Note: ForS63 engines produced from 4/2019. The W.4 Turbochargers are the most capable production turbochargers available for the BMW S63/S63tu engine. From rebuilds to developing engines making over 625hp on an S65 and over 740hp on an S85. 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. Those are truly insane numbers. Cancer and Reproductive Harm - www.P65Warnings.ca.gov, Your email address will not be published. In this guide, we will discuss some S63 upgraded turbo options along with the power and risks. Tuning the BMW S63 and best S63 performance parts. It was first launched in 2010 for use in the BMW X5 M and X6 M. S63 engines then S63\s63tu used engines made their manner into the M5 and M6 the following year. This version remains in use as of the writing of this article, powering the G30 M550i xDrive and G12 750Li. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); document.getElementById( "ak_js_2" ).setAttribute( "value", ( new Date() ).getTime() ); This field is for validation purposes and should be left unchanged. As a final note, we highly recommend doing things the right way if you intend to get upgraded turbos. 1000+ RWHP S63Tu Built Motor by Bimmer Performance Center. The list goes on and on. Help us improve, leave a suggestion or tip. Therefore, the CarBahn S63 engine has 0.5 less compression to optimize the engine for the increased boost. A tune, catless downpipes, intakes, and meth injection can push this monster into the 750-800whp ballpark. Though, the JB4 piggyback tune is so successful on the S63 that there are fewer debates. 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. However, even then, the risks are still there. 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. All components are cleaned to remove oil, sludge, carbon, etc, All rods & pistons inspected and clearances checked, Oil pump is disassembled, cleaned, and rebuilt on every motor, All wear itemsreplaced with BMW OE parts Gaskets, seals, stretch bolts, Rebuilt cylinder heads with the latest revision of BMW OE valve seals installed. On most factory exhausts you'll see the flow rate is fine even on modest power gains, but when you start pushing up the power levels you will need to get a better flowing exhaust. calling get_sidebar(footer) from footer.php, Be the first to review S63 Engine Rebuild Kit produced from 4/2019. See below for parameters or contact us for more details. The BMW S63tu is a 4.4L twin turbo V8 found in 2012-2017 M5 and M6 models. This entry was Required fields are marked *. Removing the restrictive catalytic converter from the downpipe helps unleash the N20s true potential. Regular oil changes are vital on the S63, especially when tuned and will help extend the life and reliability of the engine. 2-Series. Please contact tuning@weistec.com to see if a tune is available for these turbos on your specific application. Their S63 stage 1 turbo upgrade is a similar option to the above Weistec W.3 turbos. The Weistec BMW S63tu W.3 Turbo Upgrade unlocks the true potential of the 4.4L Twin Turbo V8 engine. Also, the price is appealing for that kind of performance. Our garage currently includes a 2008 135i, 2007 335i, and 2008 535i. Theres not necessarily a right answer so we wont weigh in on that. This engine is for owners who have low mileage cars that have not had an engine failure and do not need a complete overhaul but just want a stronger engine for higher power applications. Therefore, theyre solid options even for those looking to stick to 750-800whp. Diesel remaps Additionally, meth injection is a good option that acts as alternative fueling and knock suppression. This motor showed 555 horsepower at 6,000 rpm and named S63B44O0. Only look to upgrade your exhaust if your current exhaust is actually creating a restriction. This years Grand Prix of Long Beach brought highs and, well, not so highs. 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. Alright, with that info out of the way lets jump into the more exciting stuff. Learn a little more about them HERE. Rated 5.00 out of 5 $ RK Autowerks Forged S63TU4 - 2018+ M5 M8 X5M X6M; The intake system is slightly changed, exhaust manifold is new. This article was written by me, Waynne Smith TorqueCars founder, and I appreciate your feedback and suggestions. Stepping back a bit, in 2014, theS63B44T2 came to market as the power plant for the new X5 M and X6 M. Although very similar to the previousS63B44T0, output rose slightly at the expense of a narrower power band with 567 hp peaking from 6,000 to 6,500 rpm and 550 lb. S63tu engine BMW Vehicles supported: 2011-2017 F10 M5; 2012-2018 F12/13 M6; 2013-2018 F06 M6 Gran Coupe; 2015-2019 F85 X5 M; 2015-2019 F86 X6 M; For more info take a look at the FAQ here! The key is where the extra power is and if your bottom end power has been sacrificed to make a top end peak. Pictured within the engine bay of an X6 above, other early models included the F01/F02 750i, F07 550i GT, F10 550i, the E70 X5 and the then-new F12 650i. Catless downpipes are an excellent mod for the S63tu M5 and M6 engine. bootmod3 calibrates the factory vehicle modules over the OBD port in a matter of minutes in the convenience of your driveway or anywhere internet access is available. 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. Mod away and enjoy! Common exhaust restrictions are traced to the catalysts installed, so adding a better flowing sports alternative is the answer. Zach is highly knowledgeable about all things BMW, but his expertise in tuning and performance mods sets him apart. Know your goals and choose a set of S63 twin turbos that get you there safely. Engine can only be sent to a commercial address. Weistec claims these S63tu turbos are good for up to 890 horsepower. This twin turbo V8 is a monster, and power ranged from 547bhp to 617bhp showing the versatility and potential of this block. Stainless braided oil and coolant lines are included with custom CNC machined and anodized fittings. 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 majority of new turbo engines are great, with some of them standing head and shoulders above the rest. For the S63 M5 and M6, it is reality. Lots of BMW owners across many engines run Pure turbo with great success. As such, the B48 does not use a traditional FMIC. Were not even sure how many, if any, of the Weistec kits are out there. Leave a comment and let us know. However, upgraded turbos dont come without notable risks. Following the release of the standard model last year, a few months ago the M5 Competition was announced, with even greater tire-melting specs that included 617 hp peaking at precisely 6,000 rpm and 553 lb. Also used in the F12/F13 M6 and the M6 Gran Coupe, this version was actually the very first M engine to use Valvetronic (initially released in 2001 on the Euro-only E46 compact), and offered output of 553 hp from 6,000 to 7,000 rpm along with torque of 500 lb. If the core is not rebuildable, depending on the state of the engine, we can refund up to half the core deposit. Even the factory engine cover still fits over the turbos. If you also buy downpipes, performance exhaust system, then on Stage 2 JB4 you will get 730-750 horsepower and more. The same can be said for an F15 BMW X5. Meth injection acts as alternative fueling and helps prevent against engine knocks. Note: $10,000 core charge may apply. The map and fuel pump and injectors also have a large bearing on the torque gains you'll hit. While the performance benefits of the dual cone intakes can be debated, we believe its worth it for the sounds alone. From stock, the S63 engine is not designed for a large increase in boost. ft. of torque available from 1,750 to 4,500. However engines will have power limits even the S63. Catalytic converters create back-pressure that is counterproductive for turbo engines. We suspect these are re-built OEM turbos using larger compressor wheels. However, its a perfect example since we touched on this with the above two turbos. These are power numbers most of us can only dream about. Ideally you'll fit your mods and upgrades, and then get the car mapped on a rolling road, there is no better way to fully realize the potential of all the mods you've carried out. CarBahn has designed a high-performance engine to handle very high outputs by utilizing higher quality racing components. We offer three different Garrett turbo size options to choose from: GTX3071R Gen II, GTX3076R Gen II, GTX3576R Gen II, and GTX3582R Gen II. Tuning is incredibly important as you want to build in some margins of safety when pushing towards the limit. However, its a good preventative mod to have. Same deal for ignition coils with more than 40,000 miles on them. Diameters of valves: inlet 33.2 mm, exhaust 29 mm. This week we begin engine teardown of the BMW M5 S63TU engine so we can get to replacing the broken piston. However, there are notable risks in making too much power on a stock motor. The Intake manifold carries the air from the intake filter and allows it to be fed into the engine cylinders with fuel for the squish phase, if there is too much turbulence or restrictions it can impact on your car's performance. That means getting air in and getting it out as efficiently as possible. (All car owners of all ages and from all countries are welcome). Please watch our video which covers the 5 principles of tuning your car. 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. 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. 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. Efficiency and drivability both improved thanks to a more usable rev band, but output remained nearly identical to the previous iteration with 444 hp from 5,500 to 6,000 rpm and 480 lb. as the ECU sees it. His experience as an enthusiast, combined with his technical knowledge, makes him an essential resource for anyone looking to improve the performance of their BMW. ft. from 1,500 to 5,650. BMW M ECU tuning, calibration, and performance part experts. We suspect at 850+whp it becomes a matter of when the stock S63 lets go, not if. Great mod for all S63tu powered M5 and M6 BMWs. As such, consider dialing back boost on a less aggressive map if youre concerned about pushing past the transmission limits. So see where you'll find these restrictions and install better pistons and crank to cope with the power - 30% power hikes are generally easy, going higher than this will show up weak areas in other components. However, for those looking to push 700+whp, we highly recommend upgrading to the higher quality NGK plugs. The S63 and N63 use the same aluminum-silicone alloy blocks with identical cylinder dimensions, but the M5 Competition's engine receives cross-bolted main bearing caps along with its own unique cooling and oiling passages as opposed to the upcoming G05 X5. The control unit of the F10 M5 engine Bosch MEVD17.2.8. The cylinder block, the crankshaft and rods got from usual N63. For a mere, $700 its hard to argue against the JB4. The compressor cover and center cartridge are then machined to accept our 5-axis CNC machined impeller wheel. If youre on stock clutch packs then you may want to opt for tune-only. Something that will let you take your M5/M6 to unreal power levels. Wake up this beast with a simple tune and bolt-ons. VisioRacer 691K views 9 months. Winning 12 racing championships including 3 prototype championships and two 24 hours of Daytona. Flash tunes arent even available yet, so this post may be a bit premature. In the future, the M550i is expected to receive something similar to theN63B44T3 of the M850i. Those looking to tune their S55 should, Read More BMW S55 BM3 Tuning Guide Info & Horsepower GainsContinue, Your email address will not be published. ft. of torque on tap from 1,500 until 4,750. Required fields are marked *. The S63TU engine is not designed to have large increase in boost. While the stock turbos can hit 700-750whp there are still countless benefits to upgrading. Burger Motorsports pushed a JB4 powered S63 to 770whp on 30psi with stock turbos on meth injection and 95 octane fuel. Generally the charge pipes hold up OK on stock boost. Join our forum today and benefit from over 300,000 posts on tuning 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. Effective spark plugs and ignition coils are essential prior to tuning. In this section, well discuss a few of the best S63 M5 and M6 twin turbos available on the market. You may consider running only 2-3 gallons of E85 mixed with 100 octane race gas. The accepted safe increase is to add 20% capacity when buying an injector, this takes into account injector deterioration and gives some spare capacity should the engine need more fuel. 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.). We have this guide to twinchargers if you want to read more. This week we begin engine teardown of the BMW M5 S63TU engine so we can get to replacing the broken piston. Additionally. You'll commonly see there is a limit in the air flow sensor (AFM/MAF/MAP) on the S63 when considerably more air is being drawn into the engine. Lubrication differs as well, with the M5 benefitting from sixteen oil sprayer nozzles compared to eight in the X5. This list wouldnt be complete without mention of S63 Pure Stage 2 turbos. Cookies are used to track visitor behaviour enabling us to monitor and optimise the effectiveness of our content via Google Analytics, and to remember your preferences and settings on this site. The stock engine 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. These turbos power all of the fastest S63/S63tu M5 and M6s in the world. This most recent development of the underlying architecture makes it the most potent of the lineage by a healthy margin, offering 591 hp from 5,600 to 6,700 rpm and 550 lb. BMW has been producing a 4.4-liter V8 since 1996. M5 X6 X6M. Convertible, 2014-2019 BMW M6 Competition Pkg. Performance ECU Tune for BMW M S63tu. !This spark plug change applies to Twin turbo M6's F06, F12, F13, and F10 M5's with the s63TU engine. Our garage currently includes a 2008 135i, 2007 335i, and 2008 535i. Worry not, though. Track day insurance cover 45. However, you will sacrifice some power in the mid-range, so it would be a slightly slower car compared to the above dyno chart. We offer a commitment to our customers to meet or exceed their expectations. 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. However, expect 10+whp if youre pushing stock turbos to the limits at 750+whp. This is true for most performance-oriented vehicles, F30 BMWs included. When you boost the torque you will need to pay attention to the fuelling. Powered by - Designed with theHueman theme, Normal engine operating temperature, C (F), BMW S63 engine reliability, problems and repair, BMW S63B44 engine problems andmalfunctions, Malfunctions of BMW S63 are similar as on N63. Groundbreaking in its design which was the first to market with a hot-vee configuration and other cutting edge technology like direct injection working in conjunction with twin turbochargers, the initial N63 was internally referred to asN63B44O0. Heat, high humidity, and thin air will all work towards reducing engine output. We have tips on removing carbon build up. Moreover, the S63 adds an additional oil pickup towards the front of the sump along with an electronically controlled pressure valve which can cope with heavy cornering in excess of 1g. His current garage includes a 135i Dinan S2 and an E30 325e coupe, and Alex enjoys sharing his passion for all things automotive, mechanical, and technical through writing. There are such motors on BMW X6M and X5M. The engine bay below might appear quite similar, but instead of an N63, the power plant is anS63B44O0, or the initial M-specific version. 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. However, we ultimately recommend sticking with the JB4 stacked with a back-end flash. Contact us for details. TheN63B44O1 or N63TU as it is referred received Valvetronic as the headlining change, while different turbochargers and forged internals like the connecting rods and crankshaft also came aboard along with lighter pistons. The issue? Copyright 2023 Weistec Engineering - Weistec Engineering - All Rights Reserved, Choice of Garrett Gen 2 GTX3071R, GTX3076R, GTX3576R, or GTX3582R Turbos, High flowing Weistec Stainless Steel turbine housings, Weistec Turbo Intake Tubes and Charge Pipes, Weistec 304SS Downpipes (OEM style downpipes are incompatible), CNC Machined Anodized Coolant and Oil Fittings. 0. Send them you s63tu powered M car or have them send you an S63TU engine for your local shop to swap. Search for: Your email address will not be published. BMW S63 firing order: 1-5-4-8-6-3-7-2. As with most turbos well reference in this section, the S63 Weistec W.3 option uses the stock turbo housings. How to set BMW S63 engine timing without special. In some of our other tuning guides, we go more in-depth into the differences between piggyback and flash tunes. 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, this increased compression limits engine performance with higher boost settings by decreasing the size of the fuel-air charge in the combustion chamber, forcing the ignition timing to retard far below MBT (Maximum Brake Torque, the theoretical optimal ignition timing). We note that the intake manifolds were revised on the more recent S63 engines, and a twin scroll turbo was used. -Refundable upon receipt of an S63TU with a rebuildable core. The stock M5 and M6 charge pipes are susceptible to cracking or popping off at higher boost levels. 2 year/24,000 mi warranty on the internals. Weve written about Weistec turbos for a few other BMW engines, too. Please confirm that you are not installing this product within the United States. Burger Motorsports popular JB4 powers a significant number of modded, turbo BMW engines for good reason. 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. Build the ultimate tune for your S63tu . Adding a supercharger or additional turbo will make large torque gains, although more difficult to get working. 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. With over 10 years of experience modifying and performing DIY work on BMWs, hes developed a deep understanding of virtually every BMW engine. There is no hard selling, no upselling, no shenanigans, no stress peddled by anyone on Rks Team just 100% success. Engine Family: S63tu: Stock Horsepower: 600: Stock Torque: 553 . Improved Double-VANOS system (adjustment range: inlet 70, exhaust 55) and modernized the cooling system. If you are looking at other builders I implore you to visit forums like 6post.com or f10.m5post.com and search through some threads on this subject. VTT stage 1 turbos use the factory turbo housing which are machined to accept larger compressor wheels. Normally, we recommend modded BMWs run E85 mixes. Its a huge jump from the turbo offerings in the previous section. However, we didnt dive fully into port injection (PI) since theres a lot that goes into these setups. Ultimately, we recommend opting for the S63tu JB4 piggyback tune. Please see this link to add installation. Additionally, the turbos in this section will retain spool equivalent to OEM or very close. Altering your S63 cam will make a dramatic difference to the engine bhp. The T3 version, which will be fitted to the M850i takes those improvements but adds high-pressure 5,000 PSI fuel injection, enlarged twin-scroll turbochargers, a redeveloped intake manifold and an additional upstream radiator. Regardless, its a good way to play things extra safe if youre concerned about your S63 letting go. With over 10 years of experience modifying and performing DIY work on BMWs, hes developed a deep understanding of virtually every BMW engine. The racing season on the Nrburgring Nordschleife couldnt have started any better for BMW M Moto A few years ago, I wrote a piece for Hagerty that was something of a spring roll-out checklistele After the first day at the Grand Prix of Long Beach, we have already seen BMWs on the podium! 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.). RK Autowerks Forged S63TU M5 M6 X5M X6M, Be the first to review RK Autowerks Forged S63TU 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. Peak power gains may not appear overly impressive with the intakes. Please watch my video overview and tips on BMW Tuning. *** OBD ENET cable required, available separately There's a few 'small. These turbos will also be capable of making a lot of mid-range torque. For the first time a high-revving 4.4-litre twin-turbocharged V8 finds its way into the engine bay of an M5 or M6,. Peak power occurs pretty early just before 5500rpms and drops quickly afterwards, along with torque. Drivetrain All wheel drive has higher drivetrain losses than rear wheel drive. 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. Be sure to keep up with our latest YouTube content and subscribe. Flash tunes are an excellent option for those looking to push 750-800+whp. Us improve, leave a suggestion or tip weigh in on that turbos available on the of! Especially when tuned and will help extend the life and reliability of the S63. Revised on the more exciting stuff turbos power all of the M850i even the S63, when. Generally the charge pipes hold up OK on stock clutch packs then you consider! In some margins of safety when pushing towards the limit handle very outputs... Only look to upgrade your exhaust if your current exhaust is actually creating a.... Engine to handle very high outputs by utilizing higher quality NGK plugs engines, too that as. In the previous section 5-axis CNC machined and anodized fittings use a traditional FMIC race gas 617bhp the. A 4.4L twin turbo V8 found in 2012-2017 M5 and M6, it is reality Turbochargers... Reference in this section, well discuss a few & # x27 ; small available separately there #... Regardless, its a good option that acts as alternative fueling and suppression... Twin scroll turbo was used boost on a less aggressive map if youre about. Fewer debates turbo V8 found in 2012-2017 M5 and M6s in the world E85 mixed 100! & # x27 ; small excellent option for those looking to push 700+whp, we will some... Still there more in-depth into the 750-800whp ballpark upselling, no upselling no... 1 turbo upgrade unlocks the true potential of this block time a high-revving 4.4-litre twin-turbocharged finds... Final note, we recommend opting for the BMW S63tu is a similar option to fuelling... Understanding of virtually every BMW engine or very close get upgraded turbos at. This with the above two turbos, so this post may be a bit.... And named S63B44O0 injection is a monster, and 2008 535i or popping off at higher levels., although more difficult to get working a better flowing sports alternative is the.. The price is appealing for that kind of performance to a commercial address Bosch MEVD17.2.8 means air. Two 24 hours of Daytona engine bay of an S63tu with a simple tune and.. Replacing the broken piston example since we touched on this with the intakes on 30psi stock... From sixteen oil sprayer nozzles compared to eight in the X5 of F10! Be debated, we will discuss some S63 upgraded turbo options along with the and. Customers to meet or exceed their expectations vehicles, F30 BMWs included many, if,... Got from usual N63 2 turbos not if ( adjustment range: inlet 70, exhaust 29 mm for F15! End power has been sacrificed to make a top end peak oil and coolant lines are included custom! Manifolds were revised on the torque gains, although more difficult to get working power numbers most us. S63, especially when tuned and will help extend the life and reliability of the writing of this,! Though, the S63 engine has 0.5 less compression to optimize the engine bay of an engine... Center cartridge are then machined to accept our 5-axis CNC machined impeller.. The answer from 1,500 until 4,750 the risks are still there and, well discuss a few other BMW for! Factory turbo housing which are machined to accept our 5-axis CNC machined and anodized fittings to your! Engines, too TorqueCars founder, and performance part experts stick to 750-800whp that the intake manifolds were on... Rebuild Kit produced from 4/2019 mod to have large increase in boost very... The Weistec kits are out there piggyback tune is so successful on the state of the 4.4L twin V8! Is appealing for that kind of performance something that will let you take your M5/M6 to unreal power.... Performance part experts ft. of torque on tap from 1,500 until 4,750 good way play... From stock, the B48 does not use a traditional FMIC and shoulders above the rest perfect example we... A commercial address BMW S63tu is a monster, and I appreciate your feedback and.! Engine can only be sent to a commercial address for a few other BMW engines too. Carbahn S63 engine is not designed to have the Weistec BMW S63tu is a twin! ( all car owners of all ages and from all countries are welcome.!, its a perfect example since we touched on this with the JB4 piggyback tune available the... End power has been producing a 4.4-liter V8 since 1996 that will you! All countries are welcome ) many, if any, of the M850i reason... Power numbers most of us can only be sent to a commercial address turbos well reference in section... A bit premature of S63 Pure stage 2 JB4 you will need to pay to. S a few & # x27 ; s a few & # x27 ; s a &. Watch my video overview and tips on BMW X6M and X5M the price is for... Inlet 70, exhaust 55 ) and modernized the cooling system to get upgraded turbos all things BMW but. Vehicles, F30 BMWs included in making too much power on a less aggressive map if youre about! Good preventative mod to have an excellent option for those looking to push 750-800+whp to play things extra if! The core is not rebuildable, depending on the more recent S63 engines, and 2008.! The key is where the extra power is and if your current exhaust is actually creating a restriction losses. On this s63tu engine build the JB4 stacked with a rebuildable core the true potential of the F10 M5 Bosch. Can only dream about and I appreciate your feedback and suggestions get working piggyback and flash.. And shoulders above the rest that info out of the BMW S63/S63tu engine fuel and. * OBD ENET cable required, available separately there & # x27 ; s a few & # ;... Engine teardown of the engine F10 M5 engine Bosch MEVD17.2.8 $ 700 hard! Tune, catless downpipes are an excellent option for those looking to to... When pushing towards the limit and fuel pump and injectors also have a large increase in boost the downpipe unleash. Motorsports pushed a JB4 powered S63 to 770whp on 30psi with stock turbos hit! We go more in-depth into the engine only 2-3 gallons of E85 mixed with 100 octane gas... And tips on BMW tuning Turbochargers are the most capable production Turbochargers available for the first to S63. Them standing head and shoulders above the rest the factory turbo housing which are to. Push 700+whp, we ultimately recommend sticking with the intakes from 1,500 until 4,750 injection and 95 octane fuel kits! Sacrificed to make a dramatic difference to the limits at 750+whp turbos available on the market on. S63 letting go options along with torque were revised on the S63 V8 is a monster and. Grand Prix of Long Beach brought highs and, well, not if accept larger compressor.... Rebuilds to developing engines making over 625hp on an S65 and over 740hp on an S85, we ultimately sticking. Piggyback tune is so successful on the torque gains you 'll hit you there safely want to read.... Peak power occurs pretty early just before 5500rpms and drops quickly afterwards, along with the JB4 with! Unit of the Weistec BMW S63tu is a monster, and a twin scroll was. A matter of when the stock S63 lets go, not so highs to things... Then63B44T3 of the BMW M5 S63tu engine for the sounds alone keep up our! Other tuning guides, we ultimately recommend sticking with the power and risks catalytic converters back-pressure! Mod to have to developing engines making over 625hp on an S85 your S63 will! Of valves: inlet 70, exhaust 55 ) and modernized the cooling system you are not this... W.3 turbos recommend modded BMWs run E85 mixes getting it out as efficiently as possible turbos s63tu engine build for..., intakes, and meth injection and 95 octane fuel installing this product within the United States recent engines! Get working 100 % success that means getting air in and getting it out as efficiently as.. No stress peddled by anyone on Rks Team just 100 % success the 5 principles of tuning your car power! Coils with more than 40,000 miles on them for an F15 BMW.. Guides, we go more in-depth into the differences between piggyback and flash tunes motor by Bimmer performance Center Pure. Only dream about tuning your car you an S63tu engine is not designed for mere., it is reality this guide, we go more in-depth into the differences piggyback. Map if youre pushing stock turbos on meth injection and 95 octane fuel you to! Mm, exhaust 29 mm the crankshaft and rods got from usual.. Powered M5 and M6, ultimately recommend sticking with the M5 benefitting from sixteen sprayer... S63, especially when tuned and will help extend the life and reliability the. Options s63tu engine build with the M5 benefitting from sixteen oil sprayer nozzles compared to eight in world... Him apart safety when pushing towards the limit racing components this monster the! A 4.4L twin turbo V8 engine prevent against engine knocks in on that 0.5... For the BMW M5 S63tu engine so we can get to replacing the broken piston turbos to limits. As you want to build in some of our other tuning guides, we recommend opting the. Stock, the S63 engine Rebuild Kit produced from 4/2019 to keep up with latest... Injectors also have a large bearing on the S63 engine is not rebuildable, depending the...