We have this guide to twinchargers if you want to read more. CarBahn has designed a high-performance engine to handle very high outputs by utilizing higher quality racing components. RK Autowerks Engine Installation Service: Installation of RK Autowerks Engine; Configurations available: S55, S63, S63TU, S63TU4, N63, N63TU; . . Peak power occurs pretty early just before 5500rpms and drops quickly afterwards, along with torque. The S63 and N63 use the same aluminum-silicone alloy blocks with identical cylinder dimensions, but the M5 Competitions engine receives cross-bolted main bearing caps along with its own unique cooling and oiling passages as opposed to the upcoming G05 X5. Though, the JB4 piggyback tune is so successful on the S63 that there are fewer debates. ft. of torque on offer from 2,200 to 5,000. Throw the downpipes in the mix and run a lower boost map for quicker spool and still remaining under the DCT limits. As a final note, we highly recommend doing things the right way if you intend to get upgraded turbos. Typically one of the most challenging mods you'll see massive gains. The S63TU engine is not designed to have large increase in boost. 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. Use your own judgement and decide what makes the most sense for you. Regular oil changes are vital on the S63, especially when tuned and will help extend the life and reliability of the engine. 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. (All car owners of all ages and from all countries are welcome). This engine is the lower end only. High performance CarBahn valve springs can be ordered separately. Please use our forums if you wish to ask a tuning question, and please note we do not sell parts or services, we are just an online magazine. Amount varies based on current core availability. 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. * Allow 2-3 weeks for orders to be shipped. Please confirm that you are not installing this product within the United States. Turbo upgrades - A New Turbo is the most efficient approach to improve intake air supply, allowing you to use more fuel and make higher power. Tuning the BMW S63 and best S63 performance parts. Your email address will not be published. *** OBD ENET cable required, available separately The butt-dyno will definitely approve thanks to the quicker turbo spool. Actual gains are dependent on the following: Learn More. Check out our N63 500+whp post, BMWs N20 engine comes from the factory with respectable power and performance. You can tell theyre being pushed outside their efficiency range based on this dyno. Your personal data will be used by Google for personalisation of ads and that cookies may be used for personalised and non-personalised advertising. Lubrication differs as well, with the M5 benefitting from sixteen oil sprayer nozzles compared to eight in the X5. ft. of torque from 1,800 until 4,600. Build the ultimate tune for your S63tu . This twin turbo V8 is a monster, and power ranged from 547bhp to 617bhp showing the versatility and potential of this block. The fuel pump and injectors used in the S63 of the M5 competition employ their own upgraded materials for their internal components. Big valve conversions on the S63, doing a bit of port matching and head flowing will also lift bhp, and as an added benefit will raise the potential for an improved bhp increase on other parts. These turbos will also be capable of making a lot of mid-range torque. Pro Tuning Freaks bm3 offers a mobile app for simple flash tuning on the BMW S55 engine. 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. 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. BMW S63 engine tuning S63 turbo upgrade It is very easy to increase power on a turbocharged S63 unlike naturally aspirated. Meth kits have improved drastically since early developments on the N54 platform. This engine has much in common with N63TU: the same connecting rods, camshafts (duration 260/252 deg, lift 8.8/9.0 mm), as well as the timing chain. To keep us running PLEASE Donate here. 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 Required fields are marked *. 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. Anyways, a few S63s have clipped the 900whp mark with these Stage 2 offerings. Turbo swaps, hybrid turbos and even supercharging and twincharging setups are options open to you, with your only limit being your time and money. The same can be said for an F15 BMW X5. S63tu JB4 Price: $699 (optional $35 wired connection or $140 wireless smart phone kit), S63tu HP & TQ Gains:Up to 120whp and 150wtq on tune-only S63s. Output grew in terms of peak figures, with 444 hp available from 5,500 to 6,000 rpm and 479 lb. Intakes allow the engine to pull in the necessary air-flow. Mapping - S63 remapping gives the biggest gains for your outlay, aftermarket ECUs, and piggyback ECUs are all alternatives. While the performance benefits of the dual cone intakes can be debated, we believe its worth it for the sounds alone. Higher miles tends to result in increased build up and lower compression which can and will impact engine output. 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. Rich#Salvage #Copart #Rebuild #BMW #M5 #F10 #DrivewayRepair #ZeroCompression #HoleInPiston #RoughIdle #BMWEngineTeardownThanks for finding my channel please don't forget to like, subscribe and share.Subscribe: https://www.youtube.com/c/RichsRides/?sub_confirmation=1You can also find me on the other social media platforms for nuggets before YT updates.Intsagram: https://www.instagram.com/richs_rides/FaceBook: https://www.facebook.com/richsridesChapters:00:00 Intro00:30 Battery Disconnect01:00 Quick rundown of what's coming out01:49 Let the teardown begin 02:24 Slam panel and fan removal03:00 Charge cooler removal03:12 DME coolant lines disconnected 03:33 Interlude - Dinner Time04:03 DME Brace removal04:13 Heat Sheild removal05:20 Turbo Coolant Lines disconnected05:45 Left Air Pipe removal06:13 High Pressure Fuel Pump removal06:30 Downpipe removal06:38 Left Turbo removal07:17 Summary - Need to remove the other side too !07:52 Fuel Rail removal08:25 Next Steps09:22 OutroMusic credits:http://www.bensound.com/royalty-free-music\"Actionable\" 0. Additionally, some opt for custom flash tunes when going this route. A tune and catless downpipes may put you well past the safe limits of the DCT. S63 VRSF Catless Downpipes HP & TQ Gains:40-50whp & 45-60wtq. There is no hard selling, no upselling, no shenanigans, no stress peddled by anyone on Rks Team just 100% success. Convertible, 2014-2019 BMW M6 Competition Pkg. 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. Learn a little more about them HERE. The Weistec BMW S63tu W.3 Turbo Upgrade unlocks the true potential of the 4.4L Twin Turbo V8 engine. A set of upgraded twin turbos has the ability to push the S63tu M5 & M6 into a totally different ballpark. Manifold pressure peaks at 11.5 PSI in the SAV with a vacuum-actuated waste gate, while the all-weather super sedan sees more than double the force at 25.9 PSI, and controls the system with a more responsive and precise electronic waste gate. Zach is a BMW enthusiast with a passion for performance. Your email address will not be published. 700-750wtq is generally a safe limit for the S63. The engine can only be sent to a commercial address. Twin scroll turbo units divert the exhaust gases into two channels and flow these at differently angled vanes in the turbo charger. 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. You want to ensure AFRs arent leaning out at all, timing isnt too aggressive, etc. Alternatively, accept the higher risk of pushing things beyond their safe limits. Charge pipes (CPs) are a common failure on nearly all turbo BMWs. Nonetheless, there is no shame in making 650whp with a $700 tune only. Those are truly insane numbers. Model Manufacturers use the same engine in multiple model vehicles and often times they are in a different state of tune, for example: 2008 C63 and a 2008 CLK Black Series. 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. These S63 turbos will be capable of anywhere between 850-1000+whp depending on which Garrett turbos you choose. 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. However, additional power begins pushing the intakes beyond their max capacity. 2016 N63B44O2 (N63TU2, N63R), 456hp/479ft-lbs Mechanical revisions are minor and mostly aimed at lowering weight, improving cooling, and reducing complexity. Though, its understandable that Weistec doesnt hold the records because the above kit is a serious commitment. Additionally, peak power of 809whp occurs right in the ballpark of 6,000 RPMs. Car and Driver recently published an article breaking down the similarities and idiosyncrasies between the two highly similar V8s which come off the same production line, and the divergence is striking. Please contact tuning@weistec.com to see if a tune is available for these turbos on your specific application. Even the factory engine cover still fits over the turbos. All the fastest M5 and M6 cars in the world run PURE turbos. Cutting right to the chase: 738 horsepower. Fuel Fuel quality is HIGHLY important with performance vehicles. Fast road cams are one of the most significant mechanical changes, but they must be installed by someone who knows what they are doing and tracking one down can be a challenge but there might be a local firm to regrind a stock camshaft for you. 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