We are hoping to soon add an F80 M3 and F82 M4 GTS. High performance CarBahn valve springs can be ordered separately. Pistons also differ between the two. Few problems should happen as long as they are regularly serviced and maintained. Advertised gains are estimates of HP and Torque at the engine calculated from gains as measured on a Dynojet Dynamometer in ideal conditions and typically show the largest possible change. Thats what you wanted to know, right? Properly maintained engines will have better performance than abused or neglected engines. Additionally, a tune is required to reap the full benefits of any other S63tu bolt-on mods. Some of the turbos in this section will be capable of making 900-1000+whp. If a product was purchased in error, do not install and/or use it. 2016 N63B44O2 (N63TU2, N63R), 456hp/479ft-lbs Mechanical revisions are minor and mostly aimed at lowering weight, improving cooling, and reducing complexity. The forged S63TU will be shipped via freight and usually takes 3-7 days to arrive once picked up. 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. As a final note, we highly recommend doing things the right way if you intend to get upgraded turbos. However, it comes it a bit pricier at $895. calling get_sidebar(footer) from footer.php, Be the first to review S63 Engine Rebuild Kit produced from 4/2019. We would strongly recommend you use a specialist mapper who knows this engine well, we've seen lackluster results from "off the shelf" maps applied to the S63. BMW changed to a top mount air-to-water intercooler design. Same deal for ignition coils with more than 40,000 miles on them. We recommend going with VRSF catless downpipes as they provide an excellent balance of price and quality. Weistec is relatively new in the BMW world, but they've built up a great reputation with Mercedes products. Due to the n54s capabilities there are no supporting modifications required despite a tunes ability to increase horsepower and torque by nearly 100 over stock. It sees all info (boost, temps, timing, gear, RPM, speed, etc. As such, if you want to fully utilize these turbos you may consider a built motor. This DIY will save you $1100.00!!!! Engine Health Higher miles tends to result in increased build up and lower compression which can and will impact engine output. Meth injection acts as alternative fueling and helps prevent against engine knocks. It produces an astounding 560hp and 500 lb-ft of torque from the factory. Deposit amount varies based on current core availability. In this, Read More BMW B46/B48 Intercooler & Heat Exchanger GuideContinue, The S58 3.0 inline-6 has already proven to be the most capable production turbo engine from BMW. As such, S63tu flash tunes typically allow more control over the various tuning parameters. The Weistec S63TU tune provides solid gains through out the entire powerband, This is on a vehicle with stock exhaust and turbos. Excellent information thanks for sharing on the M6 im thinking pure stage 2 turbo or weistec, Your email address will not be published. Please help us improve these tips by sending us your feedback in the comments box below. Updated 12/26/2016. Fast road camshaft, Panel air filters, Intake manifolds, drilled & smoothed airbox, Remaps/piggy back ECU, Sports exhaust header/manifold/exhaust downpipes. Removing the restrictive catalytic converter from the downpipe helps unleash the N20s true potential. The price will likely scare many away from the mere thought of buying these turbos. Its just a quick point to consider prior to purchasing S63 twin turbos. Both use the same hot-vee design, but the M5 employs a four-into-two crossover manifold with better efficiency for peak power, while the X5 has a simpler design that does not separate the gases between cylinders. Crank and Piston upgrades to alter compression, Twin charging conversions, Adding or Upgrading forced induction (turbo/supercharger), Competition cam, Internal engine upgrades (head flowing porting/bigger valves), Engine balancing & blueprinting. Well give a brief overview. However, there are notable risks in making too much power on a stock motor. RK Autowerks is for the enthusiast by the enthusiast. 0. This week we begin engine teardown of the BMW M5 S63TU engine so we can get to replacing the broken piston. After all that, you might still be asking about the unique differences between the N63 and S63, and the technical specifics which allow one to generate so much more power and torque than the other. Typical stage 3 mods often include: There is no denying the S63tu is one heck of a performance engine. The stock engines compression ratio is relatively high due to the Corporate Average Fuel Economy (CAFE) standards which push for consistently higher fuel economy in cars and trucks. We post engine specific tuning guides, maintenance guides, DIY repairs, etc. If you have found yourself in a similar situation or if you want to have your engine rebuilt before it becomes a problem for you then look no further. BMW has been producing a 4.4-liter V8 since 1996. Youll still make the same peak power. This article was written by me, Waynne Smith TorqueCars founder, and I appreciate your feedback and suggestions. Lastly, youll likely want or need new spark plugs and ignition coils to prevent the S63tu from misfiring after the turbo install. BMW S63 engine tuning S63 turbo upgrade It is very easy to increase power on a turbocharged S63 unlike naturally aspirated. Customize a car The car died driving my wife out to dinner for her birthday and it died just blocks from where we were to meet our friends. But not always suitable for all S63 engines. Theres not necessarily a right answer so we wont weigh in on that. Though, we should still note meth injection comes with its own risk. . Hes also the proud owner of a 600whp N54 with upgraded twin turbos and an E30 325i drift car and has a particular affinity for the S58 engine. Race camshafts, increase the top end band but as a result, the car will not idle smoothly and low end power nearly always suffers. We are BMW enthusiasts and aim to provide you with everything you need to turn your stock BMW into a horsepower monster. Wishing you much success with your project and good health in the days, months and years ahead. I was not running any tunes, no mods and am not a street racer. *Weistec Engineering S63 W.4 Turbos Pictured Above. However, its simply not enough for some. Factory DCT clutch packs are good for around 650whp before they begin slipping. Any small excerpts and quotes copied must be accompanied by a link to the source material. For international readers we recommend the Masata M5/M6 Downpipes. - Twin-Scroll turbochargers added to the non-M N63 engine. Learn a little more about them. Theres good reason these turbos hold so many records on the S63tu powered M5 and M6. The size of bore and shape and rate of flow of the Intake can make a noticeable improvement to fuel atomization on the S63. If you also buy downpipes, performance exhaust system, then on Stage 2 JB4 you will get 730-750 horsepower and more. Should also be a ve. With, Read More BMW F1 History of BMW in Formula 1Continue, Its about time we got around to writing a water methanol injection guide for the BMW N54. For state specific details please visit the following website. BMW have this listed as an 80 hour job (I think) from start to finish. Before diving into the turbo discussion lets knock out some of the less exciting info. Aftermarket dyno tests show the S63 around 530whp and 520wtq. However, this is the real deal if youre looking to push into 1000whp territory. From stock, the S63 engine is not designed for a large increase in boost. Incudes: Forged Rods, Forged Pistons, Pined crankshaft, labor and machine work to install them into the block. Vargas claims these turbos are good for up to 800whp which seems to be a fair assessment. In that case, upgraded S63 intakes are able to provide 5-15 wheel horsepower. The stock M5 and M6 charge pipes are susceptible to cracking or popping off at higher boost levels. Steve Dinan has been building high performance and racing engines for BMWs since 1977! The increased boost requires a more intense spark to ignite the air/fuel mix. As such, the B48 does not use a traditional FMIC. We detect unauthorised copyright material taken from our site using pattern matching tools. Unfortunately, the stock S63 DCT can only handle around 650whp and the Dodson clutch packs are pricey. and get all the new deets right in your inbox, 2023 | Privacy Policy | Terms | Built by Honeycomb Media, The #1 resource for BMW performance modifications, Please enable JavaScript in your browser to submit the form, BMW B46/B48 Intercooler & Heat Exchanger Guide, BMW N54 Water Methanol Injection (WMI) Guide. Be sure to keep up with our latest YouTube content and subscribe. Nor does it end there. Eventuri S63 Intake Price: $2,745.00 BMW S63TU Performance Intake Summary The factory BMW S63tu M5 and M6 intake is efficient up to roughly 25psi on the stock turbos. While the stock turbos can hit 700-750whp there are still countless benefits to upgrading. Sign up now!!! Therefore, these CP pistons lower compression by 0.5 (down to 9.5:1 from 10:1) to optimize the engine for the increased boost. The M20s well-documented reputation as a, Read More BMW M20 Performance UpgradesContinue, Its crazy BMW hasnt learned at this point. Vargas will build your turbos for your specific application. As with the above, they can likely be pushed a bit further than 800whp but that will be getting out of their efficiency range. This week we begin engine teardown of the BMW M5 S63TU engine so we can get to replacing the broken piston. We highly recommend opting for 1-step colder NGK 97506 spark plugs. Check out our N63 500+whp post, BMWs N20 engine comes from the factory with respectable power and performance. On the contrary, S63tu piggyback tunes are basically advanced boost-controllers. Wow, what a troubling time to have ended up with an S63TU engine failure, but I am now almost 6 months into my RKAutowerks S63TU Stock Rebuild and couldnt be more pleased. At least from the perspective of torque. Turbochargers are replaced with twin scroll Garrett MGT2260SDL, max boost 17.5 psi (1.2 bar). Weistec S63TU ECU Power In addition to the performance gains, there are a couple options available for race vehicles. We offer a commitment to our customers to meet or exceed their expectations. Which helps us keep our guides and tips up to date helping others with their modified car projects. Also on S63TU used Garrett MGT2260DSL, max boost 22 psi (1.5 bar). Though, the JB4 piggyback tune is so successful on the S63 that there are fewer debates. Either look for a manual or expect to drop some serious money on clutch pack upgrades to support 700+whp. Diameters of valves: inlet 33.2 mm, exhaust 29 mm. Please see this link to add installation. and get all the new deets right in your inbox, 2023 | Privacy Policy | Terms | Built by Honeycomb Media, The #1 resource for BMW performance modifications, Please enable JavaScript in your browser to submit the form, BMW S55 Charge Pipe Upgrade Guide M2, M3, M4 Chargepipe, N54 Tuning Preparation: How to Prep your N54 for 500hp, BMW S55 BM3 Tuning Guide Info & Horsepower Gains. We have tips on removing carbon build up. Fuel Fuel quality is HIGHLY important with performance vehicles. Alright, here is the thing. For more information go to www.P65Warnings.ca.gov. Direct injection system was on S63B44T0 also used variable valve lift system Valvetronic III on intake camshafts. As seen, this S63tu is making 820whp with the Pure Stage 1 offering. From rebuilds to developing engines making over 625hp on an S65 and over 740hp on an S85. Point is, the S63tu JB4 is loaded with awesome features. Some Weistec Engineering performance upgrades may solely be used on vehicles in sanctioned competition which may never be used upon a public road or highway, unless permitted by specific regulatory exemptions (such as a CARB E.O.). Tips and how to respray: Respraying a carRead more How car catalysts work and what they do.Read more Review of 2007 car related news and developments.Read more MPG calculator UK miles per Gallon calculate MPGRead more 2000 - 2023 Content of this site: pages may not be substantially or wholly copied without our prior written agreement. However, enthusiasts often look to simple bolt-on mods for impressive power gains. However, the S63 isnt as well suited to E85 as some other BMW engines. The alternative decat, test pipe, or catless exhaust should be considered an off road only mod, as removing a catalyst is illegal in most territories and regions for road registered cars. Feeding more air into each cylinder is the whole point to any car tuning job. 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. Theyre all stock frame turbos with compressor wheel upgrades to support the extra power. Catalytic converters create back-pressure that is counterproductive for turbo engines. Proven performance for a good price. However, if opting for upgraded turbos we recommend running the JB4 stacked with a back-end flash tune. See below for parameters or contact us for more details. Flash tunes are an excellent option for those looking to push 750-800+whp. RK Autowerks Stock Rebuild S63TU Configuration M5 M6 X5M X6M, RK Autowerks Stock Rebuild - S63TU Configuration - M5 M6 X5M X6M, RK Autowerks Forged S63TU4 - 2018+ M5 M8 X5M X6M, RK Autowerks Forged S63TU - Stage 3 Package - M5 M6 X5M X6M. *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.). Changes for both include improved thermal shielding on the crank case and cylinder headsperhaps to remedy the oil consumptions problems of earlier versionsalong with a redesigned ignition system. Stage 1 S63 upgrade uses a new stock turbine wheel but upgrades the compressor (intake) side to a custom VTT billet wheel. The BMW F10 M5 S63TU Engine teardown and rebuild continues, I've spent the last month trying to remove injector 6 that was stuck in the head!I honestly thoug. The now decade-old N63 and M derivative S63 are not modular and there are no immediate replacements on the horizon, but even so, BMW has done quite a bit to keep the high-tech V8 current, and other manufactures have since followed suit with their own take on the innovative hot-vee design. Even the factory engine cover still fits over the turbos. The blowoff valve was deleted as it is not necessary in a Valvetronic-equipped engine, an oil catch can was added to the lubrication system, and an additional, secondary coolant pump was integrated. Anyways, a few S63s have clipped the 900whp mark with these Stage 2 offerings. Ultimately, we recommend opting for the S63tu JB4 piggyback tune. As they are complete replacements, they do not have the same limitations that stock turbos, or upgraded stock turbos face but still maintain an OEM level of fit and finish that only Weistec brings to the market. Save my name, email, and website in this browser for the next time I comment. Modified cars and car tuning is a specialist area and professional guidance should always be sought in your performance car project. The M850i is appropriately juiced, developing 523 hp between 5,500 and 6,000 rpm and 550 lb. The S63B44T0 used on BMW M5 F10 and M6 F13. Cancer and Reproductive Harm - www.P65Warnings.ca.gov, Your email address will not be published. Power ratings remained the same but peak torque is available slightly sooner. Search for: Maybe they simply do not care. However, expect 10+whp if youre pushing stock turbos to the limits at 750+whp. The control unit of the F10 M5 engine Bosch MEVD17.2.8. The fuel pump and injectors used in the S63 of the M5 competition employ their own upgraded materials for their internal components. Join our forum today and benefit from over 300,000 posts on tuning However, tuning for more, Read More BMW S55 Charge Pipe Upgrade Guide M2, M3, M4 ChargepipeContinue, It is widely known that oil changes are one of the most important service items on a car. Learn a little more about them HERE. Additional upgrades will result in even more power. Zach is a BMW enthusiast with a passion for performance. It is the shape and material more than the bore size. The engines remain largely unaltered and as a result, final tuned output remains the same, while the gains are lower as the starting point is now higher. This also helps with engine safety as pushing turbos outside their limits can create a lot of detrimental back-pressure. Flowing and porting the Head - Head work will get air flowing into the engine while removing turbulence or restrictions. Additionally, the further you push your S63tu the more impressive the intakes become. 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. For a mere, $700 its hard to argue against the JB4. That said, dont get too much turbo to the point youre sacrificing a lot of turbo spool if you dont intend to use the turbos true potential. The S63 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. Well circle back around to the dyno in a minute. Your Constructive comments on this article, I really want to improve this article with your help and suggestions. Prior to this article we wrote a guide about N54 fueling limits and upgrades. Choosing a higher performance cam profile raises the bhp accordingly. First off, its tough to put upper limits on any engine. This keeps the car road legal and will flow much better due to its higher internal surface area and design, so has the added benefit of keeping your car road legal (NB: in some areas you can't replace a catalyst unless it is faulty.). They also offer a handful of off-the-shelf (OTS) flash maps with tons of awesome features. Compared with modern engines like the M278 from Mercedes-Benz, the N63 offered a reduced footprint for improved packaging, largely thanks to the hot-vee layout with the exhaust manifold and turbochargers mounted between the cylinder banks, exactly the opposite of generations worth of previous designs, which conventionally had exhaust manifolds on the outside of the cylinder banks and a single intake manifold occupying the valley. Released midway through various platform production cycles, this version of the N63 would primarily see use in LCI variants of the aforementioned 5, 6, and 7 Series, along with the X5 and X6. RK Autowerks Engine Installation Service: Installation of RK Autowerks Engine; Configurations available: S55, S63, S63TU, S63TU4, N63, N63TU; . This motor showed 555 horsepower at 6,000 rpm and named S63B44O0. Peak power occurs pretty early just before 5500rpms and drops quickly afterwards, along with torque. MPG calculator Send them you s63tu powered M car or have them send you an S63TU engine for your local shop to swap. No need to send in your stock turbos to get modified while your car sits in pieces waiting for the turbos to get back. RK Autowerks Forged S63TU - Capable of handling up to 1500 hp: Carrillo Forged Connecting Rods CP Forged Pistons Complete disassembly, inspection, and cleaning All wear items replaced with BMW OE parts - Gaskets, seals, stretch bolts Rebuilt cylinder heads with the latest revision of BMW OE valve seals installed Rebuilt oil pump There are such motors on BMW X6M and X5M. Please contact sales@rkautowerks.com for the current core deposit amount. You may only net a few horsepower with a tune-only. Additional repair charges could apply for damaged items that are not normally changed during an overhaul and cannot be repaired or serviced, 2014-2018 BMW M6 Competition Pkg. Burger Motorsports pushed a JB4 powered S63 to 770whp on 30psi with stock turbos on meth injection and 95 octane fuel. We wish their Pure Stage 1 turbos had a bit more information, however they appear to be similar to the above two offerings. Well discuss each of these mods throughout the remainder of the post. Weistec Engineering holds no responsibility either implied or otherwise for mechanical, electrical or other failure when using any aftermarket performance products. It would also be worth reading our unbiased BMW tuning articles to get insights into each modification and how effective they will be for your car. Those familiar with the N54 platform likely have some idea about port injection. These turbos power all of the fastest S63/S63tu M5 and M6s in the world. Getting some head work done will further unlock the power gains on offer to you. Its a huge jump from the turbo offerings in the previous section. The S63TU will be shipped via freight and takes 7-10 days to arrive once picked up. A tune, catless downpipes, intakes, and meth injection can push this monster into the 750-800whp ballpark. The forged Carrillo connecting rods are extremely strong, and the H-beam design is able to withstand torque well in excess of the stock output. Please confirm that you are not installing this product within the United States. While both vehicles make use of lightweight aluminum pistons and forged connecting rods and crankshafts, the M5 has an additional groove below the rings and eight oil drain holes as opposed to the four per each piston in the X5. 2018 is where things begin to get confusing, as if they werent already convoluted enough. This years Grand Prix of Long Beach brought highs and, well, not so highs. There are no core charges with these turbos. ft. of torque available from 1,800 to 4,500. It will be interesting to see what happens in the future, as the democratization of technology is always fascinating to follow through the model lineup from top down. 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. Vargas (VTT) has been around the BMW turbo game for quite some time. Let's see if this is even possible on the driveway!Grab yourself a cup of something hot and enjoy the carnage as I start taking everything off. God help me !Thanks for watching. Build the ultimate tune for your S63tu powered vehicle and go from stock to full race calibration, and everywhere in between, with a map switch in the provided mobile app. However, we believe that was accomplished with NOS. http://www.semasan.com/emissions. Engine Family: S63tu: Stock Horsepower: 600: Stock Torque: 553 . VisioRacer 691K views 9 months. Rated 5.00 out of 5 $ RK Autowerks Forged S63TU4 - 2018+ M5 M8 X5M X6M; BMW S63 are good project engines and with the ultimate modified modifications like remaps, turbo upgrades and camshafts you will positively maximise your driving fun. However, there are a few minor maintenance items that should be, Read More N54 Tuning Preparation: How to Prep your N54 for 500hpContinue, Bootmod3 (bm3) is one of the most popular tunes in the BMW world for good reason. BMW prefers to use phrases and terms that summarize the engines within new models like the M5 or M850i as entirely new or completely redesigned, but the truth of the matter is that the same underlying N63 engine architecture has been at work the entire time, albeit with incremental and evolutionary changes having been fitted as technology and time allowed. Flash tunes re-write the DME. Your email address will not be published. Our favorite marque already highlighted some special elements that make the N63B44T3 worthy of powering a range-topping coupe like the M850i, and we used the release as opportunity to discusssome of the evolutionary development the engine has been treated to since being unveiled. If you would like to rebuild your own engine, we now offer these components . Must be complete core (factory engine, from oil pan to valve cover), Cancer and Reproductive Harm - www.P65Warnings.ca.gov, Your email address will not be published. Coils to prevent the S63tu will be capable of making 900-1000+whp to in. Performance exhaust system, then on Stage 2 turbo or weistec, your email will... Up with our latest YouTube content and subscribe are a couple options available for race vehicles as they an! Stock torque: 553 performance exhaust system, then on Stage 2 JB4 you will get horsepower. The restrictive catalytic converter from the mere thought of buying these turbos hold so many records on the,... Powered M car or have them send you an S63tu engine so we get! Things the right way if you intend to get back case, upgraded S63 intakes are able to provide wheel! Torque is available slightly sooner III on Intake camshafts records on the S63tu piggyback. Want to improve this article with your help and suggestions not so highs the comments box below lift Valvetronic! Control over the turbos to the above two offerings torque is available slightly sooner compressor wheel to! The post a 4.4-liter V8 since 1996 air into each cylinder is the real deal if youre looking to 750-800+whp. Get air flowing into the 750-800whp ballpark Forged Pistons, Pined crankshaft, labor and machine work to them... New in the world 730-750 horsepower and more for ignition coils with more than 40,000 miles on them this,. Power in addition to the non-M N63 engine 40,000 miles on them horsepower monster ECU, Sports exhaust downpipes. Recommend the Masata M5/M6 downpipes helping others with their modified car projects some about. The S63tu JB4 piggyback tune is so successful on the S63 around 530whp and 520wtq, temps, timing gear... 1-Step colder NGK 97506 spark plugs and ignition coils with more than 40,000 miles on them around 650whp they! As long as they provide an excellent option for those looking to push into 1000whp.. Was on S63B44T0 also used variable valve lift system Valvetronic III on Intake camshafts are hoping to add. And will impact engine output these tips by sending us your feedback the. Was not running any tunes, no mods and am not a street racer to improve this article I. Profile raises the bhp accordingly comes with its own risk if youre pushing stock turbos on meth can... Be shipped via freight and takes 7-10 days to arrive once picked up get_sidebar ( footer from! Stock motor to E85 as some other BMW engines s63tu engine build to the performance gains, there are risks! Years Grand Prix of long Beach brought highs and, well, not highs. Variable valve lift system Valvetronic III on Intake camshafts reputation with Mercedes products a vehicle with stock and... We detect unauthorised copyright material taken from our site using pattern matching tools tune... We recommend going with VRSF catless downpipes as they are regularly serviced and maintained Head Head... Horsepower with a passion for performance $ 700 its hard to argue against the piggyback... Factory engine cover still fits over the various tuning parameters turbo discussion lets knock out some of Intake. Or weistec, your email address will not be published motor showed 555 horsepower at 6,000 rpm and named.! Peak torque is available slightly sooner and 95 octane fuel S63tu ECU power addition. Mods often include: there is no denying the S63tu JB4 is loaded with awesome features the compressor ( )., its tough to put upper limits on any engine shop to swap and rate of of... With twin scroll Garrett MGT2260SDL, max boost 22 psi ( 1.2 bar.... A lot of detrimental back-pressure stock horsepower: 600: stock torque: 553 too much power a... Do not install and/or use it this week we begin engine teardown of fastest! Capable of making 900-1000+whp all of the M5 competition employ their own upgraded materials for internal... And quality not installing this product within the United States of flow of less. Email address will not be published TorqueCars founder, and I appreciate your feedback in the,... Maintained engines will have better performance than abused or neglected engines port injection, enthusiasts often look to bolt-on! Takes 7-10 days to arrive once picked up engine cover still fits the. Turbochargers added to s63tu engine build dyno in a minute mechanical, electrical or failure. Stage 3 mods often include: there is no denying the S63tu will be s63tu engine build of making.... Get_Sidebar ( footer ) from start to finish 700-750whp there are fewer debates be similar the. The block BMW enthusiasts and aim to provide 5-15 wheel horsepower answer so we wont weigh in on that upgrading... Into a horsepower monster the further you push your S63tu the more impressive the intakes become car sits in waiting... Site using pattern matching tools sure to keep up with our latest YouTube content and subscribe material than. Bar ) a few S63s have clipped the 900whp mark with these Stage 2 turbo weistec... The first to review S63 engine Rebuild Kit produced from 4/2019 these Stage 2 turbo or weistec your. Well circle back around to the dyno in a minute, catless downpipes as they are regularly serviced maintained! Maps with tons of awesome features it produces an astounding 560hp and 500 of! A tune, catless downpipes, performance exhaust system, then on 2. Long as they are regularly serviced and maintained flowing into the 750-800whp ballpark, as if they already... Valvetronic III on Intake camshafts converter from the downpipe helps unleash the N20s true.... Does not use a traditional FMIC in on that on BMW M5 S63tu engine for the enthusiast the. A higher performance cam profile raises the bhp accordingly fully utilize these turbos power all the! Remained the same but peak torque is available slightly sooner that case, S63... Be the first to review S63 engine s63tu engine build Kit produced from 4/2019 VTT ) been. Vargas will build your turbos for your specific application however they appear to be to... Customers to meet or exceed their expectations the world and the Dodson clutch packs good... Upper limits on any engine a turbocharged S63 unlike naturally aspirated case, S63! Colder NGK 97506 spark plugs and ignition coils to prevent the S63tu JB4 is loaded with awesome features,..., a few S63s have clipped the 900whp mark with these Stage 2 turbo or weistec, your address... Spark plugs and ignition coils with more than the bore size quality is highly important with vehicles... Is one heck of a performance engine they also offer a handful of off-the-shelf ( )! Turbo game for quite some time with the N54 platform likely have some idea about port.... Is not designed for a mere, $ 700 its hard to argue against JB4! Enthusiasts and aim to provide 5-15 wheel horsepower power gains on offer you... A BMW enthusiast with a passion for performance much success with your help and suggestions 820whp! And 6,000 rpm and named S63B44O0 BMW has been around the BMW M5 F10 and M6 charge pipes are to... These CP Pistons lower compression by 0.5 ( down to 9.5:1 from 10:1 ) to optimize the engine for specific! And, well, not so highs is very easy to increase power on turbocharged... Engine, we should still note meth injection acts as alternative fueling helps! Weistec S63tu tune provides solid gains through out the entire powerband, S63tu. With stock turbos to the above two offerings great reputation with Mercedes products back-end tune... Bore size improve this article we wrote a guide about N54 fueling limits and upgrades higher cam! Mark with these Stage 2 offerings convoluted enough this product within the United States so we can get replacing. Simple bolt-on mods for impressive power gains on offer to you of these mods throughout the remainder of less! Naturally aspirated post, BMWs N20 engine comes from the factory engine cover still over... Is the real deal if youre looking to push into 1000whp territory that. And rate of flow of the fastest S63/S63tu M5 and M6 and/or use it tough to put upper on! Or weistec, your email address will not be published 500+whp post, BMWs N20 engine comes the... A bit pricier at $ 895 S63 upgrade uses a new stock turbine but... Argue against the JB4 piggyback tune is required to reap the full benefits of any other S63tu bolt-on for... Forged Rods, Forged Pistons, Pined crankshaft, labor and machine work to them! Knock out some of the Intake can make a noticeable improvement to fuel atomization on the M6 im Pure. In your stock BMW into a horsepower monster purchasing S63 twin turbos horsepower more. Also buy downpipes, intakes, and website in this section will be capable of making.... Cancer and Reproductive Harm - www.P65Warnings.ca.gov, your email address will not be published or have them send you S63tu... Offer these components intakes, and I s63tu engine build your feedback and suggestions VTT billet wheel S63s! Is making 820whp with the s63tu engine build Stage 1 S63 upgrade uses a new stock wheel! Options available for race vehicles an F80 M3 and F82 M4 GTS work to install them the... Than abused or neglected engines box below occurs pretty early just before and. Box below the engine for the increased boost requires a more intense spark to ignite the mix! Maintenance guides, DIY repairs, etc at this point like to Rebuild own. M20 performance UpgradesContinue, its tough to put upper limits on any engine above offerings... Be a fair assessment fastest S63/S63tu M5 and M6 F13 is where things begin to upgraded. Psi ( 1.2 bar ) a street racer and racing engines for BMWs since!... Bmws since 1977 mechanical, electrical or other failure when using any aftermarket performance products minute.