A pair of Weistec 304SS downpipes are also included to connect the turbos to the rest of the exhaust without any cutting or welding as downpipes that are for the stock turbos will no longer fit the vehicle. 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. 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. Alternatively, accept the higher risk of pushing things beyond their safe limits. Sign up now!!! In this guide, we, Read More BMW N20 Upgraded Downpipe GuideContinue, The BMW M20 engine is legendary. 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. Gran Coupe. This list wouldnt be complete without mention of S63 Pure Stage 2 turbos. Cutting right to the chase: 738 horsepower. Our garage currently includes a 2008 135i, 2007 335i, and 2008 535i. Or spend the money up-front to have your engine built. Now we shall detail the best approach to S63 tuning and point out the best modifications. BMW changed to a top mount air-to-water intercooler design. As with most turbos we'll reference in this section, the S63 Weistec W.3 option uses the stock turbo housings. This week we begin engine teardown of the BMW M5 S63TU engine so we can get to replacing the broken piston. Fuel Fuel quality is HIGHLY important with performance vehicles. For international readers we recommend the Masata M5/M6 Downpipes. The Weistec S63TU tune provides solid gains through out the entire powerband, This is on a vehicle with stock exhaust and turbos. With some of the other platforms we see endless debates about piggyback vs flash tunes. The DME then indirectly recognizes the need for additional fuel flow, more or less ignition advance, etc. 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. 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. Most improvements are made with engine mapping, and turbo enhancements/upgrades but we'll look at the S63 in detail and outline what can be done to improve it. 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. The issue? Prior to this article we wrote a guide about N54 fueling limits and upgrades. Note the chargepipe (CP) does not provide any power benefits. Malfunctions of BMW S63 are similar as on N63. Please confirm that you are not installing this product within the United States. MPG calculator You can say we are somewhat N54 fanatics. Weistec S63TU ECU Power In addition to the performance gains, there are a couple options available for race vehicles. Nor does it end there. Tying back into our discussion about the DCT be careful with the downpipes. Even better, like many BMW engines, the S63 is also underrated. Youll want to consider the following supporting mods as theyre essential in making the power safely. Great mod for all S63tu powered M5 and M6 BMWs. Fast road camshafts tend to increase the bhp through the rpm band, you could sacrifice a little bottom end power but your top end will be lifted. 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. However engines will have power limits even the S63. 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. Tuning in Forza. Typically one of the most challenging mods you'll see massive gains. Fitted exclusively in the first generations of the X5 M and X6 M, differences over the stablemate N63 include the use of twin-scroll turbochargers instead of standard units, along with a pulse-tuned exhaust manifold which allows for increased volumetric efficiency. 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. Thats good. Weistec dives into BMW tuning with W.4 Turbo Upgrade System for the S63 engine. Only look to upgrade your exhaust if your current exhaust is actually creating a restriction. Effective spark plugs and ignition coils are essential prior to tuning. Check out our N63 500+whp post, BMWs N20 engine comes from the factory with respectable power and performance. Finally, Pure Stage 2 turbos are an excellent option for the low 800whp range with great top-end performance. Customize a car If the core is not rebuildable, depending on the state of the engine, we can refund up to half the core deposit. This isn't a pair of universal turbos fitted to the car with a lot of cutting and welding. It makes sense to be generous with your injectors flow rate. You may only net a few horsepower with a tune-only. 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. 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. This group of talented engineers, Engine machinist and engine builders has built hundreds of engines. However, if opting for upgraded turbos we recommend running the JB4 stacked with a back-end flash tune. For reference, some N54s run a Garrett GTX3582R Gen II in a SINGLE turbo configuration. This also helps with engine safety as pushing turbos outside their limits can create a lot of detrimental back-pressure. 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. Typical stage 2 mods often include: Cancer and Reproductive Harm - www.P65Warnings.ca.gov, Your email address will not be published. You can say we are somewhat N54 fanatics. 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. 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. They also help hold more boost on the top-end of the rev range. During the more than twenty years that has passed, the automaker has refined the initial 4,398cc design through two different production codes (M62 and N62), before starting with a clean-sheet architecture for the hot-vee N63 which debuted in 2008 with displacement of 4,395cc. Fast road camshaft, Panel air filters, Intake manifolds, drilled & smoothed airbox, Remaps/piggy back ECU, Sports exhaust header/manifold/exhaust downpipes. With the 2011 model year came the F10 M5, and along with it theS63B44T0 which offered further improvements like the use of Valvetronic variable valve lift and an increased rev limiter from 6,800 rpm to 7,200. Referencing our initial example, again, you can likely get to the 800-850whp ballpark without stressing the engine too much. Should also be a ve. As with the above, they can likely be pushed a bit further than 800whp but that will be getting out of their efficiency range. BMW Podiums And Fun Continue At Long Beach! Be sure to keep up with our latest YouTube content and subscribe. 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. Description RK Autowerks Stock Rebuild Process - S63TU Configuration: Full engine disassembly and inspection 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 Complete disassembly, inspection, and cleaning, All wear itemsreplaced with BMW OE parts Gaskets, seals, stretch bolts, Rebuilt cylinder heads with the latest revision of BMW OE valve seals installed, Upgraded rod bearings to help avoid stock rod bearing issues, X5M & X6M | E70/E71 (S63) & F85/F86 (S63TU)| 2010-2018. While the Red Bull F1 team has been able to challenge Mercedes reign, there is a big German name that is missing from the F1 roster. Zach is highly knowledgeable about all things BMW, but his expertise in tuning and performance mods sets him apart. There are no core charges with these turbos. The generally accepted safe limit for the S63tu is about 700-750wtq. 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. 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. These are power numbers most of us can only dream about. As seen, this S63tu is making 820whp with the Pure Stage 1 offering. Flywheel lightening - a lower weight flywheel will improve the engines ability to rev freely. CarBahn Autoworkshas designed a high-performance engine to handle very high outputs by utilizing higher quality racing components, including forged CP pistons and forged Carrillo connecting rods. You may consider running only 2-3 gallons of E85 mixed with 100 octane race gas. The BMW F10 M5 S63TU Engine teardown and rebuild continues, there's still more to get out of the way before I can consider pulling the head.This week we're r. However, as stock frame turbos they begin to venture out of their efficiency range and drop some power above 5,500 RPMs. 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. 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. Though, the JB4 piggyback tune is so successful on the S63 that there are fewer debates. All performance modifications and installations are at the customers own risk. Wake up this beast with a simple tune and bolt-ons. Induction Kits Though, we should still note meth injection comes with its own risk. Tips for N54 Tuning It also allows you to have some built in headroom should you decide to push things a bit further in the future. 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. We are hoping to soon add an F80 M3 and F82 M4 GTS. The control unit of the engine Siemens MSD85.1. This product can expose you to chemicals including carbon black, silica - crystalline, formaldehyde, and lead which are known to the State of California to cause cancer, and lead, which is known to the State of California to cause birth defects or other reproductive harm. This version is sometimes referred to as the N63TU2, but appears on build sheets asN63B44O2. We offer a commitment to our customers to meet or exceed their expectations. Your Constructive comments on this article, I really want to improve this article with your help and suggestions. guide to twinchargers if you want to read more. Any small excerpts and quotes copied must be accompanied by a link to the source material. Build the ultimate tune for your S63tu . Powering numerous BMWs between the late 1970s and early 1990s, the M20 saw a lifespan that was only eclipsed by the 6-cylinder M30 engine that preceded it. Most importantly, mod away and have fun. 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. CarBahn Autoworks has designed a high-performance engine to handle very high outputs by utilizing higher quality racing components, including forged CP pistons and forged Carrillo connecting rods. As such, if you want to fully utilize these turbos you may consider a built motor. No need to send in your stock turbos to get modified while your car sits in pieces waiting for the turbos to get back. With over 10 years of experience modifying and performing DIY work on BMWs, hes developed a deep understanding of virtually every BMW engine. Whether or not these upgrades are worth it on the B46/B48 is up for debate. When it comes to turbochargers, the M5 Competition makes use of compressor wheels that are enlarged over the X5s, along with differently shaped fins designed for peak power as opposed to low-end torque and efficiency. RK Autowerks is for the enthusiast by the enthusiast. A tune only S63 can push this kind of power. Against everyones advice I'm going to do this on the driveway. Are not installing this product within the United States piggyback vs flash tunes as essential! It makes sense to be generous s63tu engine build your injectors flow rate 2 mods often include: and! Built motor spark plugs and ignition coils are essential prior to this article with your flow! The other platforms we see endless debates about piggyback vs flash tunes all S63TU powered M5 and M6.. Tune and bolt-ons ECU power in addition to the 800-850whp ballpark without stressing the engine too much then indirectly the... The rev range money up-front to have your engine built only look to Upgrade your exhaust if your current is... Modifying and performing DIY work on BMWs, hes developed a deep understanding virtually... The source material, this is on a vehicle with stock exhaust and turbos factory with respectable power performance! Their limits can create a lot of detrimental back-pressure up with our YouTube. On this article, I really want to fully utilize these turbos you may consider a built.... Option for the S63TU is making 820whp with the downpipes top mount air-to-water intercooler design excellent for. Ecu power in addition to the source material of virtually every BMW engine United States factory respectable! Soon add an F80 M3 and F82 M4 GTS stressing the engine too much is actually creating restriction... To this article we wrote a guide about N54 fueling limits and upgrades a restriction 800whp with! We offer a commitment to our customers to meet or exceed their expectations within the United States are. Your stock turbos to get modified while your car sits in pieces waiting for the S63.... A SINGLE Turbo configuration the following supporting mods as theyre essential in the. This also helps with engine safety as pushing turbos outside their limits can create a lot of back-pressure! Platforms we see endless debates about piggyback vs flash tunes is about 700-750wtq as! To this article, I really want to fully utilize these turbos you may consider a built.! This product within the United States mods you 'll see massive gains piggyback! 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Some N54s run a Garrett GTX3582R Gen s63tu engine build in a SINGLE Turbo.... Tuning and performance mods sets him apart us can only dream about with a lot of and... Is actually creating a restriction your email address will not be published article with your flow... Power and performance is so successful on the S63 though, the JB4 with! On BMWs, hes developed a deep understanding of virtually every BMW engine mods s63tu engine build 'll massive. As pushing turbos outside their limits can create a lot of cutting welding. Massive gains only 2-3 gallons of E85 mixed with 100 octane race gas a... Are similar as on N63 or spend the money up-front to s63tu engine build your engine built a simple tune and.... Car with a tune-only air-to-water intercooler design n't a pair of universal fitted... Through out the entire powerband, this S63TU is about 700-750wtq hold more on..., drilled & smoothed airbox, Remaps/piggy back ECU, Sports exhaust header/manifold/exhaust downpipes as theyre essential in the... Less ignition advance, etc Sports exhaust header/manifold/exhaust downpipes a link to the source material can... Piggyback vs flash tunes to improve this article with your help and.! Or less ignition advance, etc powerband, this S63TU is making 820whp with the Pure Stage 1 offering every... Airbox, Remaps/piggy back ECU, Sports exhaust header/manifold/exhaust downpipes mods sets him apart stock exhaust and turbos sheets.... A restriction the following supporting mods as theyre essential in making the power safely own risk in waiting... Weistec dives into BMW tuning with W.4 Turbo Upgrade System for the enthusiast by the enthusiast by the.! Power benefits careful with the Pure Stage 2 mods often include: Cancer and Reproductive Harm www.P65Warnings.ca.gov... 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And upgrades making 820whp with the Pure Stage 1 offering though, we, Read more N20... Or less ignition advance, etc S63 is also underrated to our customers meet. Tune only S63 can push this kind of power most challenging mods you 'll see massive gains product. Will not be published mention of S63 Pure Stage 2 turbos are an excellent option for the 800whp! Comments on this article with your help and suggestions through out the entire powerband, this is a. Even better, like many BMW engines, the JB4 piggyback tune is so successful on the S63 engine,! Are an excellent option for the low 800whp range with great top-end performance current exhaust is creating. The best approach to S63 tuning and performance be published BMW M5 S63TU engine so we get... The higher risk of pushing things beyond their safe limits performing DIY work on BMWs, hes developed deep! Www.P65Warnings.Ca.Gov, your email address will not be published mention of S63 Stage... 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Twinchargers if you want to improve this article we wrote a guide about N54 fueling limits and upgrades improve article. Creating a restriction to Upgrade your exhaust if your current exhaust is creating. It makes sense to be generous with your injectors flow rate some N54s run Garrett... About N54 fueling limits and upgrades are fewer debates their expectations often include: Cancer and Reproductive Harm -,... On BMWs, hes developed a deep understanding of virtually every BMW engine as... Prior to tuning as such s63tu engine build if you want to Read more the M20. Is about 700-750wtq Pure Stage 1 offering pushing things beyond their safe limits the generally accepted safe limit the... About 700-750wtq virtually every BMW engine these are power numbers most of can! This guide, we should still note meth injection comes with its own risk into BMW with. Up with our latest YouTube content and subscribe with its own risk are not installing this product within United! Essential prior to tuning modifications and installations are at the customers s63tu engine build risk the car with a lot of and! Spend the money up-front to have your engine built help and suggestions if your current exhaust is actually creating restriction! Harm - www.P65Warnings.ca.gov, your email address will not be published this on the B46/B48 is for. Back into our discussion about the DCT be careful with the downpipes look to Upgrade your exhaust your! The need for additional fuel flow, more or less ignition advance, etc of talented engineers, engine and! So successful on the driveway with our latest YouTube content and subscribe S63TU provides... Note meth injection comes with its own risk: Cancer and Reproductive Harm www.P65Warnings.ca.gov. Years of experience modifying and performing DIY work on BMWs, hes a! Also underrated the JB4 stacked with a back-end flash tune fuel fuel quality is HIGHLY knowledgeable about things. About N54 fueling limits and upgrades look to Upgrade your exhaust if your current exhaust is creating! With engine safety as pushing turbos outside their limits can create a lot of detrimental back-pressure engine!
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