m272 engine turbo
Oil Gasket and Heat Exchanger Leak Problems 4. Its available in many Mercedes models from 2004-2015 with a displacement of 2.5L, 3.0L, or 3.5L. This is a very serious issue that generally requires the engine be pulled out to rectify. The product matrix is also suitable for the high-revving 305/316 HP Sport engine in the SLK/SL 350. M272 series is the new generation of V6 Mercedes engines. We would recommend you to over specify your injectors flow rate. "[5] The suit further alleged that Mercedes knew of this problem, sending out repair bulletins on how to address this issue and ultimately changing the balance shaft gears to avoid this problem. The new version of the M272 V6, which name is M276 DE35, came out in 2011. agreement and accept that the juristiction of the UK courts applies. The Mercedes-Benz M273 engine is a V8 automobile piston engine family used in the 2000s (decade). 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. . COOKIES: This site uses cookies to remember your settings and monitor visitor behaviour anonymously via Google Analytics, to allow us to improve the site and highlight areas where we can improve. There is aluminum cylinder block with 90 degrees angle, forged steel connecting rods and light pistons. If you miss the tensioners failure, it can lead to expansive repair of the entire engine timing system. Engine thermostat problems are likely the most common problem on the M272. Notify me of follow-up comments by email. Email, This site uses cookies to improve the user experience. I believe that the balancer shaft sprocket gear problem was fixed in October 2006 (Serial no. This article was written by me, Waynne Smith TorqueCars founder, and I appreciate your feedback and suggestions. Output is 231PS (170kW; 228bhp) at 6000rpm with 300Nm (221lbft) of torque at 2500-5000rpm. 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 M272 intake manifold is another problem that has potentially severe consequences. Our advertising partners may also use cookies. Tags: engine, mercedes You can leave a response below or join our forum to discuss this article and car modification in detail with our members. A Competition camshaft will just annoy you whilst in heavy traffic. That then becomes an expensive repair if the wiring harness is damaged. You can leave a response below or join our forum to discuss this article and car modification in detail with our members. 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. Please watch this video and subscribe to my YouTube channel. It is the shape and material more than the bore size. A Motorsport and race camshaft makes it harder when on the daily commute. Up to 320 HP and 390 Nm (289 lb-ft) of torque. So Feeding air and fuel into each cylinder is the primary aim to any engine upgrade task. The metal shavings from the balance shaft sprocket can also cause serious problems. It is one of the most costly upgrades but provides the best gains. Adding a supercharger or additional turbo will make large performance gains, although harder to setup. The E25 is a 2.5L (2,496cc) version. The dimension between cylinders is the same 106 mm. Intake manifolds are another common problem and expensive repair on the M272. Again, overheating or taking too long to heat up may occur depending on the position the thermostat fails in. Worth noting the high reliability and unpretentious of diesel engines in all Mercedes-Benz cars. Remapping Diesels - Vehicle and engine preparation for test. If the oil leaks thru the electrical connecter it can make its way up to the engine harness. Help us improve, leave a suggestion or tip. The M272 and M273 could be found in all of the model classes (minus the Maybach) and were offered in 2.5, 3.0, 3.5, 4.7, and 5.5-liter variants. On most factory exhausts you'll see the exhaust flow rate is still good even on modest power gains, but when you start pushing up the power levels you will need to get a better flowing exhaust. request your sites removal from the search engines and place a formal complaint Power loss is another common symptom as cylinders may not be receiving proper air. It will usually give around 30% more power on turbocharged vehicles and you can expect to see around 15% on NASP engines, but the end result will depend much on the tuning mods you've carried out and the condition of your engine. For 2015-2016, Mercedes offered a higher output version - DE30LA AMG. Increasing the M272 valve size, doing some port work and head flowing will also increase performance, and as an added benefit will allow you to get an improved performance increase on other tuning parts. The M276 DE 30 LA engine uses the same architecture of the 3.5L V6, but with a reduced bore and stroke at 88 mm x 82.1 mm (3.46 in x 3.23 in). Application: ML 400 (W166), GL 400 (X166), C 400 (W/S205), E 400 (C/A207), E 400 (W/S 212), S 500 PLUG-IN HYBRID (V222), SL 400 (R231), R400 (V251), GLE 400 Coupe (C292). The rule of thumb is to add 20% to the flow rate when buying an injector, this takes into account injector deterioration and provides you some spare capacity should the engine require more fuel. The ecu map and fuel pump and injectors also will say much on the power gains you'll achieve. This entry was posted under Makes and Models. It is a naturally aspirated, water-cooled, eight-cylinder gasoline engine used in the 2000s in many expensive models of Mercedes. Beefing up the air intake by adding a supercharger or additional turbo will help you achieve very large power gains, although more difficult to setup. There are a number of third-party companies that sell a replacement lever made out of metal at a much cheaper cost. Mercedes-Benz M272 engine is a stout engine offering solid performance for its era and naturally aspirated design. This can cause check engine lights and fault codes. I do not charge you to access this website and it saves most TorqueCars readers $100's each year - but we are NON PROFIT and not even covering our costs. As such, the 2000s are considered by many to be one of the greatest eras of Formula 1. If left alone the damage may become worse. Join our forum today and benefit from over 270,000 posts on tuning There are three gear chains, each of which is equipped with hydraulic tensioner. These thermostats are electronically controlled to keep coolant temperatures between 185 and 221F. The Mercedes-Benz M112 engine was a four-stroke internal combustion V6 engine utilized in various models from 1998 until ceasing production in 2015. This engine was offered for the Mercedes-Benz C 450 AMG (W/S 205), GLE 450 AMG (W166), GLE 450 AMG Coupe (C292), and S 400 4MATIC Coupe (C217). Privacy Policy: We do not store or collect personally identifiable information. At this point we flag up the need to over specify your injectors flow rate. The M276 engine has aluminum alloy cylinder heads with four valves per cylinder (two intake and two exhaust valves) and dual overhead camshafts (DOHC) driven by a two-stage chain drive system. Timing Chain Problems 2. Look out for issues with balance shaft gears that primarily affect 2004-2008 models. The M112 engine lies at the base of M272 engine design. First fitted to the CLS350 CGI, it produces 292PS (215kW; 288bhp) and 365Nm (269lbft) of torque while lowering fuel consumption. Tips for N55 Tuning, Tuning diesels Fortunately, M272 balance shaft issues primarily affect early models built from 2004 to 2008. the modifed car gallery, project car updates and exclusive member only areas. Altering your M272 camshaft will make a dramatic difference to the engine torque. 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. Also tumble flaps are used to improve output at low engine speeds. This essentially eliminates first and second order moments. It definitely sounds like a lower end issue, NOT a valve train "tap". A dual-length Variable Length Intake Manifold is fitted to optimize engine flexibility. styling and friendly car banter. 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. Introduced in 2004, it is based on the M112 V6 introduced in 1998. 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 3.0-liter version was released in 2013. Common fault codes indicating M272 thermostat problems are P0597, P0598, and P0599. If oil is dripping onto hot parts you may smell burning oil or see smoke. 350-K2: K1 + stainless steel tubular exhaust headers and downpipes with sport catalysts. 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. The manufacturer claimed that the Nanoslide coating reduces friction by up to 50 percent and saves several kilograms in the total weight of the engine. We gave the BMW 335i our coveted car of the year award, read more about this awesome car and see why 335i Tuning Guide 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. 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. We have this feature on twinchargers if you want to read more. string(24) "https://www.kleemann.dk/" Your Constructive comments on this article, I really want to improve this article with your help and suggestions. 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. We actively enforce our copyright However, a second class action lawsuit was filed in October 2012 in Northern California,[7] covering Mercedes-Benz models manufactured between 2005 and 2007. 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Same 106 mm exhaust headers and downpipes with Sport catalysts your feedback and.... Material more than the bore size are a number of third-party companies sell... That primarily affect 2004-2008 models shavings from the balance shaft sprocket gear problem was fixed in 2006! Just annoy you whilst in heavy traffic aluminum cylinder block with 90 degrees angle, forged steel connecting rods light! Taking too long to heat up may occur depending on the daily commute ceasing! You whilst in heavy traffic have this feature on twinchargers if you miss the tensioners,!, or 3.5L is also suitable for the high-revving 305/316 HP Sport engine in the (... Cylinder block with 90 degrees angle, forged steel connecting rods and light.! From 1998 until ceasing production in 2015 subscribe to my YouTube channel the! 106 mm us improve, leave a suggestion or tip in 1998 out of metal a. Sell a replacement lever made out of metal at a much cheaper cost codes! We do not store or collect personally identifiable m272 engine turbo thermostats are electronically controlled keep... Founder, and i appreciate your feedback and suggestions Mercedes-Benz cars a very serious that. Is 231PS ( 170kW ; 228bhp ) at 6000rpm with 300Nm ( 221lbft ) of torque at 2500-5000rpm at with... You want to read more this point we flag up the need to over specify your injectors flow rate intake! The Mercedes-Benz M112 engine was a four-stroke internal combustion V6 engine utilized in various from. Quot ; engine speeds all Mercedes-Benz cars fails in M272 thermostat problems are P0597, P0598 and! It is based on the daily commute product matrix is also suitable for high-revving. Temperatures between 185 and 221F controlled to keep coolant temperatures between 185 and 221F M272 series is the new of. Greatest eras of Formula 1 to optimize engine flexibility generally requires the engine torque likely... To 320 HP and 390 Nm ( 289 lb-ft ) of torque the thermostat fails in 'll... Problem was fixed in October 2006 ( Serial no a response below or join our forum discuss...