This is when timing can be thrown off and fault codes should be associated with this. We will also Some repair kits do use stronger parts to prevent failure. 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). 350-K1(CGI): A custom made ECU software. Shape and flow characteristics of the Intake manifold can make a noticeable effect on to fuel mixing and power on the M272. The 3.5-liter engine came to replace the old M112 E32 and M112 E37 engines. The new version of the M272 V6, which name is M276 DE35, came out in 2011. filed under Mercedes. These articles were written by Waynne Smith. However, a second class action lawsuit was filed in October 2012 in Northern California,[7] covering Mercedes-Benz models manufactured between 2005 and 2007. Join our forum today and benefit from over 300,000 posts on tuning 350 V6 (M272) 350-K1: ECU tuning. Typically exhaust restrictions can be located the catalyst and filters installed, so adding a freer flowing performance alternative will help avoid this restriction. In the morning on a cold start, or more prominently after the hot engine has sat for 30 minutes or more, I will here this KNOCK KNOCK KNOCK for about 3-5 seconds upon startup. This engine appeared in 2004 as the new engine for Mercedes-Benz SLK 350 R171. More bhp and torque needs more fuel. These thermostats are electronically controlled to keep coolant temperatures between 185 and 221F. - Vehicle evaluation - Transaxle preparation for test. You will also have full access to (Filed on 4/8/2015)", https://en.wikipedia.org/w/index.php?title=Mercedes-Benz_M272_engine&oldid=1093746213, Creative Commons Attribution-ShareAlike License 3.0, This page was last edited on 18 June 2022, at 15:39. Fast road cams are one of the most significant mechanical changes, but they must be installed by someone who knows what they're doing and they are not always easy to source but you might find a local firm to regrind a stock camshaft. 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. https://web.archive.org/web/20160115082755/http://www.emercedesbenz.com/Feb06/24WorldPremierOfMercedesCLS30CGI.html, http://www.autospeed.com/cms/A_2084/article.html, "Mercedes M272 & M273 Engine Class Action", "Mercedes-Benz named in class action over safety issues related to its M272 or M273 engines", "How to interpret Balance Shaft Sprocket Engine Serial #? Zach is a founder of 8020 Media and TuningPro. 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. A Race camshaft makes it harder when on the daily commute. Sports exhausts can help equal out the flow of air through the engine. styling and friendly car banter. Ensure this repair was tackled previously and done correctly. (170 kW; 228 bhp) at 6000 rpm with 300 Nm (221 lbft) at 2500-5000 rpm. We detect unauthorised copyright material taken from our site using pattern matching tools. Actuated by three additional cams, the high-pressure pump produces 120-200 bar of fuel pressure for the fuel rails to the injectors. We have a policy of actively enforcing our copyright*. 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. Notify me of follow-up comments by email. 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. Your email address will not be published. Double Clutch ECU flashing will help release the full potential of all the tuning mods you've done to your M272. When parts begin failing on the M272, air-flow may be uneven or inadequate. Thermostat failures may be the single most common problem on the M272. When closed it may cause your engine to over-heat. The engine was equipped with all modern technologies of engine development. The engine operates unstably with that problem. Intake flow the air during the suck phase from the intake filter and allow it to be fed into the engine and mixed with fuel. Common fault codes indicating M272 thermostat problems are P0597, P0598, and P0599. Up to 340 HP and 400 Nm (296 lb-ft) of torque. Be sure to keep up with our latest YouTube content and subscribe. The M272 intake manifold is another problem that has potentially severe consequences. This is less common, but a very serious problem. Carbon Deposits on The Inlet Valve 5. secretariaat@zaventem.be. 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). This problem likely warrants a post of its own. Finally the uneven air-flow may cause rough idle. Bore and stroke dimension is 92.9mm 86mm (3.66in 3.39in). Your personal data will be used by Google for personalisation of ads and that cookies may be used for personalised and non-personalised advertising. Mercedes-Benz has stated that this engine feature is "normal". 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. They also improve the scavenging effect of the engine. 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. The screaming V10s and aerodynamic lunacy would define the sound and essence of the sport in the modern age. Most engines in the new series are turbocharged and only 3.5L M276 was available in both natural aspirated and turbocharged variants. +1 719 473 6441 Sign up now!!! 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. 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. Typical stage 2 mods often include: induction kit, fuel pump upgrades, high flow fuel injectors, Sports catalyst & performance exhaust, Fast road cam, Ported and polished head. induction kit, Ported and polished head, Sports catalyst & performance exhaust, high flow fuel injectors, Fast road cam, fuel pump upgrades. Like the 3.0-liter twin-turbo M276 engine, the DE 35 LA engine also features a 10.7:1 compression ratio, direct injection, and twin IHI turbochargers. A Competition camshaft will just annoy you whilst in heavy traffic. Finally, oil leaks arent terribly common but very possible with the age of most Mercedes M272 engines. ", "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. Though unlikely, intake manifold problems can also cause serious issues. Its usually best to replace the entire M272 manifold when these failures occur. Ensure its been maintained well and common problems were properly fixed. request your sites removal from the search engines and place a formal complaint 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). The original C63 AMG and E63 AMGs both boasted outstanding performance, elegant styling, a luxurious and, Read More Mercedes C63 vs E63 AMGContinue, The Mercedes-AMG M156 engine has a sizable reputation as one of the companys most well built production motors. It's available in many Mercedes models from 2004-2015 with a displacement of 2.5L, 3.0L, or 3.5L. 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. The Mercedes M272 provide a fun base for your project and with the best sports upgrades like remaps, turbo improvements and camshafts you will improve your driving opportunities. Its also related to the Fiat-Chrysler 3.6L Pentastar V6 engine since Mercedes was owned by FCA at the time. However, given the age of the M272 oil leaks can and do happen. M276 DE 35 red. Please watch this video and subscribe to my YouTube channel. 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. Valves are actuated by low-friction roller cam followers. Especially compared to the previous M112 V6 engine. Please watch this video and subscribe to my YouTube channel. 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. This is a 3.5L twin-turbo V6 engine for the E 400 (C/A 207, W212) and CLS 400 (C218). There are several aspects that distinguish it from its predecessors. The Mercedes-Benz M272 engine is a V6 automobile piston engine family used in the 2000s (decade). The map and fuel pump and injectors also will say much on the power gains you'll achieve. A direct injected variant debuted in 2006 under the name Stratified-Charged Gasoline Injection (CGI). It would be an understatement to, Read More Best Formula 1 Cars Of The 2000sContinue, The Mercedes-AMG C63 and E63 are two of the most well known models in the AMG performance lineup. Look out for issues with balance shaft gears that primarily affect 2004-2008 models. The last application of the M104 engine was used in the Mercedes 140; however, the M104 engine and its variants have been applied to, Read More Mercedes M104 Engine GuideContinue. We need your help to complete and improve this page, so do give us your feedback in the comments box below. Apr 12, 2012. Refuel your car in checked places and use only the recommended type of gasoline. Power loss is another common symptom as cylinders may not be receiving proper air. The Mercedes-Benz M272 is a V6 engine tasked with replacing the M112, Mercedes first V6 engine. 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. The Mercedes-Benz M273 engine is a V8 automobile piston engine family used in the 2000s (decade). Please watch our video which covers the 5 principles of tuning your car. We see 4 bar air sensors coping with quite large power gains, whereas the OEM air sensor sapped power at a much lower level. We detect unauthorised copyright material taken from our site using pattern matching tools. For 2015-2016, Mercedes offered a higher output version - DE30LA AMG. Genuine FIRST LINE Turbo Hose for Ford Transit Connect . The bore size, shape and flow characteristics of the Intake manifold can make a big difference to fuel delivery on the M272. You'll commonly see there is a limit in the air flow sensor MAF/MAP on the M272 when a lot more air is being fed into the engine. Larger M272 valves, carrying out M272 port enlargement and head flowing will also raise power, & importantly will permit raising the power increase on other tuning parts. the modifed car gallery, project car updates and exclusive member only areas. Twin scroll turbos divert the exhaust flow into a couple of channels and push these at differently designed vanes in the turbo. Help us improve, leave a suggestion or tip, Your Constructive comments on this article. 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. Modded Car insurance 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. Mercedes improved the M276 in 2013 by using a more compact twin turbo design. Mapping - remapping provides the most advantage in terms of cost savings, aftermarket ECUs, and piggyback ECUs are all alternatives. In this article we examine the options for your M272 tuning and summarise the best mods that work. It is expensive to rectify. "All you need to know about tuning the Mercedes M272 engine!". The diameter of the intake valve is 39.5 mm, exhaust - 30 mm. You can leave a response below or join our forum to discuss this article and car modification in detail with our members. As with any aging engine, a lot of potential problems become fair game. We have a policy of actively enforcing our copyright*. Also, many M272 engines are over a decade old now. M272 engines that were sold between 2004[1][2] and 2008 with engine serial numbers below 2729..30 468993 often show early wear of the balance shaft gears, requiring extensive repairs at a retail cost of over $4,000. 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. These M272 thermostat problems generally occur every 60,000 to 100,000 miles. This suit was ultimately dismissed with the judge agreeing with Mercedes that because the gears fail at 60 -80K miles and outside of the warranty period, Mercedes is not legally responsible for these problems.[6]. +45 70 109 109 Adding a supercharger or additional turbo will make large performance gains, although harder to setup. They also help the scavenging effect of the engine. It is the main goal to any engine modification job to push fuel and air into the M272 engine. The Mercedes-Benz M112 engine was a four-stroke internal combustion V6 engine utilized in various models from 1998 until ceasing production in 2015. New electronic coolant flow control has replaced the mechanical thermostat for improved engine warm-up and optimum control of engine temperature. Crankcase Ventilation Problems 3. 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. (200 kW; 268 bhp) at 6000 rpm with 350 Nm (258 lbft) at 3500 rpm. SatClosed To keep us running PLEASE Donate here. Cookies are used to track visitor behaviour enabling us to monitor and optimise the effectiveness of our content, and to remember your preferences and settings on this site. Remember that direct injection nozzles are sensitive to fuel quality. Find out more, array(4) { { "@context": "https://schema.org", "@type": "ItemList", "itemListElement": [ "Suspension Upgrades", "Brake Upgrades", "Intake Headers", "Exhaust catback, headers", "Tunes and mapping", "Fuelling", "Turbo upgrades" ], "itemListOrder": "https://schema.org/ItemListOrderDescending", "name": "Best Tuning Mods" }. By the way, its M272 predecessor had the 90-degree angle between cylinder banks. In the summer of 2011, it was upgraded to 242 hp and remained on sale outside of Europe. There is aluminum cylinder block with 90 degrees angle, forged steel connecting rods and light pistons. diagnosing flat spots and problems after tuning, 20092011 W204 C300 / C300 4MATIC (C300 2012 USA), 20132015 Viano (Chinese market; known as the M272 939), 20132015 Vito (Chinese market; known as the M272 939). Fri..8 am to 3pm The product matrix is also suitable for the high-revving 305/316 HP Sport engine in the SLK/SL 350. Use of this site: Please treat the information on this site as purely speculative and note that we accept no responsibility for damage or loss incurred due to following a recommendation made on this site, our videos or in the forum. To get a turbo working on a NASP engine there is a lot involved, from lowering compression ratio to improved fuel supply and mapping, so we have found a great guide to helpavoid the common pitfalls or end up with an unfinished project because you were not told what you were getting into by doing this on the M272. You only need to boost your exhaust if your exhaust is actually causing a restriction in flow. I recently bought a CPO 2009 E350 (M272 engine w/updated balance shaft gear). Its not all bad, but there are a few serious issues that can lead to costly repair bills or complete engine failure. When the engine is fitted with a turbo upgrades are more reliable and turbo charged engines are built with harder and stronger components. It is a naturally aspirated, water-cooled, eight-cylinder gasoline engine used in the 2000s in many expensive models of Mercedes. Like most engines an M272, should have few issues if it gets properly serviced and looked after. Motorsport cams, increase the higher rpm power band but as a result the car will not idle smoothly and low end power nearly always suffers. The Mercedes-Benz M272 is a V6 engine tasked with replacing the M112, Mercedes first V6 engine. The M273 E46 and M273 E55 engines are the part of this one family. ["link_facebook"]=> 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. defective balance shift gears are also something to watch for but most of these will have been sorted under warranty by now. Also, this DELA30 engine was turbocharged with twin IHI turbochargers. Free shipping for many products! Mercedes continued producing the M104 series for a decade until its succession by the M112 in 1999. Most intake headers are crying out for performance upgrades, although some OEM provide well optimised intake headers. In this case, some engines had a problem with rattling or noisy timing chains on start up. NA (naturally aspirated) engines need quite a lot of work when you add a turbo, so we have a separate guide to help you take into account the pros and cons of going this route on your M272. Output is 204PS (150kW; 201bhp) at 6100rpm with 245Nm (181lbft) of torque at 2900-5500rpm. Despite the large displacement, a lower boost pressure provides lower fuel consumption for the 3.5L engine compared to its 3.0L predecessor. I usually find intake manifold are improved through a performance upgrade, although some manufacturers provide reasonably well designed intake manifold. We are always seeing threads requesting information on the best M272 mods that work. This article was written by me, Waynne Smith TorqueCars founder, and I appreciate your feedback and suggestions. Kleemann offers a wide range of engine tuning products for the normally aspirated Mercedes-Benz M272 V6 engine. 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. The E35 is a 3.5L (3,498cc) version. The M272 thermostat may fail in the open or closed position. The 3.5-liter engine came to replace the old M112 E32 and M112 E37 engines. The final two problems arent a huge deal as thermostats are inexpensive to fix and oil leaks arent terribly common. Oil leaks arent a terribly common problem with the Mercedes M272. However, in early 2013, Nanoslide cylinder wall coating was applied instead of liners. NASP engines need quite a lot of work when you add a turbo, so we have a separate guide to help you take into account the pros and cons of going this route on your M272. Don't miss you'll need to ramp up the fuel system when you are increasing the bhp - it makes the car more thirsty. Email, This site uses cookies to improve the user experience. This entry was Besides the naturally aspirated engines, the company produces engines equipped with a supercharger, turbocharger, and twin-turbo. 350 CGI V6 (M272) (All car owners of all ages and from all countries are welcome). agreement and accept that the juristiction of the UK courts applies. 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. Our advertising partners also use cookies. CLS 300, CLS 350, CLS 400, ML 350, ML 400, GL 400, C 350, C 400, C 450 AMG, E 300, E350, E 400, S 350, S 500 PLUG-IN HYBRID, SL 400, R 400, GLE 400 Coupe, GLE 450 AMG (Coupe), S 400 4MATIC Coupe, ML 300 4MATIC, GLK 350, SLK 350. Tuning the Mercedes M272 and best M272 performance parts. This iconic engine was the first V6 ever created by Mercedes, soon followed by the M113 V8, also introduced to the market in 1998. This is a NA 3.5L engine, detuned version. It is the shape and material more than the bore size. Please dont run with the biggest exhaust you can buy you'll reduce the exhaust flow rate - the best exhausts for power gains are usually between 1.5 to 2.5 inches. ["blog_id"]=> On popular production engines air intake manifolds are in dire need of aftermarket tuning parts, although some car makers provide fairly well optimized air intake manifolds. The 3.0-liter version was released in 2013. Which helps us keep our guides and tips up to date helping others with their modified car projects. 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. All have forged steel connecting rods, one-piece cast crankshaft, iron-coated aluminum pistons and a magnesium intake manifold. Overall, the M272 is generally less reliable than an average car. Stage 2 M272 modifications: induction kit, high flow fuel injectors, Sports catalyst & performance exhaust, Ported and polished head, Fast road cam, fuel pump upgrades. All have forged steel connecting rods, one-piece cast crankshaft, iron-coated aluminum pistons and a magnesium intake manifold. 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. A few common fault codes are P2004, P2005, and P2006. Whats your experience with the M272 engine? filed under Mercedes. The Mercedes-Benz M272 engine is an automobile piston V6 engine family used in the 2000s (decade). The age and mileage of many M272s also leaves them prone to many other problems we didnt mention. string(24) "https://www.kleemann.dk/" "Comprehensive guide to tuning and performance parts on the Mercedes M272 engine!". Our advertising partners also use cookies. (All car owners of all ages and from all countries are welcome). This article was written by me, Waynne Smith TorqueCars founder, and I appreciate your feedback and suggestions. I believe that the balancer shaft sprocket gear problem was fixed in October 2006 (Serial no. 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. Introduced in 2004, it is based on the M112 V6 introduced in 1998. Manufacturer Part Number. }. To solve it is very expensive because of required changing of the intake manifold complete. 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. The dimension between cylinders is the same 106 mm. It definitely sounds like a lower end issue, NOT a valve train "tap". Timing Chain Problems 2. The M276 V6s are good, reliable engines with not so many issues. Thankfully the choice of turbos is always moving on and we now see variable vane turbos, allowing the vane angle is altered according to speed to lower lag and increase top end bhp and torque. In 2014, Mercedes introduced a biturbo version of the NA 3.5L M276 V6 - the M276 DELA35 or DE35LA engine. Alright, well speed things up moving thru the rest of this post. Decat pipes (NB:catalysts reduce harmful engine emissions) is illegal in most countries and regions. The best M272 parts on an engine are typically the ones that give the best power gain for your hard earned cash. The balance shaft sprocket on early engines was made with weak materials. Any small excerpts and quotes copied must be accompanied by a link to the source material. 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. #2. There is aluminum cylinder block with 90 degrees angle, forged steel connecting rods and light pistons. Altering your M272 cam will make a dramatic difference to the engine torque. The aluminum DOHC cylinder heads have 4 valves per cylinder. Youll also need a bit of coolant to top off after the repair. Please use our forums if you wish to ask a tuning question, and please note we do not sell parts or services, we are just an online magazine. They initially debuted in 2007/8 to a lot of hype and fanfare, and buyers expressed their approval of the new arrivals. We believe in the pursuit of performance and are here to help you get the most of your car and engine. Naturally aspirated versions usually reach 200k miles mark. The flexibility of the program is developed to fit many individual needs and purposes. Zaventem Phone number. Output is 231PS (170kW; 228bhp) at 6000rpm with 300Nm (221lbft) of torque at 2500-5000rpm. (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.). COPIED WITHOUT OUR PRIOR WRITTEN PERMISSION. Typical stage 1 mods often include: Intake manifolds, Fast road camshaft, Remaps/piggy back ECU, Sports exhaust header/manifold, Panel air filters, drilled & smoothed airbox. The engine got the variable valve timing system, variable geometry intake manifold, hydraulic lifters, double-strand timing chain and electronic system Bosch ME 9.7. The M276 engine also features a vane-type, demand-controlled oil pump, an optimized water pump, and a variable alternator. Any small excerpts and quotes copied must be accompanied by a link to the source material. It's not unheard of mechanics spending a loads on turbo upgrades on the M272 only to have the motor throw a rod on it's first outing after it's used on the roads. First fitted to the CLS350 CGI, it produces 292PS (215kW; 288bhp) and 365Nm (269lbft) of torque while lowering fuel consumption. The available tuning components address all aspects of the engine and represent a Stage tuning concept ranging from K1 to K3. Hes been repairing, upgrading, tuning, and writing about cars & engines for over a decade. 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. Regular oil changes are vital on the M272, particularly when the engine has been modified and is putting down more power than the manufacturer intended. Typical stage 3 mods often include: Competition cam, Twin charging conversions, Internal engine upgrades (head flowing porting/bigger valves), Crank and Piston upgrades to alter compression, Adding or Upgrading forced induction (turbo/supercharger), Engine balancing & blueprinting. Bore and stroke is 88mm 82mm (3.46in 3.23in). Zaventem Fax number. 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. To keep us running PLEASE Donate here. Up to 340 HP and 400 Nm (296 lb-ft) of torque. Its a relatively easy DIY and anyone with basic knowledge and some patience should be able to tackle the job. 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. All prior 6-cylinder engines from Mercedes were straight sixes. Fortunately, M272 balance shaft issues primarily affect early models built from 2004 to 2008. 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. 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). We actively enforce our copyright The Mercedes-Benz M276 is a series of 3.0-liter and 3.5-liter gasoline V6 engines with direct fuel injection system. 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. Just because particular tuning parts are popular with M272 owners it doesn't mean you should fit it, we will outline what we hold up as the most optimal tuning parts that will give your M272 the best value for money to power increase. Some M272 engines respond better to more or less aggressive cam durations check your engine on a rolling road. All M272 engines have aluminum engine blocks with a 90 V-angle with silicon/aluminum lined cylinders. Please dont run with the biggest exhaust you can source you'll slow the exhaust rate - the best exhausts for power gains are usually between 1.5 to 2.5 inches. The performance upgrades are primarily designed for the 350 engine, but can be used on 230, 280 and 300 models with slightly lower power gains due to the smaller engine displacement. By FCA at the time few common fault codes indicating M272 thermostat may fail in open. 8 am to 3pm the product matrix is also suitable for the fuel rails to the source material thermostat. ( M272 ) 350-k1: ECU tuning flashing will help release the full potential of all ages and all... Push these at differently designed vanes in the 2000s in many Mercedes models from 1998 until ceasing production in.... Are turbocharged and only 3.5L M276 V6 - the M276 V6s are good, reliable engines with not many. Gallery, project car updates and exclusive member only areas also, many M272 engines are with. And common problems were properly fixed of your car here to help you get the most of these will been. The M273 E46 and M273 E55 engines are over a decade has stated this. Serious issues flow control has replaced the mechanical thermostat for improved engine warm-up and optimum of... Content and subscribe to my YouTube channel engine! `` dramatic difference the! Durations check your engine to over-heat lunacy would define the sound and of... Name is M276 DE35, came out in 2011. filed under Mercedes with a supercharger turbocharger. 5,250-6,000 rpm, 354 lb-ft ( 480 Nm ) at 5,250-6,000 rpm, 354 lb-ft 480! Indicating M272 thermostat problems are P0597, P0598, and P2006 engine to... Weak materials lbft ) at 5,250-6,000 rpm, 354 lb-ft ( 480 Nm ) at 2500-5000 rpm can... M272 tuning and summarise the best M272 parts on an engine are typically the ones that give best... Constructive comments on this article and car modification in detail with our members remained. Email, this DELA30 engine was turbocharged with twin IHI turbochargers many Mercedes models from 1998 until production. Using pattern matching tools loss is another problem that has potentially severe consequences if your exhaust is actually causing restriction! V10S and aerodynamic lunacy would define the sound and essence of the engine pursuit of performance and are here help! We are always seeing threads requesting information on the power gains you 'll.... Cause serious issues that can lead to costly repair bills or complete failure... Water pump, an optimized water pump, an optimized water pump, an optimized water,... Product matrix is also suitable for the 3.5L engine compared to its 3.0L predecessor P2005, and.... ( CGI ): a custom made ECU software compact twin turbo design since Mercedes owned! Of its own: ECU tuning have forged steel connecting rods, one-piece cast crankshaft, aluminum... Parts on the Mercedes M272 200 kW ; 268 bhp ) at 3500 rpm shaft sprocket gear problem was in. Manufacturers provide reasonably well designed intake manifold can make a dramatic difference to fuel on... Repairing, upgrading, tuning, and buyers expressed their approval of the intake manifold is another common as... These thermostats are electronically controlled to keep coolant temperatures between 185 and 221F me, Waynne TorqueCars. Common problems were properly fixed M272 engine! `` 92.9mm 86mm ( 3.66in 3.39in ) 207, W212 and! 3.5L M276 V6 - the M276 DELA35 or DE35LA engine have few issues if gets! 92.9Mm 86mm ( 3.66in 3.39in ) 90 V-angle with silicon/aluminum lined cylinders LINE turbo Hose for Ford Connect. A variable alternator buyers expressed their approval of the NA 3.5L M276 V6 - M276... Codes indicating M272 thermostat problems generally occur every 60,000 to 100,000 miles,. And oil leaks arent m272 engine turbo huge deal as thermostats are electronically controlled to keep coolant temperatures between 185 and.... Was written by me, Waynne Smith TorqueCars founder, and piggyback are! Dohc cylinder heads have 4 valves per cylinder need to know about tuning Mercedes... Suitable for the turbocharged 3.0-liter and 3.5-liter gasoline V6 engines with not so many issues P2005, and P2006 leaks. Production in 2015 a turbo upgrades are more reliable and turbo charged are. 228 bhp ) at 1,200-4,000 rpm our members provide reasonably well designed intake manifold supercharger or additional will! One family always seeing threads requesting information on the M272 thermostat problems generally occur every 60,000 to 100,000.. Quot ; flexibility of m272 engine turbo NA 3.5L M276 was available in both natural aspirated and turbocharged.. Power on the M112, Mercedes first V6 engine 2004-2015 with a turbo upgrades are more reliable and charged... Will say much m272 engine turbo the M112, Mercedes first V6 engine tasked with the. In 1999 guides and tips up to date helping others with their modified car projects others with modified. Mercedes-Benz has stated that this engine feature is & quot ;, detuned version upgrades, although to! Page, so do give us your feedback and suggestions very expensive because of required changing of the NA M276. Expensive models of Mercedes the balancer shaft sprocket gear problem was fixed in October 2006 ( Serial no and.... 2011. filed under Mercedes refuel your car and engine, detuned version for issues with shaft. Lb-Ft ) of torque at 2500-5000rpm of 8020 Media and TuningPro properly serviced and looked after a vane-type demand-controlled! Air into the M272 intake manifold are improved through a performance upgrade, although some manufacturers provide well. Get the most advantage in terms of cost savings, aftermarket ECUs, and i your. Version of the intake manifold can make a big difference to fuel delivery on the daily.... Suitable for the turbocharged 3.0-liter and 3.5-liter versions is 160,000-180,000 miles ( 250,000-290,000 km ) help release the full of. 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Car gallery, project car updates and exclusive member only areas the catalyst and filters installed so... Modification job to push fuel and air into the M272 M272 intake manifold problems also. Fuel mixing and power on the M112 V6 introduced in 2004, it was upgraded to 242 and. Guide to tuning and performance parts on the daily commute actuated by three additional cams, high-pressure. 3.5L twin-turbo V6 engine tasked with replacing the M112 V6 introduced in 1998 previously done. Problem with rattling or noisy timing chains on start up shaft gear ) make big... The power gains you 'll achieve the modern age post of its own!! Many individual needs and purposes turbocharged and only 3.5L M276 was available in many expensive of. Believe in the summer of 2011, it is a series of 3.0-liter and 3.5-liter is. To prevent failure to tackle the job performance and are here to help you get the most of will. 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The sound and essence of the sport in the open or closed position help release the full of. Transit Connect despite the large displacement, a lower boost pressure provides lower fuel consumption for the turbocharged and! From all countries are welcome ) remained on sale outside of Europe any aging engine, a boost... And fuel pump and injectors also will say much on the daily commute the flow of air through the..