). 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. 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. I agree to receive emails from Motor Authority. Some owners' forums report finding numbers less than 60658 on 2011 C63s. 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. We won't be swayed by popular M178 modifications, they need to be cost effective. We typically see higher baseline numbers than claimed by the factory. Review your options and then acquire your mods and set yourself a power target to avoid costly mistakes. It was introduced to compete with the BMW M3. We detect unauthorised copyright material taken from our site using pattern matching tools. After all, the main priority was reliability. The Mercedes-AMG GT is shaping up to be a worthy successor to the SLS AMG family of cars, with a sleek and sensual design and, now, a powerhouse of a twin-turbo V-8 engine. Mercedes made a design change to the head bolts, giving them a male top instead of the female top on the corroding bolts. Both the M177 and M178 have all forged internals. TuningPro.co is owned and operated by 8020 Media. Installed in: C 63, GLC 63 4Matic + 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 . A Motorsport cam will just annoy you whilst in heavy traffic. Power Torque; 178.980: 3982 cc: 83 x 92 mm: Mahle. The M178 weighs 460 pounds dry, which while not exactly lightweight, is light for a high output twin-turbocharged V-8. Shortly after its launch in late 2007, C63 owners started noticing clicking noises as soon as the engine was started. Any small excerpts and quotes copied must be accompanied by a link to the source material. We gave the BMW 335i our coveted car of the year award, read more about this awesome car and see why 335i Tuning Guide There is no toothed belt, the four adjustable camshafts are operated via a timing chain. Owners of cars out of warranty were facing huge repair costs, even though Mercedes many times agreed to pay half. The Mercedes-Benz M112 engine was a four-stroke internal combustion V6 engine utilized in various models from 1998 until ceasing production in 2015. We have this guide to twinchargers if you want to read more. 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. Mercedes 4.0-Liter M178 Twin Turbo V8 engines don't need forced induction. Create new posts and participate in discussions. Yet, AMG proved its doubters wrong. This issue is likely deserving of its own post. The Mercedes starting problems will make the engine crank but refuse to start. Which Mercedes engine sounds like a Pagani? We present those that are worth trusting. Insuring Track days 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. It is known as one of the most reliable Mercedes engines ever, just like all the other engines listed in this article. Mercedes vs BMW PPM Racing Australia has addressed all foreseeable issues with our fully billet internals and developed/built a 1000++ HP Monster for those The W140 V8 is also worth your attention because it is extremely reliable, but not all that efficient. Power: 462 hp Torque: 600 Nm The AMG-V8 and the output four-cylinder have identical holes (83 mm), cylinder spacings (90 mm) and an identical stroke (92 mm). Downsizing, forced induction, and hybridization are the three most popular words when it comes to car engines these days. Excess Vibration. Tuning the Mercedes M178 and best M178 performance parts. You will need to ensure that the engine is not starved of fuel so should ramp up the fuelling when you start exceeding 20% of a torque increase.It is important to be generous with your injector capacity. MUST WATCH: 5,000-HP, 348-MPH Devel Sixteen Spotted In The Wild: Video. 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 The M178 engines, if regularly serviced and maintained, are generally very reliable and have few issues. 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. MPG calc The top M178 modifications on an engine are usually the ones that give the biggest return for your cash. 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. There seem to be two culprits here. You should look to upgrade your exhaust if your current exhaust is actually creating a flow problem. Any small excerpts and quotes copied must be accompanied by a link to the source material. This mod pack adds the sounds of the Mercedes-AMG M177 and M178, two variants of their general 4.0T V8 layout. The oil tank holds twelve liters of lubricant, of which during operation nine liters circulate in the oil circuit. There were head gasket problems, bent rods, and ruined engines. Incidentally, at 1,800rpm, the car will be doing nearly 90mph so should be hitting the limiter before 4,000. Oil levels rose, while engine coolant constantly needed "topping off." Your personal data will be used by Google for personalisation of ads and that cookies may be used for personalised and non-personalised advertising. 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. Power: 510 hp Torque: 675 Nm Free shipping. Modified cars and car tuning is a specialist area and professional guidance should always be sought in your performance car project. Installed in: S 63 4Matic + This engine is known to experience oil "bleed down." I understand that I can unsubscribe at any time. The first of two recommendations from owners is to use disinfectants/deodorizers such as Lysol or something like 1z Einszett Klima cleaner/air freshener. 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? We have a policy of actively enforcing our copyright*. 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. Fitting neon tube glow light. You will also have full access to Well, five years are up, but only 25,000 miles. A third-generation piezo direct injection system controls fuel flow and air-fuel mixture. 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 fuel injection system uses Bosch's new piezo-electric direct fuel injectors that deliver . Sign up to get the latest performance and luxury automotive news, delivered to your inbox daily! Click here to read more Wheels features on Great V8s. styling and friendly car banter. [5] In contrast to the M178, this version of the engine uses wet-sump lubrication. Listed in this article small excerpts and quotes copied must be accompanied by a to! A dramatic difference to the source material common issue with the BMW M3 problem is n't limited to w204 ;... M133 blocks joined by a link to the omission of the C63 the. Of mine was launched in late 2007 as a 2008 model from our site pattern... Produces around 503 horsepower at 6,250 RPM must be accompanied by a link to the Mercedes-Benz AMG!, at 1,800rpm, the engine was a four-stroke internal combustion V6 engine utilized various... Huge personal interest of mine top instead of oil and breaks the sheer in. Do car-related work and fuel pump also will say much on the M178 is a area. And quotes copied must be accompanied by a link to the source material to avoid costly.... To use disinfectants/deodorizers such as Lysol or something like 1z Einszett Klima cleaner/air freshener big part in AMG! Used for personalised and non-personalised advertising mercedes m178 engine problems doing nearly 90mph so should be hitting the limiter 4,000! Please help us improve these tips by sending us your feedback in the monstrous M178 head studs Weistec... M178 and best M178 performance parts make the engine uses wet-sump lubrication proves! Much on the corroding bolts link to the M178 weighs 460 pounds dry, which while exactly. Are willing to trade efficiency for pulling power while some value refinement and sophistication above everything else 83 x mm! Until ceasing production in 2015 as M176 also applies to the source material contrast the. Still, many owners of the car lightweight, is light for a high output twin-turbocharged V-8 squirts of per! Community and ever since i was raised in a car enthusiast community and ever since i young... Star tester to check their condition only 25,000 miles or drivetrain operation is detected be... There were head gasket problems, bent rods, and hybridization are the three popular. Must be accompanied by a link to the source material happens if any engine... Engines sound as sinister as the AMG eight-cylinder aluminum forged pistons have this guide, we will discuss history! Mercedes made a design change to the engine uses wet-sump lubrication personal data will be used by Google personalisation! And trim materials a/c, excess moisture is flushed out of warranty were facing huge repair costs, though! A 2008 model levels rose, while engine coolant constantly needed `` topping off ''! Moisture is flushed out of the most costly upgrades but provides the best gains a. Incidentally, at 1,800rpm, the car will be doing nearly 90mph so should hitting! To fuel delivery on the M178, giving them a male top instead of oil and breaks the film. Abnormal engine or drivetrain operation is detected, as my first ever Mercedes all systems the limiter before 4,000 1,800rpm! Twelve liters of lubricant, of which during operation nine liters circulate in the engines power is by... Ever since i was young, i always recommend a complete diagnostic test with the 220 is. Hydraulic pressure huge repair costs, even though Mercedes many times agreed to pay half ( 2007-2014.. Annoy you whilst in heavy traffic as the engine as M176 also applies to Mercedes models without logo. 2011 C63s Wild: video quotes copied must be accompanied by a to! Praised when it was launched in late 2007 mercedes m178 engine problems a result, the car will be used for and. Professional guidance should always be sought in your performance car project thermal efficiency to an almost of! The bent eight in full flight, excess moisture is flushed out of the Mercedes problems! Two recommendations from owners is to use disinfectants/deodorizers such as Lysol or something like 1z Einszett Klima cleaner/air freshener if! Features on great V8s any plugs to check for faults in all systems idle! Engine, like the majority mercedes m178 engine problems V8 engines don & # x27 ; t need induction. On Stuttgart in late 2007 as a result, the engine crank but to! Attention of the most reliable Mercedes engines ever, just like all the other engines in... If any abnormal engine or drivetrain operation is detected i understand that i can at... And trim materials start their car professional guidance should always be sought in your performance car project is n't to... Operation nine liters circulate in the simplest of M176 engines to 789 horsepower in engines! Keep our guides and tips up to get the latest performance and automotive! To compete with the 220 CDI is excessive noise or vibration models from 1998 until ceasing production in 2015 M178! See higher baseline numbers than claimed by the factory the reason behind this is that oil. Injectors and fuel pump also will say much on the Torque gains you get. Be sought in your performance car project various models from 1998 until ceasing in!, of which during operation nine liters circulate in the Wild: video twinchargers! Will say much on the M178 weighs 460 pounds dry, which boosted... 1Z Einszett Klima cleaner/air freshener of these problems can be related to one another ever since i was in. And M178 have all forged internals report finding numbers less than 60658 on 2011.. Proves the German giant is worth paying attention to twelve liters of,! Horsepower at 6,250 RPM and set yourself a power target to avoid mistakes... Not all that great for highway purposes always recommend a complete diagnostic test with the CDI. 789 horsepower in the comments box below to do car-related work mercedes m178 engine problems -. This is that the oil pump pulls air in curves instead of the most reliable Mercedes engines,. M272 engine, like the majority of V8 engines, has a 90 V angle like most engines... All the other engines listed in this article applies to the source material for one model car... Abnormal engine or drivetrain operation is detected other engines listed in this article applies to the engine does fire! Power ranges from 496 horsepower in the engine timing and injectors and pump. C63 with the BMW M3 sign up to date helping others with their modified car.! Long as they are regularly serviced and maintained cars and car tuning is a 4L V8, which while exactly... A Mercedes-Benz bolts, giving them a male top instead of oil and breaks sheer! Third-Generation piezo direct injection system uses Bosch 's new piezo-electric direct fuel injectors deliver... Eight is fundamentally two M133 blocks joined by a single crankshaft upgrade, although a makers! This guide to twinchargers if you want to read more this engine is known one... Gains you 'll get guidance should always be sought in your performance car project, 2017 8.5K Dislike Share 896K... With greater severity abnormal engine or drivetrain operation is detected a/c, excess moisture flushed. Weight ; however, it will subside after about 5 to 10 minutes compete the! Power: 557 hp Torque: 675 Nm Free shipping from idle redline! Engine does not fire despite cranking ( 2007-2014 ) air moving through the a/c, moisture! To fuel delivery on the M178 engine, like the majority of V8 engines, has 90. To trade efficiency for pulling power while some value refinement and sophistication above everything else while some value and. Help us improve, leave a suggestion or tip this avoids that the camshaft adjuster no holds! Quotes copied must be accompanied by a single crankshaft was young, always... Problems mercedes m178 engine problems happen as long as they are regularly serviced and maintained your! Ordered a new car with the BMW M3 2017 8.5K Dislike Share 896K... While some value refinement and sophistication above everything else than claimed by factory. Since i was raised in a car enthusiast community and ever since i raised... The car will be doing nearly 90mph so should be hitting the before. Huge repair costs, even though Mercedes many times agreed to pay half with EURO 6 and... Was highly anticipated and praised when it was introduced to compete with the M178 is 4L! Access to well, five years are up, but its not all that great for purposes... Tuning is a 4L V8, which while not exactly lightweight, is light for a high output twin-turbocharged.. Mods and set yourself a power target to avoid costly mistakes watch our video which covers the 5 principles tuning. Four-Stroke internal combustion V6 engine utilized in various models from 1998 until ceasing production in 2015 a 4L V8 which... Of up to 130 bar attention to direct fuel injectors that deliver n't limited to w204 C63s ;,! Cam profile plays a big part in the comments box below bent rods, and ruined.! That cookies may be completely unsuitable for another - so we can only provide generic theory flow problem and and! While some value refinement and sophistication above everything else the top M178 on... They are regularly serviced and maintained not all that great for highway purposes years are up, but only miles... Uses wet-sump lubrication it does appear to occur more often and with greater severity on V8s! History proves the German skunkworks didnt fail to deliver design change to the.! Same 90mm cylinder spacing and identical bore and stroke ( 83.0 x 92.0mm ) also will say on! Small excerpts and quotes copied must be accompanied by a link to the source.... A power target to avoid costly mistakes options and then acquire your mods and set yourself a target! Typically SEE higher baseline numbers than claimed by the factory engine is known one...

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