Once heralded as a new and improved engine, the n63 has proved to be in the parlance of one blog hot garbage. In 2012, bmw released the n63b44o1 n63tu engine, an update of the original n63 that still features the hotvee engine design. In some of the other topics much has been said about choosing the correct engine oil for a given car and the specs on this engine mean that something that is approved to meet bmw s ll01 specification is required. The wastegate valves are actuated to bring about a fine tuning of the boost. Bmw n63 engine problems, tuning, specs, firing order. Bmw n63 recall without calling it a recall on december 29th, 2014, bmw released bulletin b0014 or the n63 customer care package affecting any vehicle that saw use of the 4. Jb4 tuner for n63n63tu v8 bmw by burger motorsports. N63 versus n63tu bms stage i bmw 2014 f10 550i n63tu. Its designed specifically for the n63 and n63tu motors. Whether youre maintaining or repairing your stock engine or looking for added horsepower, we have one of the most complete inventories of engine parts and accessories for german motorcars. Bmw experienced early issues with the original n63. The decision was made, so time to get comfortable with it.
This part is listed by bmw as bmw part number 11787576673 11 78 7 576 673 and is described as oxygen sensor for the bmw n63 and s63 twinturbo v8 engines, as found on the f10 m5, 550i, f12ff06 650i, x5 50i, x6 50i, f01f02 750li and alpina b7, e70 x5. All you need to know about performance parts and tuning the n63. Bmw has shown their commitment to the bmw n63 engine. Burger tuning n63 n63tu stage1 big power, big engine, little box this plug and play tuner attaches to sensors in the engine bay and works with your factory dme tuning to remap your boost, timing, and fueling for optimal performance and reduced turbo lag. Bmw n63 owners and enthusiasts 550, 750, 650, x5, x6, n63tu, n63tu2 has 1,951 members. N63 versus n63tu bms stage i bmw 2014 f10 550i n63tu tune dynojet results. The result was an engine that cranks out 408 horses and 440ftlbs of. Do you know if the part was also reworked for the 2011 v8 engine. If you want it being still more powerful, then buy the downpipes, and on the firmware stage 2 you will get 60 hp more. Just a few weeks ago they hit 441 wheel horsepower with bimmerboost member jimefams 6speed manual 550i with ar design downpipes. Removing the turbos as part of convertingtuning the turbochargers.
It features a simple plug and play installation harness for easy installation. Bmw n63 engine valve stem seals replacement duration. The valve stem seal problem is that the old valve stem seal becomes hard over time and doesnt provide the proper seal between the. I have taken it to the dealer numerous times and initially they had a book that tracked the oil changes, but then got ride of the book.
Performance engine software bmw f1x 550i650i n63tu. N63 vargas stage 1 turbocharger upgrade core charge included vargas is among the first turbo specialists to release a stage 1 upgrade for the n63 v8. Pct automotive bmw twin turbo v8 n63 engine smoking. You just need to go buy a bms jb4 and on stage 1 you will get about 680 horsepower. Bmw x5 x6 x7 550i 650i 750i m550i e71 f01 f02 f07 f10 f11 e70 f12 f f15 f16 f06 g12 g30 g05 g07 g15 g12 g30 g06. The v8 engine has always been known for power and performance. Officially, the engine designation for the new bmw n63 engine is. The 5 most common bmw n63 engine problems bmw tuning. Jb4 tune from burger motorsports for bmw equipped with an n63 engine. Fits most bmw n63s63 motors this plug and play tuner attaches to sensors in the engine bay and works with your factory dme tuning to remap your boost, timing, and fueling for optimal performance and reduced turbo lag.
The source of consumption in some instances has been excessive oil passing by the valve stem seals in the cylinder head. Hi, i did some reading and found plenty of bad comments about the n63 engine. N63 tu tune obd2 f10 n63 cold air intake system 550i. Bmw v8 twinturbo arm motorsports n63 downpipes sound check arm motorsports. Multiple sound clips of the arm n63 n63tu downpipes installed on a 550i at different speeds and throttle inputs. Chip tuning tools chiptuning tools equipment sales 12. They have raised the bar to 461 wheel horsepower std on a dynojet. Bmws with the n63 engine have been the subject of a customer care package campaign by bmw, essentially a voluntary recall cloaked in proactive repairs. This group is dedicated to the bmw n63 family of v8 engines. Bmw n63 owners and enthusiasts 550, 750, 650, x5, x6.
Services programming coding engine tuning transmission tuning package deals products retrofits multimedia interior exterior. Bmw group vehicles meet the requirements of the highest safety and quality standards. The main difference between the n63tu and the n63 is the addition of bmws valvetronic variable valve lift system in the update. N63s63 stage 1 for fg chassis bmw burger motorsports, inc. It is very easy to increase power on a turbocharged s63 unlike naturally aspirated. You have a smoking bmw twin turbo n63 v8 due to bad valve stem seals. N63 vargas stage 1 turbocharger upgrade core charge included. There were many dealers who have been using the ll98 spec product in its place and everyone turned a blind eye. The n63 was released in 2008 and remains in production as of 2020. Bmws hotvee design for the n63tu engine, released in 2012 as an updated version of the original n63 engine, was implemented to save space under the hood, the lawsuit explains. The bmw n63 and n63tu jb4 adds 200hp to the wheels on a completely stock bmw n63 or n63tu engine on pump gas. The use of valvetronic and special tuning and turbo upgrades. Velos designwerks continues to show exceptional command of the bmw n63 v8 twin turbo v8 by setting a new horsepower record on the platform.
The bmw n63 is bmws first twinturbo v8 engine ever and debuted in the 2008. The n63 is the worlds first production car engine to use a hotvee layout, with the turbochargers located inside the v of the engine. The bmw n63 and n63tu stage 1 adds up to 60hp to the wheels on a completely stock bmw n63 or n63tu engine on pump gas. Two motors that will be at the heart of bmw tuning for some time to come will be the n63 4.
I could type for hours and not fully address all of the issues here. The n63tu3 is mod happy and is a strong engine designed to handle the power and torque. So get the most powerful bmw engine that you are willing to push to its limits. Many owners complain about a reduction in power, rough idle, hard start, bad fuel economy etc. Bmws equipped with defective n63 turbocharged engines. Big power, big engine, little box this plug and play tuner attaches to sensors in the engine bay and works with your factory dme tuning to remap your boost, timing, and fueling for optimal performance and reduced turbo lag. All you need to know about tuning the bmw n63 engine. Why bmws n63 twinturbo v8 eats batteries when cars get complicated, weird things happen. When bmw introduced this engine in 2008, it was the first of its kind. The n63 engine is mostly build the same way as the s63 found in bmw m5m6 models. Both options allow you to record and analyze vehicle and tuning data, change jb4 performance maps, and update jb4 firmware as we release free newer versions with updates, more powerful maps, and new features under development. So, i contacted them and, unfortunately, after 45 days, they say theyre not going to offer any assistance at all.
Ive know owned examples of the n63, n63tu, s63, and s63tu. Page 16 previous customerpay repairs bmw of north america, llc will provide reimbursement for qualifying customerpay timing chain repairs that were performed on an eligible vehicle prior to the release of the n63 engine timing chain inspection measure. Replacing the valve stem seals on this v8 engine in the vehicle is very difficult and most often keepers were lost. Engine identification and serial number the engine id and sequential serial number are located on the. Apart from flashpro and ktuner which is always locked to one ecu, i found no flashtool being able to write. Time slip is from a 2014 f10 550xi with n63tu engine tune and drop in filters, 93 octane, everything else is stock down to runflat tires. For example, if in a 528 you could keep up with a 550 under your expected driving conditions, then get a 528. It was first released in 2008 and remains in production as of 2020. Bmw n63 engine tuning bmw n63 performance upgrades. In some of the other topics much has been said about choosing the correct engine oil for a given car and the specs on this engine mean that something that is approved to meet bmws ll01 specification is required. Yes this is normal for a n63 engine,,lol,,bmw adding a oil catch can what do you think this is a chevy or ford,,bmw has to over engineer everything. Engine tuning performance engine software bmw f1x 550i650i n63tu 202017.
The future of bmw tuning is going to be based around turbo motors. The bmw n63 really good project engines and with carefully chosen modified. However, the n63 is almost a completely different engine compared to 12 years ago. Why you should never buy a used bmw with a v8 engine n63 4. Over time it would become the primary powerplant for all 5, 6, 7, 8series, x5, x6, and x7 models in the bmw lineup, including m editions. Its easier to drop the engine and transmission and subframe all together to remove the heads and replace the valve guide seals and remove the carbon build up on the intake valves. Bmw s63 engine specs, main problems, oil, tuning, etc. May 5, 2018 a bmw n63 engine classaction lawsuit may be over for owners and lessees who.
Yeah, i know the n63 engine has more problems, but any common issue with the tu version and what about the other reliability issues regarding to the 2014 x5. Bmw f10 550i schmiedmann s5 from stock to s5 schmiedmann. Bmw oxygen sensor 11787576673 n63 s63 v8 f10 m5 550i 650i. Cta tools 2893 bmw timing tool kit n63 is expertly designed and crafted to the exacting quality standards expected from cta tools. Engine reliability n63 vs n63tu vs s63 vs s63tu bmw m5. You should just purchase bmw jb4 and on the firmware stage 1 you will get the extra power 30 hp. Buy for bmw n63 timing tool and get free shipping on. This also included a boost in horsepower output to 445 horsepower from the previously rated 400 horsepower for the standard n63 v8. It is possible to increase the power of the engine n63 quite quickly and easily. The bmw n63 is bmws first twinturbo v8 engine ever and debuted in the 2008 e71 x6 50i. For those unfamiliar with bmw engine terminology, the n63 powerplant is the twinturbocharged, 4.
Bmw twin turbo v8 n63 engine smoking valve seal replacement service. Officially, the engine designation for the new bmw n63 engine is n63b44o0. Bmw ecu tuning, calibration and performance parts experts. Using the stock housings but with improved internals, this n63 turbo upgrade is good up to 800whp. This plug and play tuner attaches to sensors in the engine bay and works with your factory dme tuning to. Customerpay repairs, when they were performed, are subject to the applicable new. In the search for fuel economy and prodigious output, bmws n63 twinturbo v8 happens to chew. The design, however, causes excessive heatsoak to the n63 engine and surrounding components, which then guzzle up excessive amounts of oil during the. Mostplus new camshaft alignment timing locking tool set for r5556 bmw n12 n14 mini cooper engine10 pieces. This engine has the turbos placed in the valley of the engine hotvee to keep them close to the exhaust manifold and reduce turbo lag.
It was first released in 2008 and remains in production. Like the air suspension, steering wheel column, etc will a simple powertrain warranty enough. Bmw agrees to settle classaction lawsuit that alleges 84,000 vehicles drain batteries and eat oil. From one of the least reliable bmw engines to one of the most underrated bmw engines. Owners of bmws with the n63 engine have experienced multiple problems. Buy low price, high quality for bmw n63 timing tool with worldwide shipping on aliexpress. The bmw n63 is a twinturbo v8 petrol engine which has been in production from 2008 to present. Bmw started to acknowledge this problem and initiated a customer care package in the states. Bmw twin turbo v8 analysis power potential, tuning. N63 engine n63 customer care package, bulletin b0014. The bmw n63 engine from hot vee to hot garbage eeuroparts.
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