When the engine is fitted with a turbo upgrades are more reliable and turbo charged engines are built with harder and stronger components. *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.). Mercedes E350 W211 3.5 v6 M272 DAMAGE ENGINE - YouTube 0:00 / 1:38 Mercedes E350 W211 3.5 v6 M272 DAMAGE ENGINE Tomasz Bruchal 30 subscribers Subscribe 73 Share 23K views 2 years ago. Compression, on the other hand, is reduced from 12.2 psi to 10.7 psi to accommodate the turbocharger's increased pressure. Your personal data will be used by Google for personalisation of ads and that cookies may be used for personalised and non-personalised advertising. Adding a supercharger or additional turbo will make large torque gains, although harder to install. and get all the new deets right in your inbox, Leaders in automotive prformancee and tuning guides, Please enable JavaScript in your browser to submit the form, Mercedes M113 V8 Engine Problems, Reliability, Specs. 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. However, its a pretty inexpensive and simple repair. In this case, some engines had a problem with rattling or noisy timing chains on start up. Also tumble flaps are used to improve output at low engine speeds. These articles were written by Waynne Smith. We gave the BMW 335i our coveted car of the year award, read more about this awesome car and see why 335i Tuning Guide They initially debuted in 2007/8 to a lot of hype and fanfare, and buyers expressed their approval of the new arrivals. Up to 320 HP and 390 Nm (289 lb-ft) of torque. We need your help to complete and improve this page, so do give us your feedback in the comments box below. This essentially eliminates first and second order moments. There is aluminum cylinder block with 90 degrees angle, forged steel connecting rods and light pistons. Because it's based on the DE35 naturally aspirated engine, it's in the same family. When closed it may cause your engine to over-heat. Modified cars and car tuning is a specialist area and professional guidance should always be sought in your performance car project. secretariaat@zaventem.be. M276 DE 35 LA - 333 hp (245 kW) at 5,250-6,000 rpm, 354 lb-ft (480 Nm) at 1,200-4,000 rpm. Sports exhausts can help equal out the flow of air through the engine. We won't be swayed by popular M272 parts, they need to be cost effective. Fortunately, M272 balance shaft issues primarily affect early models built from 2004 to 2008. The 3.0-liter version was released in 2013. Mercedes also offers multiple variants of the M276 - a 3.5L NA, 3.0L twin turbo, and 3.5L twin turbo. Not too bad, however the labor is the real issue. (150 kW; 201 bhp) at 6100 rpm with 245 Nm (181 lbft) at 2900-5500 rpm. Mercedes Benz E350 Conv Engine Motor M272.961 3.5 L 2011 M272 86K W207 (Fits: Mercedes-Benz E350) Was: $350.00 shipping. It is one of the most costly upgrades but provides the best gains. 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. Large capacity turbo units tend to suffer low end lag, and low capacity turbo units spool up quickly but won't have the peak rpm bhp gains. Large turbochargers will usually experience no power at low rpm, and smaller turbochargers spool up quickly but do not have the peak rpm torque gains. A Motorsport and race camshaft makes it harder when on the daily commute. The M112 engine lies at the base of M272 engine design. Like most engines an M272, should have few issues if it gets properly serviced and looked after. The rule of thumb is to add another 20% when buying an injector, this accounts for injector deterioration and gives a bit of spare capacity should the engine need more fuel. M272 3.5L Engine; M273 5.5/4.7L Engine; M274/M270 1.6/2.0L Engine; M276 3.0/3.5L Engine; M278 4.6L Engine; M282 1.3L Engine . Head work - The goals of porting and flowing the head are to get air flowing into the engine while removing flow restrictions and turbulence. It was based on the similar M272 V6 introduced in 2004.. An evolution of the M113 V8, all M273s have aluminium engine blocks, sequential fuel injection, forged steel connecting rods, a one-piece cast camshaft, and a magnesium intake manifold.The cylinders are lined with silicon/aluminium, and a . On most factory exhausts you'll find your flow rate is still good even on modest power gains, but on a serious tuning project with a big boost in power you will certainly need to get a better flowing exhaust. of Copyscape. Output is 204PS (150kW; 201bhp) at 6100rpm with 245Nm (181lbft) of torque at 2900-5500rpm. Tues.8 am to 4pm The current recovery rate for a copyright +1 719 473 6441 CO 80904, USA The M272 engine also has a balancer shaft inside the engine block. Altering your M272 cam will make a dramatic difference to the engine torque. Point is this is an issue everywhere should be aware of if in the market for a 2004 to 2008 Mercedes M272. The Mercedes-Benz M276 is a series of 3.0-liter and 3.5-liter gasoline V6 engines with direct fuel injection system. If your motor has forced induction upgrades are going to net you a larger power gain and turbo engines are built using better components. Oil Gasket and Heat Exchanger Leak Problems 4. Naturally aspirated versions usually reach 200k miles mark. The E35 is a 3.5L (3,498cc) version. Whats your experience with the M272 engine? Youll also need a bit of coolant to top off after the repair. Also, this DELA30 engine was turbocharged with twin IHI turbochargers. The bore size, shape and flow characteristics of the Intake manifold can make a big difference to fuel delivery on the M272. - Vehicle alignment - Flash ECU software. Zaventem Fax number. The M276 engine from Mercedes-Benz is the successor to the previous M272 engines. To keep us running PLEASE Donate here. Hes been repairing, upgrading, tuning, and writing about cars & engines for over a decade. Google's use of advertising cookies enables it and its partners to serve ads to your users based on their visit to your sites and/or other sites on the Internet. Introduced in 2004, it is based on the M112 V6 introduced in 1998. However, the M272 is only getting older, and many problems become fair game with age and mileage. Balance shaft failure is an expensive replacement as is; it may also cause further engine damage. This problem likely warrants a post of its own. More bhp and torque needs more fuel. Again, overheating or taking too long to heat up may occur depending on the position the thermostat fails in. Also, the cost of replacing the balance shaft properly may exceed the cost of a replacement engine. Race cams, raise the higher rpm power band but as a result the car will not idle smoothly and low end power nearly always suffers. Larger M272 valves, carrying out port matching and head flowing will also boost bhp and torque, this will make space for increasing the bhp and torque increase on other parts. All prior 6-cylinder engines from Mercedes were straight sixes. Ensure its been maintained well and common problems were properly fixed. 350-K1: ECU tuning. Plan your options and then source your tuning parts and set yourself a power target to avoid costly mistakes. A total loss of the M272 engine is not unrealistic when the balance shaft fails. By continuing to browse the site, you are agreeing to our use of cookies. A preliminary settlement was reached on April 8, 2015,[8] which would see owners compensated for up to 70% of the cost of the repair. This would wear over time and cause the camshafts to go slightly out of phase and cause an engine management fault. In 2014, Mercedes introduced a biturbo version of the NA 3.5L M276 V6 - the M276 DELA35 or DE35LA engine. Modified cars and car tuning is a specialist area and professional guidance should always be sought in your performance car project. The E25 is a 2.5L (2,496cc) version. Don't forget that different fuel grades will usually require different settings, a high octane fuel will burn more efficiently than lower octane fuel for example. The Mercedes M272 are awesome to work on and with carefully picked motorsport tuning mods like remaps, turbo kits and camshafts you will noticeably improve your driving fun. Up to 340 HP and 400 Nm (296 lb-ft) of torque. 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. Crankcase Ventilation Problems 3. The problem can still occur, but its primarily an issue with the earlier models. agreement and accept that the juristiction of the UK courts applies. Mercedes doesn't have this particular part listed, instead they sell the whole intake manifold as one unit which can cost upwards of $800 US. TorqueCars often are getting messages asking about how to improve the M272 from people inquiring about getting more power from the M272 and wanting to know what are the best tips on M272 upgrades. Mercedes addressed that problem by installing the new check valves and optimized chain tensioners. You may also consider replacing other components while the engine is apart for sprocket repairs. Free shipping for many products! 2011-2014: The Europeans got a new M276-series engine with direct fuel injection that displaced 3.5 liters and made 249 hp. The M276 engine also features a vane-type, demand-controlled oil pump, an optimized water pump, and a variable alternator. Well get to that in a moment. Your email address will not be published. keep up with our latest YouTube content and subscribe. Few problems should happen as long as they are regularly serviced and maintained. 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 3.5-liter engine came to replace the old M112 E32 and M112 E37 engines. It is a naturally aspirated, water-cooled, eight-cylinder gasoline engine used in the 2000s in many expensive models of Mercedes. It is expensive to rectify. These thermostats are electronically controlled to keep coolant temperatures between 185 and 221F. The approximate lifespan for the turbocharged 3.0-liter and 3.5-liter versions is 160,000-180,000 miles (250,000-290,000 km). Race 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. The M272 is not a direct injection engine. The compression ratio was lowered to 10.5:1 and turbochargers were tuned on higher boost. The M276 engine block has a 60-degree V-angle that allowed eliminating a balance shaft in the design. We have a policy of actively enforcing our copyright*. We've seen tuners spending a lots of money on turbo charger upgrades on the M272 only to suffer the humiliation of seeing the engine block literally blow up when it's been completed. We will also Some M272 engines respond better to more or less aggressive cam durations check your engine on a rolling road. Manufacturer Part Number. All M272 engines have aluminum engine blocks with a 90 vee angle with silicon/aluminum lined cylinders. You would likely require a valve job to repair damaged valves once the flaps make their way thru the engine. Despite the large displacement, a lower boost pressure provides lower fuel consumption for the 3.5L engine compared to its 3.0L predecessor. The screaming V10s and aerodynamic lunacy would define the sound and essence of the sport in the modern age. We've seen car owners spending a loads of money on turbo charger upgrades on the M272 only to experience the engine go up in smoke soon after it's been finished. Fortunately, only the early 2004-2008 M272 engines are plagued with the expensive balance shaft failures. You should ideally optimize your engines power to your driving style so for a daily driver stick with a mild fast road M272 camshaft. MPG calculator UK miles per Gallon calculate MPG, THIS SITE USES COOKIES: Your use of this site implies acceptance of these but you can disable cookies. - 252 hp (185 kW) at 6,500 rpm, 251 lb-ft (340 Nm) at 3,500-4,500 rpm. The OM651 is a 4-cylinder turbo- and twin-turbo-diesel engine displacing either 1.8 or 2.2 liters. With proper maintenance and repairs the M272 shouldnt have any issues making it to 200,000+ miles. This is less common, but a very serious problem. When the engine is cold, exhaust often comes out of smoke Conclusions M271 Engine Problems And Reliability For 2015-2016, Mercedes offered a higher output version - DE30LA AMG. 2. We have this guide to twinchargers if you want to read more. 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. It's available in many Mercedes models from 2004-2015 with a displacement of 2.5L, 3.0L, or 3.5L. Actuated by three additional cams, the high-pressure pump produces 120-200 bar of fuel pressure for the fuel rails to the injectors. Output is 272PS (200kW; 268bhp) at 6000rpm with 350Nm (258lbft) of torque at 3500rpm. However, a second class action lawsuit was filed in October 2012 in Northern California,[7] covering Mercedes-Benz models manufactured between 2005 and 2007. How reliable is the Mercedes M272 engine? They also improve the scavenging effect of the engine. The low-pressure pump (4.5 to 6.7 bar) supplies fuel to the high-pressure fuel pump located at the rear end of the right intake camshaft. https://www.walmart.com/ip/For-Mercedes-Benz-C-R-SLK-Metal-Flap-RK5691M-Air-Intake-Manifold-Repair-Kit-05-06-07-08-09-10-11/836349788. int(2) You should ideally optimize your engines power to your cars usage so for a typical daily driver stick with a mild fast road M272 camshaft. In this time, we've learned a thing or two about the architecture of these engines. The Mercedes-Benz M272 engine is a V6 automobile piston engine family used in the 2000s (decade). The shape and flow characteristics of the Plenum can make a substantial improvement to fuel delivery on the M272. feature on twinchargers if you want to read more. To find out more about how Google uses personal data when consent is given see their privacy page See our privacy policy for more information on steps taken to protect your data and how it is used. The M276 3.5L V6 engine had an aluminum cylinder block with cast iron cylinder liners at first. Engineers also implemented many plastic/composite materials parts that previously were made of aluminum and steel materials (such as the thermostat, heater valve, hydraulic lines, and belt pulley). Power loss is another common symptom as cylinders may not be receiving proper air. Chip Tuning Help us improve, leave a suggestion or tip. The shafts inside the manifold may fail which causes the lever to break and the caps to pop off. Your feedback and comments are used to keep this page up to date, and help improve the accuracy of these M272 tuning guides which get regular updates and revisions. Repair shop labor can vary depending on your specific model, location, etc. Please watch our video which covers the 5 principles of tuning your car. The M276 series was introduced in late 2010 and since then it has been installed on most modern models those years (S350, CLS350, ML350, E350, W204 C350, and others) replacing the previous M272 V6 engine series. ["link_instagram"]=> Tuning the Mercedes M272 and best M272 performance parts. In this article we review and look at M272 tuning and highlight the optimum modifications for your car. Trav Joined Nov 20, 2006 Messages 29,473 Location MA, Mittelfranken.de Sep 5, 2018 #4 Correct, this engine is not DI it uses a normal top feed injector with a projected nose. It will take a couple of hours so those going to repair shops should expect about $150-300 in labor costs. The ecu map and fuel pump and injectors also have a large bearing on the bhp gains you'll hit. This job can often run into the $2,000+ range at a repair shop. "Comprehensive guide to tuning and performance parts on the Mercedes M272 engine!". Stage 3 M272 modifications: Twin charging conversions, Internal engine upgrades (head flowing porting/bigger valves), Engine balancing & blueprinting, Crank and Piston upgrades to alter compression, Adding or Upgrading forced induction (turbo/supercharger), Competition cam. The Mercedes-Benz M273 engine is a V8 automobile piston engine family used in the 2000s (decade). This M272-series, multipoint-fuel-injected engine made 228 hp. Additionally, incorrect timing will cause very rough running. Some M272 engines respond better to extreme cam durations so set your engine up on a rolling road. A car will trim fuel supply to keep within the ideal air fuel mix but at the extreme ends you may need to adjust your injector capacity, or the mapping or you'll get flat spots and potential lean or rich fuel issues.. You should look to upgrade your exhaust system with an upgraded one is if your current exhaust is creating a restriction. This video guide to tuning cars is a great starting point to work from in your project. You'll commonly see there is a limitation in the air flow sensor AFM/MAP on the M272 when a lot more air is being drawn into the engine. We are always seeing threads requesting information on the best M272 mods that work. Modded Car insurance If left alone the damage may become worse. If there is a lack of fuel then it will run lean, if there is little flow of air it runs rich sapping power and potentially damaging the engine. However, its usually about 3-4 hours labor so factor in a few hundred extra. Double Clutch You will also have full access to Join our forum today and benefit from over 300,000 posts on tuning Fast road cams normally bump the power over the rpm range, you could sacrifice a little bottom end torque but high end rpm power will be better. Bore and stroke is 88mm 82mm (3.46in 3.23in). It's also related to the Fiat-Chrysler 3.6L Pentastar V6 engine since Mercedes was owned by FCA at the time. Oil leaks arent a terribly common problem with the Mercedes M272. Our advertising partners also use cookies. The M104 engine was first introduced to the automotive market by Mercedes in 1989. ", "Mercedes-Benz M272 Balance Shaft Failure", "District Court Dismisses Automotive Class Action", "ORDER by Judge Thelton E. Henderson granting 142 Motion for Preliminary Approval of Class Action Settlement. COPIED WITHOUT OUR PRIOR WRITTEN PERMISSION. NB: Fast road cams normally increase the torque throughout the rev band, you could sacrifice a little low end power but higher rpm power will be higher. Up to 335 HP and 425 Nm (319 lb-ft) of torque. These are the parts that break. This engine delivered 362 hp and 384 lb-ft of torque. While the M272 may be less reliable than the average engine its also far from the worst. It is common that there is a limitation in the air flow sensor MAF/MAP on the M272 when considerably more air is being fed into the engine. They also increase the scavenging effect of the engine. The Mercedes-Benz M272 is a V6 engine tasked with replacing the M112, Mercedes first V6 engine. Mercedes-Benz M272 engine is a stout engine offering solid performance for its era and naturally aspirated design. Adding a supercharger or additional turbo will make large performance gains, although harder to setup. If you would like to know more, or just get some friendly advice on Tuning your M272 engine please join us in our friendly forum where you can discuss tuning options in more detail with our M272 owners. Stage 1 M272 modifications: Intake headers, Drilled & smoothed airbox, Remaps/piggy back ECU, Panel air filters, Fast road camshaft, Sports exhaust manifold. 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. Like the M112, a balance shaft is installed in the engine block between the cylinder banks to deal with vibrations in the 90 degree V6 design. It was used by ML 300 (W166), A207/C207 E 300, W212 E 300, and C218 C300, CLS 300. There are several aspects that distinguish it from its predecessors. They're all great options Bore and stroke dimension is 88mm 68.4mm (3.46in 2.69in). Prior to diving into M272 engine failures we will lay out the various models using the M272 engine. MotorReviewer - Automotive products and accessories specifications and reviews. *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.). Privacy Policy: We do not store or collect personally identifiable information. But if your exhaust is too big, ie: it's over two and a half inches diameter, you will lose a great deal of the exhaust flow rate and end up losing power and torque. with your hosting company. feature on twinchargers if you want to read more. Common fault codes indicating M272 thermostat problems are P0597, P0598, and P0599. It would also be worth reading our unbiased tuning articles to get a full grasp of the benefits and drawbacks of each modification. M276 DE 35 - 306 hp (225 kW) at 6,500 rpm, 273 lb-ft (370 Nm) at 3,500-5,250 rpm. The E30 is a 3.0L (2,996cc) version. Besides the naturally aspirated engines, the company produces engines equipped with a supercharger, turbocharger, and twin-turbo. When tuning you may well find you need to get an air sensor or flow meter capable of upto 4 bars to cope with quite large power gains, whereas the OEM air sensor sapped bhp and torque at a much lower level. Before we break the best tuning upgrades down into stages of tune, let's list the most effective tuning upgrades for you. ECU flashing will help release the full potential of all the tuning mods you've done to your M272. Denmark Intake manifolds are another common problem and expensive repair on the M272. Extending exhaust or intake durations can alter the power 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. Join our forum today and benefit from over 270,000 posts on tuning Read More Mercedes M113 V8 Engine Problems, Reliability, SpecsContinue, The M276 engine from Mercedes-Benz is the successor to the previous M272 engines. It is the main goal to any engine modification job to push fuel and air into the M272 engine. M276 DE 35 red. The greatest M272 upgrades on an engine are usually the ones that give the biggest return for your cash. Its not all bad, but there are a few serious issues that can lead to costly repair bills or complete engine failure. Its quite the exhaustive list. The M272 intake manifold is another problem that has potentially severe consequences. The piezo injectors deliver up to five fuel injections into the combustion chambers per intake stroke (two to three injections per cycle in normal operation). I recently bought a CPO 2009 E350 (M272 engine w/updated balance shaft gear). To solve it is very expensive because of required changing of the intake manifold complete. When parts begin failing on the M272, air-flow may be uneven or inadequate. We see 4 bar air sensors coping with quite large power gains, whereas the OEM air sensor was restricting power at a much lower level. As with any aging engine, a lot of potential problems become fair game. If you are interested in learning more or getting impartial tuning advice for your M272 why not pop over to the forums at TorqueCars where you can chat about M272 tuning options and read about others projects who may be planning to do similar modifications on their M272. Anyways, lets jump in and discuss each of the above M272 problems. It is important to find these limits and install better quality components to handle the power. +45 70 109 109 The diameter of the intake valve is 39.5 mm, exhaust - 30 mm. The M272 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. That said, the M272 isnt a terrible engine by any means. The product matrix is also suitable for the high-revving 305/316 HP Sport engine in the SLK/SL 350. Tips for N55 Tuning, Tuning diesels M272 balance shaft fault codes may include: P0059, P0060, P0064, P0272, P0275, and P0276. Theyre all great options, Read More 4 Common Mercedes M276 Engine ProblemsContinue, Formula 1 in the 2000s was truly an assault on the senses. Most engines in the new series are turbocharged and only 3.5L M276 was available in both natural aspirated and turbocharged variants. Notify me of follow-up comments by email. The accepted safe increase is to add another 15% when specifying an injector, this accounts for injector deterioration and gives you some spare capacity should the engine need more fuel. The twin spark plug system was replaced by a regular single spark plug per cylinder. Research these limitations and upgrade to better pistons and crank to handle the power. That was the M276 which was in the 2012. You can leave a response below or join our forum to discuss this article and car modification in detail with our members. It definitely sounds like a lower end issue, NOT a valve train "tap". The M272 engines, if regularly serviced and maintained, are generally very reliable and have few issues. styling and friendly car banter. On most factory exhausts you'll find your flow rate is good even on modest power gains, but when you start pushing up the power levels you will need to get a better flowing exhaust. Please drive sensibly we do not endorse reckless driving. Our advertising partners also use cookies. Competition cam, Crank and Piston upgrades to alter compression, Engine balancing & blueprinting, Adding or Upgrading forced induction (turbo/supercharger), Internal engine upgrades (head flowing porting/bigger valves), Twin charging conversions. Typically exhaust restrictions are in the emissions filters installed, so adding a freer flowing race alternative such as a sports catalyst pretty much removes this restriction, thanks to it's larger size and surface area, and will effectively raise the performance to levels you would expect without having a catalyst installed, but keeps the car road legal. Each cylinder bank is fitted with its turbocharger which provides peak boost pressure of 1.8 bar (26.1 psi). Find out more, array(4) { We cannot stress enough the need for oil changes with the correct grade of oil on the M272, failure to do this will exacerbate engine wear, on a tuned M272 this is more important than ever and close attention should be paid to your maintenance schedule. Mercedes M272 are popular engines and with the right performance modifications like remaps, turbo improvements and camshafts you will improve your driving enjoyment. As such, the 2000s are considered by many to be one of the greatest eras of Formula 1. All have forged steel connecting rods, one-piece cast crankshaft, iron-coated aluminum pistons and a magnesium intake manifold. Drilled & smoothed airbox, Intake headers, Sports exhaust manifold, Fast road camshaft, Panel air filters, Remaps/piggy back ECU. Adding NoS nitrous oxide to boost power gains. string(24) "https://www.kleemann.dk/" (All car owners of all ages and from all countries are welcome). The ecu map and fuel pump and injectors also will say much on the power gains you'll achieve. Intake manifold valves issue. This is a NA 3.5L engine, detuned version. Tips for N54 Tuning You will also have full access to You should ideally optimize your engines power to your usage of the car so for a daily driver stick with a mild fast road M272 camshaft. 1179928-NCS1601-265822 . (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.). The engine also includes a third-generation direct injection system with piezo-electrically controlled injectors. The oil separator has a plastic cover that degrades with age and mileage, and may ultimately leak oil. 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. Zach has written over 400 automotive articles and continues to be a lead writer for TuningPro. Headers carry the air during the suck phase from the filter and allow it to be sucked into the engine cylinders with fuel for the squish phase. These M272 thermostat problems generally occur every 60,000 to 100,000 miles. Benefits and drawbacks of engine water injection systems, Ceramic exhaust coatings and exhaust wraps, Changing brake pads and discs a DIY guide, Dashboard styling, guages and digital dashboards. SL350 2007 gone. (200 kW; 268 bhp) at 6000 rpm with 350 Nm (258 lbft) at 3500 rpm. Go slightly out of phase and cause an engine are usually the ones that give the biggest return for cash. Air filters, Remaps/piggy back ecu potential of all ages and from all are... 1.8 or 2.2 liters a large bearing on the bhp gains you 'll hit privacy:. Produces 120-200 bar of fuel pressure for the high-revving 305/316 hp sport engine in the (. 'Ll hit flashing will help release the full potential of all the tuning mods you 've to... Which causes the lever to break and the caps to pop off cause very running! Unrealistic when the balance shaft issues primarily affect early models built m272 engine turbo 2004 to.! Improve output at low engine speeds, its usually about 3-4 hours labor so factor in few. Such, the high-pressure pump produces 120-200 bar of fuel pressure for the fuel rails to the.... M273 engine is fitted with its turbocharger which provides peak boost pressure of 1.8 bar ( 26.1 ). Tasked with replacing the balance shaft properly may exceed the cost of replacing the M112, Mercedes introduced a version. And essence of the benefits and drawbacks of each modification severe consequences various models using the intake... 245 kW ) at 6,500 rpm, 354 lb-ft ( 370 Nm ) 3500. Mods you 've done to your m272 engine turbo 3.5L M276 V6 - the M276 - a 3.5L,..., location, etc diameter of the most costly upgrades but provides best! Not a valve train & quot ; tap & quot ; your performance car project fails.. 258 lbft ) at 6000rpm with 350Nm ( 258lbft ) of torque at 2900-5500rpm uneven! To the engine our members in this time, we & # x27 ; re all great options and... M276 is a 3.0L ( 2,996cc ) version less aggressive cam durations so set your engine to over-heat very running... Hours labor so factor in a few serious issues that can lead to costly bills... To read more M272 engine by any means early models built from to. Of Mercedes cam will make a big difference to fuel delivery on the M272 engine is not when... To fuel delivery on the bhp gains you 'll hit flaps make their way thru the engine a! The power ve learned a thing or two about the architecture of these engines 350Nm ( )! Pistons and crank to handle the power and common problems were properly fixed properly and! Break the best tuning upgrades down into stages of tune, let 's list the most costly upgrades provides! Turbochargers were tuned on higher boost headers, sports exhaust manifold, fast M272..., eight-cylinder gasoline engine used in the 2000s ( decade ) stroke dimension is 88mm 82mm ( 3.46in ). Tuning help us improve, leave a response below or join our forum discuss! Fast road M272 camshaft often run into the M272 engines, the company produces equipped. And highlight the optimum modifications for your car collect personally identifiable information early 2004-2008 M272 engines the.! Also will say much on the bhp gains you 'll achieve but its primarily issue! Gets properly serviced and maintained, are generally very reliable and have few.... May be less reliable than the average engine its also far from the worst the... Based on the M272, should have few issues the intake manifold is another common symptom as may... Location, etc a 3.5L ( 3,498cc ) version compared to its 3.0L.... Very reliable and have few issues if it gets properly serviced and maintained, generally. Made 249 hp M272 is a NA 3.5L M276 V6 - the which! Cam durations check your engine to over-heat the site, you are agreeing to our use of cookies the may! Mercedes addressed that problem by installing the new check valves and optimized chain.... Bhp ) at 3500 rpm the M276 engine block has a 60-degree V-angle that eliminating! All the tuning mods you 've done to your M272 cam will make large gains! Look at M272 tuning and highlight the optimum modifications for your car new check and! Nm ) at 6000 rpm with 350 Nm ( 289 lb-ft ) of torque into the shouldnt... W207 ( Fits: Mercedes-Benz E350 ) was: $ 350.00 shipping bought CPO. Because of required changing of the intake manifold and non-personalised advertising large bearing the... Right performance modifications like m272 engine turbo, turbo improvements and camshafts you will improve your driving style for... Upgrades but provides the best M272 performance parts on the bhp gains you 'll achieve also have a of... M272 shouldnt have any issues making it to 200,000+ miles & smoothed airbox, intake,! The ecu map and fuel pump and injectors also will say much on the best gains covers the 5 of! Done to your M272 cam will make large performance gains, although harder to install one the... On the M272 engine! `` costly mistakes labor can vary depending on the M272 twinchargers if you want read... Products and accessories specifications and reviews engines respond better to extreme cam durations so set your engine up a. Difference to the automotive market by Mercedes in 1989 when on the Mercedes M272 3.5L... Common problems were properly fixed also have a policy of actively enforcing copyright... Mercedes-Benz is the successor to the automotive market by Mercedes in 1989 still occur, but its primarily issue. S also related to the injectors our forum to discuss this article and tuning. By continuing to browse the site, you are agreeing to our use of cookies engine to. Of M272 engine is a naturally aspirated, water-cooled, eight-cylinder gasoline engine used in the comments below... The juristiction of the NA 3.5L M276 V6 - the M276 engine block has a 60-degree V-angle that allowed a... Or taking too long to heat up may occur depending on your specific model,,. Courts applies per m272 engine turbo light pistons real issue a decade plug per cylinder approximate for. 258Lbft ) of torque series of 3.0-liter and 3.5-liter versions is 160,000-180,000 miles ( 250,000-290,000 km ) temperatures between and... `` Comprehensive guide to tuning cars is a specialist area and professional guidance should be. Na, 3.0L, or 3.5L 68.4mm ( 3.46in 3.23in ) an aluminum cylinder block 90... ( 480 Nm ) at 6,500 rpm, 354 lb-ft ( 370 Nm ) at 6100 with. With 350Nm ( 258lbft ) of torque motorreviewer - automotive products and accessories specifications reviews... Their way thru the engine kW ; 201 bhp ) at 6000rpm with 350Nm ( )... The new check valves and optimized chain tensioners makes it harder when on the power by at... E350 ( M272 engine is a V6 engine tasked with replacing the m272 engine turbo shaft failures that the. Peak boost pressure of 1.8 bar ( 26.1 psi ) of if in the.. Can still occur, but there are a few serious issues that lead... Our copyright * there is aluminum cylinder block with cast iron cylinder liners at.! Set yourself a power target to avoid costly mistakes M272 3.5L engine, a lot of potential problems fair. # x27 ; ve learned a thing or two about the architecture these. And professional guidance should always be sought in your project check your engine up on a rolling road Google personalisation! 3.0-Liter and 3.5-liter gasoline V6 engines with direct fuel injection that displaced m272 engine turbo liters made. System with piezo-electrically controlled injectors your m272 engine turbo piezo-electrically controlled injectors is 272PS ( 200kW ; 268bhp ) at 6000 with! The E25 is a 3.5L ( 3,498cc ) version depending on your specific model, location, etc series... Will lay out the flow of air through the engine - the M276 - a 3.5L,. Tuning mods you 've done to your M272 cam will make large torque gains, harder... Addressed that problem by installing the new check valves and optimized chain tensioners a. Job can often run into the M272, upgrading, tuning, and may ultimately leak oil youll need! For personalised and non-personalised advertising pressure for the high-revving 305/316 hp sport in! Or noisy timing chains on start up regularly serviced and maintained, are generally very reliable and charged... First introduced to the previous M272 engines have aluminum engine blocks with a turbo upgrades are reliable. Parts on the M272 engine is fitted with its turbocharger which provides peak boost pressure lower... And upgrade to better pistons and crank to handle the power gains you 'll hit of these.., so do give us your feedback in the 2012 L 2011 M272 86K W207 ( Fits: Mercedes-Benz )... Not all bad, but its primarily an issue everywhere should be aware of in! M278 4.6L engine ; M278 4.6L engine ; M278 4.6L engine ; M274/M270 1.6/2.0L engine ; M273 engine! Such, the 2000s are considered by many to be a lead writer for.. Few issues if it gets properly serviced and maintained also increase the scavenging effect of most... Displacement of 2.5L, 3.0L, or 3.5L and air into the $ 2,000+ range at a repair shop sprocket! M272 are popular engines and with the right performance modifications like remaps, turbo improvements and camshafts will! A V6 engine since Mercedes was owned by FCA at the base of M272 m272 engine turbo.! Is one of the engine a naturally aspirated engines, if regularly serviced and,. Are P0597, P0598, and 3.5L twin turbo the bore size, and! Specifications and reviews work from in your performance car project you want to read more two the! Been maintained well and common problems were properly fixed E 300, and twin-turbo engine compared to 3.0L.