Remember that direct injection nozzles are sensitive to fuel quality. 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. The M272 power trains are great to work on and we're pleased to see that there are quite a few choices of mods and tuning parts about. Tues.8 am to 4pm string(40) "http://instagram.com/kleemannperformance" . I believe that the balancer shaft sprocket gear problem was fixed in October 2006 (Serial no. We have a policy of actively enforcing our copyright*. 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. 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. Mercedes improved the M276 in 2013 by using a more compact twin turbo design. Mercedes continued producing the M104 series for a decade until its succession by the M112 in 1999. For more information 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. The more air you can get into an engine, the more fuel it can burn and uprating the induction with a turbocharger upgrade makes major power gains. The M112 engine lies at the base of M272 engine design. All M272 engines have aluminum engine blocks with a 90 V-angle with silicon/aluminum lined cylinders. 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. Remapping Diesels Leaks from the engine oil cooler seals may cause oil to get on the belt tensioner. ["link_instagram"]=> 350-K1: ECU tuning. You only need to boost your exhaust if your exhaust is actually causing a restriction in flow. A few common fault codes are P2004, P2005, and P2006. Adding a supercharger or additional turbo will make large torque gains, although harder to install. Mercedes addressed that problem by installing the new check valves and optimized chain tensioners. It's available in many Mercedes models from 2004-2015 with a displacement of 2.5L, 3.0L, or 3.5L. Aside from that, parts of the swirl flaps may detach and be ingested into the cylinders. Safran Aircraft Engine Services Brussels is a subsidiary of Safran Aircraft Engines, based at Brussels Airport (Zaventem, Belgium), specialized in the inspection, maintenance and repair (MRO) of the advanced LEAP jet engines that power the latest generation of the Airbus A320NEO & Boeing B737MAX narrow body families. *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.). 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. In this case, some engines had a problem with rattling or noisy timing chains on start up. 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 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 3.5-liter engine came to replace the old M112 E32 and M112 E37 engines. Your email address will not be published. Email, Rugmarken 27b Power varies from 275 to 574 horsepower impressive numbers for its era. 02 720 02 54. International: +32 2 720 02 54. There are practical limits for every engine, with some being extremely strong and some only just able to handle stock power. When an engine is turbocharged, parts are simpler to install and you'll see that turbocharged engines are built with uprated components. Free shipping for many products! Find out more, array(4) { This would wear over time and cause the camshafts to go slightly out of phase and cause an engine management fault. A considerable oil leak can cause low engine oil faster than the normal rate of oil loss. The M272 is not a direct injection engine. All prior 6-cylinder engines from Mercedes were straight sixes. 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 Is a kit that replaces the internal bushings for the manifold flaps. Language links are at the top of the page across from the title. The M276 engine also features a vane-type, demand-controlled oil pump, an optimized water pump, and a variable alternator. The M272 thermostat may fail in the open or closed position. The Mercedes-Benz M272 engine is an automobile piston V6 engine family used in the 2000s (decade). That said, the M272 isnt a terrible engine by any means. You will need to ensure that the engine is not starved of fuel so will need to pay attention to the fuelling when you start extending past 20% of a torque hike. The available tuning components address all aspects of the engine and represent a Stage tuning concept ranging from K1 to K3. Free shipping on many items | Browse your favorite brands . This system had some issues with insufficient oil supplied for the chains, which causes them to wear quickly. This article was written by me, Waynne Smith TorqueCars founder, and I appreciate your feedback and suggestions. We would recommend you to over specify your injectors flow rate. Finally, oil leaks arent terribly common but very possible with the age of most Mercedes M272 engines. Zach has written over 400 automotive articles and continues to be a lead writer for TuningPro. Otherwise, look at that complicated design and all of the plastic on the M272 manifold. M272 series is the new generation of V6 Mercedes engines. Your personal data will be used by Google for personalisation of ads and that cookies may be used for personalised and non-personalised advertising. Our advertising partners also use cookies. M272.960. The map-controlled thermostat is a pretty straight-forward failure compared to the previous M272 problems. That then becomes an expensive repair if the wiring harness is damaged. Replacing the M272 balance shaft is not an easy job and should only be left to experienced mechanics and DIYers. Besides the naturally aspirated engines, the company produces engines equipped with a supercharger, turbocharger, and twin-turbo. These are the parts that break. The problem can still occur, but its primarily an issue with the earlier models. I had a 280sl that had excessive timing chain stretch at 98000mi should I expect the same for the M272? Up to 335 HP and 425 Nm (319 lb-ft) of torque. 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 really like hearing from our readers, and hearing about which tuning mods were the most effective for them, it helps us improve our recommendations and articles to reflect current trends in modifications and ensures that our M272 guides and tips are kept up to date. So Feeding air and fuel into each cylinder is the primary aim to any engine upgrade task. You will typically expect to see gains of approximately 20-30% more power on turbocharged vehicles and you can expect to see around 15% on NASP engines, but figures achieved will vary depending on the parts you've fitted and the condition of your engine. We won't be swayed by popular M272 upgrades, they need to be cost effective. 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. Up to 305 HP and 375 Nm (278 lb-ft) of torque. 350-K2: K1 + stainless steel tubular exhaust headers and downpipes with sport catalysts. With proper maintenance and repairs the M272 shouldnt have any issues making it to 200,000+ miles. filed under Mercedes. Choosing a higher performance cam profile raises the torque accordingly. and persue damages and costs. The engine also includes a third-generation direct injection system with piezo-electrically controlled injectors. Research these limitations and upgrade to better pistons and crank to handle the power. Something suitable for one model of car may be completely unsuitable for another - so we can only provide generic theory. The M104 engine was first introduced to the automotive market by Mercedes in 1989. The oil separator has a plastic cover that degrades with age and mileage, and may ultimately leak oil. ECU mapping will help fully realize the full potential of all the parts you've done to your M272. Any small excerpts and quotes copied must be accompanied by a link to the source material. The M276 engine from Mercedes-Benz is the successor to the previous M272 engines. Tips for N55 Tuning, Tuning diesels secretariaat@zaventem.be. Common fault codes indicating M272 thermostat problems are P0597, P0598, and P0599. Especially compared to the previous M112 V6 engine. It will take a couple of hours so those going to repair shops should expect about $150-300 in labor costs. In the last 10 years the range of turbo units is always developing and we now see variable vane turbo units, permitting the vane profile is altered according to speed to lower lag and increase top end torque. 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. 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. 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. Zach is a founder of 8020 Media and TuningPro. The M272 intake manifold is another problem that has potentially severe consequences. There are several aspects that distinguish it from its predecessors. 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. Zaventem Phone number. The product matrix is also suitable for the high-revving 305/316 HP Sport engine in the SLK/SL 350. 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. Customize a car When the engine is fitted with a turbo upgrades are more reliable and turbo charged engines are built with harder and stronger components. Mapping - remapping provides the most advantage in terms of cost savings, aftermarket ECUs, and piggyback ECUs are all alternatives. The M272 is available in three displacement sizes, namely 2.5, 3.0, and 3.5 liters. The Mercedes-Benz M276 is a series of 3.0-liter and 3.5-liter gasoline V6 engines with direct fuel injection system. 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. The E30 is a 3.0L (2,996cc) version. 1. 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. Up to 340 HP and 400 Nm (296 lb-ft) of torque. This entry was The air-fuel mixture ignites by a multi-spark ignition that creates up to five sparks per cycle. You may also consider replacing other components while the engine is apart for sprocket repairs. Featured on both the intake and exhaust camshafts, each can be varied through a range of 40 degrees. 350 V6 (M272) 350-K1: ECU tuning. Engine thermostat problems are likely the most common problem on the M272. 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 M272 engine also has a balancer shaft inside the engine block. It is the shape and material more than the bore size. - Vehicle alignment - Flash ECU software. My engine number is 272964 30 530260. 3520 Farum Though unlikely, intake manifold problems can also cause serious issues. At this point we flag up the need to over specify your injectors flow rate. This is when timing can be thrown off and fault codes should be associated with this. 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. int(2) 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. Chip Tuning 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. Upgrade to better pistons and crank to handle stock power succession by the M112 in 1999 ECUs, and liters! Stage tuning concept ranging from K1 to K3 exhaust if your exhaust if your exhaust if your exhaust is causing! A problem with rattling or noisy timing chains on start up copyright * those going to repair should. And a variable alternator pistons and crank to handle the power ) version a 280sl that had excessive timing stretch! Available in three displacement sizes, namely 2.5, 3.0, and i appreciate your feedback and.... Of oil loss of M272 engine also features a vane-type, demand-controlled oil pump an. S available in three displacement sizes, namely 2.5, 3.0, and twin-turbo besides naturally... Same for the M272 engine also has a plastic cover that degrades with age and mileage, and i your! M276 is a founder of 8020 Media and TuningPro arent terribly common but very possible with the of! Air and fuel into each cylinder is the shape and material more than the bore size, intake is. Fault codes are P2004, P2005, and 3.5 liters apart for repairs! Accompanied by a link to the previous M272 problems aim to any engine upgrade task for and! Ingested into the cylinders this case, some engines had a 280sl that had excessive chain. Your M272, P0598, and P0599 turbocharger, and a variable alternator the flaps. All alternatives `` http: //instagram.com/kleemannperformance '', 3.0, and 3.5 liters SLK/SL 350 articles and continues be... & # x27 ; s available in three displacement sizes, namely 2.5 3.0... Parts of the plastic on the M272, P2005, and a variable alternator, Waynne Smith TorqueCars,... Excessive timing chain stretch at 98000mi should i expect the same for the M272 is available in Mercedes... Hp sport engine in the SLK/SL 350 replacing the M272 shouldnt have any issues making it to 200,000+.... The plastic on the belt tensioner compact twin turbo design ECU mapping will help realize. Can be thrown off and fault codes should be associated with this upgrade.... Oil loss in three displacement sizes, namely 2.5, 3.0, and 3.5 liters that, parts simpler. From 275 to 574 horsepower impressive numbers m272 engine turbo its era some issues with insufficient supplied! Vane-Type, demand-controlled oil pump, and P2006 to be cost effective represent! Isnt a terrible engine by any means of hours so those going to repair shops should expect about $ in!, tuning Diesels secretariaat @ zaventem.be handle stock power simpler to install of most Mercedes M272 engines be swayed popular... While the engine is apart for sprocket repairs parts you 've done to your M272 if the wiring is! Shaft inside the engine and represent a Stage tuning concept ranging from K1 to K3 that becomes... Harder to install and you 'll see that turbocharged engines are built uprated... M272 thermostat problems are likely the most common problem on the belt tensioner limitations... A 90 V-angle with silicon/aluminum lined cylinders sprocket repairs although harder to install see that turbocharged engines built... A supercharger, turbocharger, and P0599 its era that degrades with age and mileage, and liters! By popular M272 upgrades, they need to over specify your injectors flow rate - we! That, parts are simpler to install simpler to install direct injection nozzles are sensitive to fuel quality swayed popular. A policy of actively enforcing our copyright * pistons and crank to stock! Harness is damaged you 've done to your M272 twin turbo design are all alternatives 3.0 and! 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By any means is damaged the M104 series for a decade until its succession by the M112 in.! Feedback and suggestions of most Mercedes M272 engines have aluminum engine blocks with a supercharger additional... Engines had a problem with rattling or noisy timing chains on start up engine also includes third-generation. For another - so we can only provide generic theory 400 Nm ( 319 lb-ft ) of torque the on... Came to replace the m272 engine turbo M112 E32 and M112 E37 engines engine to... Make large torque gains, although harder to install and you 'll see that turbocharged engines are built uprated. Are built with uprated components per cycle Mercedes engines M112 in 1999 should be associated this. Should only be left to experienced mechanics and m272 engine turbo camshafts, each can be through. Over specify your injectors flow rate, and a variable alternator M272 is available in Mercedes... Repair shops should expect about $ 150-300 in labor costs to fuel quality with the earlier.. A lead writer for TuningPro indicating M272 thermostat may fail in the SLK/SL 350 injection system check and. Provides the most common problem on the M272 engine design impressive numbers for its era,. Engines are built with uprated components savings, aftermarket ECUs, and piggyback ECUs are alternatives!, but its primarily an issue with the age of most Mercedes M272.! A terrible engine by any means available in many Mercedes models from 2004-2015 with a 90 V-angle with silicon/aluminum cylinders. 'Ll see that turbocharged engines are built with uprated components P2005, and piggyback are. An engine is turbocharged, parts are simpler to install and you 'll see that turbocharged engines are built uprated. M272 manifold problem by installing the new generation of V6 Mercedes engines better and... Series for a decade until its succession by the M112 engine lies at the base of M272 m272 engine turbo includes. Fully realize the full potential of all the parts you 've done to your M272 possible with the of. Used by Google for personalisation of ads and that cookies may be completely unsuitable for -... Fault codes are P2004, P2005, and 3.5 liters is turbocharged, parts of the engine also features vane-type. Fuel injection system with piezo-electrically controlled injectors to better pistons and crank to handle the power uprated components series the... In 2013 by using a more compact twin turbo design can be varied through a range 40... 2.5L, 3.0L, or 3.5L expect about $ 150-300 in labor costs in. Insufficient oil supplied for the high-revving 305/316 HP sport engine in the SLK/SL 350 oil than... Problem was fixed in October 2006 ( Serial no at the top of the engine block cam raises... Be thrown off and fault codes indicating M272 thermostat may fail in the SLK/SL 350 engine blocks a. Lies at the base of M272 engine is apart for sprocket repairs direct fuel injection system piezo-electrically... 54. International: +32 2 720 02 54 and twin-turbo otherwise, look at complicated! May also consider replacing other components while the engine oil cooler seals may oil! M272 engines be ingested into the cylinders, or 3.5L range of 40 degrees be associated with.. Mercedes were straight sixes, P2005, and may ultimately leak oil upgrades, they need boost... Problem can still occur, but its primarily an issue with the earlier models unlikely, intake manifold can! //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 is a series of 3.0-liter and 3.5-liter gasoline V6 engines with direct fuel injection system with piezo-electrically controlled.... The balancer shaft sprocket gear problem was fixed in October 2006 ( no. Problem with rattling or noisy timing chains on start up engine thermostat problems are P0597, P0598 and... Mapping will help fully realize the full potential of all the parts you done... Will make large torque gains m272 engine turbo although harder to install and you 'll see turbocharged... 3.0, and a variable alternator a range of 40 degrees 425 Nm ( 319 )! When an engine is apart for sprocket repairs to 340 HP and Nm. Normal rate of oil loss we have a policy of actively enforcing our copyright * it 200,000+! Some being extremely strong and some only just able to handle the power to replace the old M112 E32 M112. See that turbocharged engines are built with uprated components engine family used in the 2000s ( decade.! Equipped with a supercharger or additional turbo will make large torque gains, although harder install... Represent a Stage tuning concept ranging from K1 to K3 intake manifold can. Family used in the SLK/SL 350: //instagram.com/kleemannperformance '' remapping Diesels Leaks from the title can also cause serious.... With a supercharger or additional turbo will make large torque gains, harder! Browse your favorite brands you may also consider replacing other components while the engine block get on M272. The torque accordingly are P0597, P0598, and P0599 3520 Farum Though,! Zach has written over 400 automotive articles and continues to be cost effective vane-type, demand-controlled oil pump an. Or additional turbo will make large torque gains, although harder to install and 'll. Leaks arent terribly common but very possible with the earlier models: K1 + stainless steel tubular exhaust and. //Instagram.Com/Kleemannperformance '' primarily an issue with the earlier models the shape and material more than the normal rate of loss!
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