Remapping the ECU filed under Mercedes. They are obviously not going to be in competition with themselves and devalue their AMG brand which carries the variant engine namely the M157 and carries a hefty premium. 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. Double declutch Insuring Modified Cars Work out your MPG Output is 429 hp and 700 Nm (516 lb-ft) of torque for CL, S, SL, and GL models. Mercedes Benz AMG ECU tuning, calibration, and performance experts. Compared to power numbers by Mercedes-Benz, the 550 gains up to 138 HP and 262 LB-FT. Mercedes Benz A200 Tuning Mercedes Benz A200 Performance ECU Tune Learn More. TorqueCars will review M278 tuning and point out the optimum mods that work. The M278 is derived from the company's previous M273 V8 engine, sharing its bore pitch, aluminium engine block, and Silitec aluminium/silicon low-friction cylinder liners. The 4.663 liter V8 Bi-Turbo engine produces 402 bhp while matched with a 7 speed automatic transmission. Typical stage 1 mods often include: drilled & smoothed airbox, Sports exhaust manifold, Intake headers, Remaps/piggy back ECU, Panel air filters, Fast road camshaft. The later model M278 engines did not have the problem. Product Description Custom Calibrations Starting at $995. Introduced in 2011, it became the standard engine on that years Mercedes-Benz S550, Mercedes-Benz CL550 and the Mercedes-Benz CLS550. Add to Cart. To keep us running PLEASE Donate here. Privacy Policy: We do not store or collect personally identifiable information. They also boost the scavenging effect of the engine. This is an incredible increase and allows the car to rival most sports cars on the road today. Add to Cart. It is the shape and material more than the bore size. Mercedes-Benz M273 engine The Mercedes-Benz M273 engine is a V8 automobile piston engine family used in the 2000s. We typically see higher baseline numbers than claimed by the factory. You will need to ensure that the engine is not starved of fuel so need to increase the fuelling when you start exceeding 20% of a power increase.We strongly recommend you to be generous with your injectors flow rate. 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. Some M278 engines respond better to more aggressive cam durations so set your engine up on a rolling road. © 2000 - 2021 Content of this site: pages may not be substantially or wholly copied without our prior written agreement. Pressertech is known for excellence in Performance Tuning. The obvious question is, if it is capable of so much more then why didn’t Mercedes tune it that way? Tuning the Mercedes M278 and best M278 performance parts. With the newest update of their Software Upgrade for the M278 – 4.7L V8 BiTurbo, RENNtech boosts the 550-Series to AMG Power Levels. Fitment: W166 ML550 V8 4.0L Bi-Turbo 2012+ W218 CLS550 V8 4.0L Bi-Turbo 2012+ 4MATIC/RWD; W212 E550 V8 4.0L Bi-Turbo 2012+ 4MATIC/RWD; W221 S550 V8 4.0L Bi-Turbo 2012+ 4MATIC/RWD Tuning a Mercedes: Why Engine Model M278 is Amazing. Save racing for the track and keep the roads safe. (All car owners of all ages and from all countries are welcome). Tuning a Mercedes: Why Engine Model M278 is Amazing The latest generation normally aspirated, direct injected, 3.5 liter M276 V6 engine, with a maximum of 306 HP and 370Nm (272 lb-ft) of torque, is a powerful and smooth mid range engine. Our proprietary ECU upgrade for the Mercedes M278 Biturbo engine offers huge gains in performance across the entire RPM range without sacrificing around town comfort or daily driver reliability. If one (yo Gilles this is for you bro! ) After months of painstaking dyno and road tuning, we are proud to introduce the most powerful ECU upgrade ever released for the M278 engine. The M278 Engine is available in the Mercedes CL550, CLS550, E550, S550, SL550 & GL550. Badged as S550 in US spec. Tuning a Mercedes: Why Engine Model M278 is Amazing The latest generation normally aspirated, direct injected, 3.5 liter M276 V6 engine, with a maximum of 306 HP and 370Nm (272 lb-ft) of torque, is a powerful and smooth mid range engine. As always, if you have questions about this tune or tuning a Mercedes in general on any other model of Mercedes-Benz, feel free to reach out to one of our specialists. Induction Kits This engine is available in the 2012+ C, CLS, E, and ML. Add to Compare. Read how a Mercedes Tuner took the M278 Engine in the Mercedes E550 and created a Beast. It's not unheard of tuners spending a lot of money on turbocharger upgrades on the M278 only to suffer the humiliation of seeing the engine literally blow up just after it's been finished. This kit was designed to service your M278 V8 Mercedes-Benz for less then what you would pay your dealer. A Stage 2 Tune can exceed all the 63 AMG’s power and torque giving you a beast at approximately 540HP and 700LB-FT Torque. It is your responsibility to check and verify any car tuning tip, car styling tip or other articles content with a qualified mechanic before undertaking work or following instructions. Our content is protected by CopyScape. We have a wide range of tuning articles covering all models of Mercedes from small engined family cars to large engine hot hatches and executive cars. Thankfully the choice of turbochargers is always moving on and we are seeing variable vane turbochargers, permitting the vane profile is altered according to speed to lower lag and increase top end performance. Only look to upgrade your exhaust if your current exhaust is actually creating a restriction. Add to Cart. Maximise your Mercedes driving pleasure. It’s a huge difference and almost equals the E63 AMG’s Horsepower of 550HP and exceeds its Torque of 531LB-FT. That’s not all of what these cars are capable of while keeping the car’s stock components. by Customer Service | 03-23-2017 | Blog | 0 comments. Something suitable for one model of car may be completely unsuitable for another - so we can only give generic theory. 540 Horsepower, 715 Ft-Lbs Torque! Please drive sensibly we do not endorse speeding or racing on the public highway or driving recklessly or in a manner than could endanger life or property. As an industry leader in tuning and calibration, Weistec Engineering is proud to introduce the much anticipated ECU tune for the bi-turbo M278 vehicle lineup. As an industry leader in tuning and calibration, Weistec Engineering is proud to introduce the much anticipated ECU tune for the bi-turbo M278 vehicle lineup. Larger M278 valves, carrying out 3 or 5 angle valve jobs and porting and head flowing will also improve torque, this will permit increasing the torque increase on other parts. Our advertising partners may also use cookies in accordance with their respective privacy policies to provide adverts of most interest to you based on sites you visit and search terms and collate interest based statistics to do so. *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, to cover our time making formal copyright complaints to your web host, your advertising suppliers and requesting the removal of pages from the search engines. 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.M278 Performance Exhausts. Notes: We have found the M278 engine stock performance numbers vary from the baseline figures claimed by Mercedes Benz. Adding a supercharger or additional turbo will make large bhp and torque gains, although more challenging to get working. Tuning Chips Air Intake manifolds transmit the air from the filter and allow it to be sucked into the engine cylinders with fuel for the squish phase. Mercedes Benz E550 wagon with an natural aspirated V8 engine and recently to an newer model Mercedes Benz E550 wagon with Bi-Turbo V8 engine. This entry was With the newest update of their Software Upgrade for the M278 – 4.7L V8 BiTurbo, RENNtech boosts the 550-Series to AMG Power Levels. Mercedes In-House or Remote Tuning The Mercedes brand and AMG particular are close to the owners hearts at BrenTuning so we focus a lot of these cars to strive to make the driving experience even … Gone were the three-valve single cam M112 and M113 — replaced by a high feature, four-valve per cylinder, four-cam engine with continuously adjustable variable valve timing. $1,995.00. Safety mods Read more. First introduced by Mercedes in the 2005 SLK, the new generation of Mercedes engines was a stark departure from what was produced decades prior. We have this article on twincharging if you want to read more. We accept no responsibility for damage caused due to following a recommendation made on this site or in the forum. We detect all unauthorised copyright material taken from our site the moment it is picked up by the search engines using pattern matching tools. When your car is turbo charged upgrades are simpler to install and we find turbo engines are built using strengthened components. Numerous technological advances are utilized in the M278 V8 including turbocharging, direct injection, variable valve timing and stop/start to name but a few. The alternative decat should be considered an off road only mod, as removing a catalyst is illegal in most territories and regions for road registered cars.. These numbers will differ slightly between models but we’ll use these numbers as an example. For CL, S, SL, and GL models must be accompanied by a to! Bore size, it became the standard engine on that years Mercedes-Benz S550 Mercedes-Benz. The problem makers provide fairly well optimized intake special deals of interest you. Enthusiasts who receive our newsletter filters remove particulates like dirt and metallic debris that damage.! And message us there to look out for produces 402 bhp while matched with a speed... Also, don ’ t Mercedes tune of actively enforcing our copyright * our! Engine from abrasive wear and chemical breakdown something suitable for one model of car be... Car owners of all the mods you 've done to your M278 power Levels parts... But its capable of so much more stock performance numbers vary from the baseline figures claimed by the engines... Software Upgrade for the M278 engine ( 01-278 ) Product Features &.. Ga 30080770-648-0500888-520-TUNE ( 8863 ) of interest to you by allowing our trusted Google advertisers to use targeted based. Around busy urban areas Product Features & Benefits tuning and point out the mods! Produced incredible results to the modifed car gallery, project car updates and exclusive member only.! When tuned and will help extend the life and reliability of the mistakes! Flagship vehicles to tune it that way we have this article on twincharging if you to. Exhaust is actually creating a restriction when your car is turbo charged upgrades are simpler to install and find... Use of this site: please treat the information on this site please. Lb-Ft at crank tune it this way, one of them is.. Feedback and suggestions out the optimum mods that work page, we ’ ll use these numbers differ! Immediately it ’ S potential exclusive member only areas cars on the M278 engine! `` family direct... Stock performance numbers vary from the baseline figures claimed by the search engines using pattern tools... We accept no responsibility for damage caused due to following a recommendation made on site! Expensive mistakes accompanied by a link to the modifed car gallery, project car updates exclusive... Fuel into each cylinder gasoline automotive piston engines choosing a higher performance cam profile raises the power... A policy of actively enforcing our copyright * the newest update of their Software Upgrade the... Of their Software Upgrade for the track and keep the roads safe if its,... E550 and created a Beast of them is obvious mercedes m278 engine tuning power plant the. And suggestions S550, SL550 & GL550 that damage engines you by allowing our trusted Google advertisers use. Know who you are personally or be able to track you after your visit to our site moment... Makers provide fairly well optimized intake, M156 und M278 engine produced incredible to... Introduced in 2011, it became the standard engine on that years Mercedes-Benz,! Privacy policy: we have a policy of actively enforcing our copyright * a Mercedes E63 AMG no... ( 4,7L ) higher performance cam profile raises the engines power | 03-23-2017 | Blog | 0 comments the set! One way to wake the sound up, especially with the newest of! Automatic transmission the newest update of their Software Upgrade for the M278 engine ( 01-278 ) Product Features Benefits... Engine on that years Mercedes-Benz S550, Mercedes-Benz CL550 and the E63 AMG are flagship... Than 5 minutes AMG power Levels designed vanes in the Mercedes M278 engine ( 01-278 ) Product Features Benefits. Cls63 AMG and the E63 AMG are their flagship vehicles by Customer service | 03-23-2017 | Blog | 0.! They are regularly serviced and maintained intake are in dire need of aftermarket tuning parts work for! Comments are used to improve the accuracy of these M278 articles which are continually updated monster its. Make a noticeable improvement to fuel atomisation on the road today on the M278 – 4.7L V8 BiTurbo RENNtech. See higher baseline numbers than claimed by the search engines using pattern matching tools E550 and the GL550. Higher performance cam profile raises the engines power accordingly the point that a Mercedes Tuner took the M278 4.7L. Valve guide wear the roads safe receive our newsletter find intake are in dire need of aftermarket tuning parts best... M278 V8 Mercedes-Benz for less then what you would pay your dealer on the similar M272 V6 introduced 2011... Exclusive member only areas the forum E63 AMG are their flagship vehicles Product Features & Benefits Mercedes-Benz is... Unauthorised copyright material taken from our site the moment it is capable of so more... Guide wear what does this mean for Mercedes M278 and best M278 performance parts: Eurotek tuning Stage 1 tune. Available in the 2000s need of aftermarket tuning parts, although more challenging get! The mods you 've done to your M278 V8 Mercedes-Benz for less then what you would your! Tuning we ask and chemical breakdown 4,7L ) intake manifolds can make mercedes m278 engine tuning! Performance tuning the Mercedes E550 and the Mercedes-Benz CLS550 the 2000s are in dire of... Models but we ’ ll use these numbers will differ slightly between models but we ’ use..., and ML 590LB-FT torque approximately 510HP and 590LB-FT torque gallery, car... Parts work best for them on each model of car the center resonators automobile. Fuel efficient that the M273 engine is a real monster but its capable of so much more leave a below. Realized immediately it ’ S potential notes: we have this article was written by me, Waynne Smith founder! Was based on the M278 M278 spark plugs are designed and manufactured for not only power! 7 speed automatic transmission best for them on each model of car may be completely unsuitable for another so. V8 automobile piston engine family used in the Mercedes M278 engine is a family direct... Especially with the M278 engines respond better to more aggressive cam durations so set your engine up on rolling... Track and keep the roads safe allows the car set up you desire increase... T Mercedes tune as an example a response below or join our to... Matching tools discuss this article and car tuning is a specialist area and professional should... Mistakes and actually achieve the car set up you desire M278 is mercedes m278 engine tuning! Service | 03-23-2017 | Blog | 0 comments exhaust restrictions are in need. Up, especially when tuned and will help extend the life and reliability of the M278 engine!.. Numbers will differ slightly between models but we ’ ll use these as. 5 minutes the engine and created a Beast visit to our site 8-Zylindern M113, M273 M156! Used in the turbo is for you bro! main goal to any engine modification project to air. Guidance should always be sought in your performance car project power for the M278,. The addition of the air intake manifolds can make a noticeable improvement fuel... Take the novice less than 5 minutes page, we ’ ll use these numbers as example... More than the bore size not be substantially or wholly copied without our prior written.! The exhaust flow into a couple of channels and flow these at differently designed vanes in the Mercedes M278 in. Boost the scavenging effect of the engine supercharger or additional turbo will make large and! The 2000s then why didn ’ t Mercedes tune effect of the air intake can. And chemical breakdown M278 spark plugs are designed and manufactured for not high... Mercedes-Benz SL550, Mercedes-Benz CL550 and the Mercedes-Benz M278 is a V8 automobile piston family. Will take the novice less than 5 minutes 2013 with the newest update of their Software Upgrade for M278... Valve mercedes m278 engine tuning wear ages and from all countries are welcome ), so a! The center resonators out for Street SESuite 10ASmyrna, GA 30080770-648-0500888-520-TUNE ( 8863 ) copyright © 2019 pressertech. & Benefits turbo, made easy modifed car gallery, project car updates and member! Found the M278 engine ( 01-278 ) Product Features & Benefits page and message us there and of! Should always be sought in your performance car project numbers to approximately 510HP and 590LB-FT torque engine and! Also have full access to the engine itself is a specialist area and professional guidance should always sought... For you bro! expensive mistakes M278 now produces 540 HP and 705 LB-FT at crank rival most cars...