What Does BMW Twinpower Turbo Mean?

BMW / By

One turbo unit and two exhaust down tubes make up the TwinPower Turbo. Two turbos and two exhaust down tubes are part of the TwinTurbo Power.

What distinguishes TwinPower Turbo from TwinTurbo Power fundamentally?

Based on firing order, the exhaust manifold in both designs is evenly divided into two headers. The TwinPower Turbo, often known as the dual scroll turbo, is a single turbo powered by two exhaust down tubes and two pairs of alternating cylinders. Each of the two exhaust down tubes on the Twin Turbo Power’s two turbos is fed. Refer to the illustration below to see how the TwinPower Turbo technology looks. The following example is from a 4-cylinder engine, but the same concept may be used with 6-, 8-, and 12-cylinder engines.

Now that the fundamental concept has been clarified, we can further discuss why BMW shifted to the TwinPower design and its benefits over the Twin Turbo Power design.

What does BMW’s TwinPower Turbo mean?

BMW created its ground-breaking TwinPower Turbo technology on the basis of the twin-scroll principle, as alluded to in the first sentence. In essence, the name tells it all, yet even if it’s obvious, many people don’t find it to be that simple.

First off, despite the fact that both use two turbochargers, a widespread misunderstanding is that twin turbo = biturbo, which is rarely the case. Another misconception is the idea that TwinPower Turbo really refers to a twin turbo setup, which is untrue.

To further explain, let’s begin with the following definitions:

  • Two turbochargers are used in tandem with each other in twin turbo technology (“twin”)
  • Biturbo also uses two turbochargers, but they are divided equally on either side of the cylinder bank (typical for V8 engines)
  • A single turbocharger with two scrolls is the foundation of the BMW TwinPower Turbo.
  • Two turbochargers are used by BMW TwinTurbo Power (yes, this variant also exists).
  • Don’t confuse TwinPower Turbo with TwinTurbo Power because they are different.

It seems simple, huh? It sort of is. An exhaust manifold that is properly constructed and what is known as a divided intake turbine are both components of BMW’s TwinPower Turbo technology. The last part is extremely important since it aids in properly aligning the cylinders so that exhaust gas can be directed independently on a single scroll.

As you may remember, the TwinPower Turbo is now installed on BMW engines with either four or six cylinders, depending on the fuel type being used (diesel or petrol). In inline-four applications, the first and third firing cylinders are paired on one scroll, while the second and fourth firing cylinders are coupled on the second scroll.

The combination order for inline-six engines is commonly 1-3-5 on one scroll and 2-4-6 on the other scroll. Given the heated inner V architecture of the BMW V8 units (the N63/S63 generation), the requirement for greater power led to the adoption of twin turbo, or two turbochargers combined (with the turbochargers placed between the cylinder banks). And indeed, despite not having a clear name, the 8-cylinder engine’s turbocharging system is known as BMW TwinTurbo Power.

Moving on to TwinPower Turbo, which utilizes the twin-scroll concept, there are a number of advantages over single-scroll turbochargers.

  • due to the balanced pairing of cylinders depending on firing order, the boost response is proper and swift.
  • Continual recirculation of exhaust gases via the twin-scroll engine’s exhaust system enables consistent, uninterrupted power output at all engine speeds.
  • the turbocharger wheel is fed with as much pulse energy as possible.
  • increased running effectiveness and turbocharging unit life
  • considerable reduction in fuel use and turbo lag
  • a better low-end power delivery that is comparable to twin turbo engines
  • measurable progress in lowering pumping losses

Other parts have been created to improve the balance and smoothness of the engine’s operation in order to exploit the advantages of the BMW TwinPower Turbo. The centrifugal force pendulum included into the dual-mass flywheel operates to avoid any irregular engine rotations, which are prone to occur at low rpm. The vertically offset balance shafts correct the vibration optimally.

Do you have a BMW TwinPower Turbo?

The TwinPower Turbo and the TwinTurbo Power are the two different varieties of twin turbo BMW engines. You’ll discover an exhaust manifold divided into two headers in both possibilities. One turbo unit and two exhaust down tubes make up the TwinPower Turbo. Two turbos and two exhaust down tubes are part of the TwinTurbo Power.

BMW TwinPower Turbo’s manufacturer.

BMW Group Engine Oil is produced by whom? Recently, the US, Canada, and Mexico selected bp (the maker of the Castrol brand) to resume supply of BMW Group Engine Oil. Since February 2021, Castrol, who served as the supplier for a total of 14 years, has started up again.

TwinPower Turbo’s workings, please.

The two turbochargers are often positioned one next to the other in twin turbo technology. By forcing more air into the combustion chamber, these parts combine to increase your engine’s power and fuel efficiency.

Which BMW model has a twin turbo V8?

From 2008 till the present, the twin-turbocharged V8 petrol engine known as the BMW N63 has been manufactured. The N63’s “hot-vee” architecture, with the turbochargers housed inside the “V” of the engine, makes it the first production automobile engine in the world. Additionally, it is BMW’s first V8 turbocharged engine.

A naturally aspirated V8 engine, the BMW N62 was succeeded by the N63, which made its debut in the 2008 X6 xDrive50i.

320d BMW engine twin turbo?

320d. The BMW TwinPower Turbo four-cylinder diesel engine from the previous generation is still used in the new BMW 3 Series Sedan, but it has been improved for even better fuel efficiency and reduced emissions with no loss in power.

How many horsepower does a BMW twin turbo have?

The 6-cylinder Twinpower Turbo redlines at 7000 rpm and has a maximum output of 300 horsepower at 5800 rpm. At 1200 rpm, the maximum torque of 300 lb-ft almost instantly begins. Until 5000 rpm, it keeps forcing you back in your seat.

Is the oil in a BMW TwinPower Turbo synthetic?

BMW TwinPower Turbo Longlife-04 SAE 5W-30 is an engine oil based on synthetic technology, providing protection and durability for BMW engines. It prolongs the life of the engine by keeping the most crucial parts of it clean and shielding them from deposits and rust. In addition, it helps maintain performance and lowers friction and evaporation loss as compared to standard engine oils. Thus, fewer oil refills are required as a result of the decreased oil use.

suitable for both particulate filter-equipped and non-filter BMW diesel engines. Additionally appropriate for all BMW petrol engines in the EU, including Norway, Switzerland, and Liechtenstein, both with and without particle filters. On request, more details are available.

Which is preferable, a single turbo or a dual turbo?

Twin scroll kits are less common than single turbo kits. Why? They are smaller and more economical. If you already don’t have much space under the hood, the latter quality can be really helpful. Single turbos produce more horsepower and increase boost more slowly than twin turbo setups because they have a wider power band. Due to the extra traction, a single turbo is preferable when wanting to improve the performance of a muscle car.

Who produces the BMW turbos?

The new BMW M3 and M4 models use turbocharger technology from Mitsubishi Turbocharger and Engine Europe. At least two single scroll turbochargers are fitted to the 3-liter S58 engine in order to boost this strong engine.

What BMW engines have turbochargers?

  • B10 BiTurbo Alpina.
  • E23 745i.
  • 2002 Turbo.
  • BMW M Coupe.
  • 135i and 335i.
  • M4 GTS.
  • xDrive M760Li.
  • F90 M5. Even though the F90 M5 has only been on the market for a little over a year, it has already changed the game for BMW.

What distinguishes a turbo from a twin-scroll turbo?

A twin-scroll turbo is a type of turbo that contains two chambers, to sum it up. Other than that, there is only one turbocharger. On the other side, a twin-turbo is a configuration that makes use of two distinct turbochargers.

A twin-scroll, twin-turbo configuration is thus feasible. The Mercedes-Benz S63 AMG, the 2019 McLaren Senna, and the 2012 BMW M5 are a few examples of them.

Is twin-turbo superior to twin-scroll turbo?

Compared to single-scroll turbochargers, twin-scroll turbochargers are superior in almost every manner. The exhaust pulses are split by two scrolls. For instance, cylinders 1 and 4 may feed to one turbo scroll while cylinders 2 and 3 may feed to a different scroll on a four-cylinder engine with the firing order 1-3-4-2. Why is this advantageous? As the piston reaches bottom dead center and the exhaust valve begins to open, let’s suppose that cylinder 1 is nearing the conclusion of its power stroke. However, there is some overlap as cylinder 2 completes the exhaust stroke, closes the exhaust valve, and opens the intake valve. Since both exhaust valves are briefly open in a conventional single-scroll turbo manifold, less pressure will reach the turbo and less air will be pulled in by cylinder 2, which will cause interference with the exhaust pressure from cylinder 1. In order to solve this issue, the scrolls are divided.

  • The exhaust turbine receives more energy, which increases its power.
  • Based on the various scroll designs, a larger RPM range of effective boost is feasible.
  • There is additional tuning flexibility because higher valve overlap is allowed without impairing exhaust scavenging.
  • need a certain engine configuration and exhaust design (eg: I4 and V8 where 2 cylinders can be fed to each scroll of the turbo, at even intervals).
  • Compared to standard single turbos, cost and complexity.

Is the 2.0 turbo engine in the BMW reliable?

The N20 engine is generally dependable, but the earlier models frequently have timing chain problems that can be expensive to correct. Not every engine will encounter problems permanently just because some engine faults are widespread. N20 engines are also prone to a wide range of other problems, which we won’t categorize as common problems because they might only occur on a small number of engines. What then are the BMW N20’s most frequent problems?

Can BMW use Shell Helix Ultra?

The official lubricants for BMW vehicles are now Shell Helix Ultra, according to BMW Malaysia. All BMWs are now advised to use Shell Helix Ultra Professional ABB 5W-40 engine oil going forward. BMW has a long-standing endorsement with Castrol before forging a strategic alliance with Shell in 2015. BMW has set the standard for giving its owners the best after switching to Shell in line with its global strategy.

As part of the most recent engine oil service and maintenance parts program, all BMW owners will get notifications. The initiative has begun and will run through December 31. It is a component of the Munich-based automaker’s commitment to giving BMW owners the best possible premium ownership experience.

For 13 years straight, Shell has been the top lubricant provider in the globe. For a number of years, major manufacturers have received lubricants from the Dutch Oil and Gas firm. For all brands under the BMW umbrella, Shell has been the only supplier that BMW recommends for professional engine oil and aftermarket engine oils since 2015. Our new Shell Helix Professional range is designed specifically for car manufacturers who demand a top-quality engine oil that meets their unique specification requirements, said Nyon Kam Yew, Shell Lubricants General Manager for Malaysia and Singapore. “We are delighted that our latest collaboration with BMW is now further enhanced with the launch of this program in Malaysia,” he added.

The new program provides BMW Oil Service Package and BMW Service Value Package, two new enticing bundles, to long-time BMW owners. The Shell Helix Ultra Professional ABB 5W-40 engine oil included in the BMW Oil Service package safeguards and increases the lifespan of high-performance engines. The engine oil is created using the cutting-edge PurePlus Technology, a technique that produces base oil generated from natural gas that is crystal clear and nearly impurity-free.

Additionally, the product has Shell’s Active Cleansing Technology, which aids in defending engines against deposits that deplete power and performance. In addition, Shell Helix Ultra Professional ABB 5W-40’s low-evaporation composition provides fewer frequent oil top-ups in addition to a greater resistance to oil degradation.

Customers may expect to receive a bonus Limited-Edition BMW M4 Motorsport Collectible Remote Car worth RM250 when they purchase two BMW Oil Service packages, each priced at RM500, while supplies last.

Long-term owners of BMW vehicles can take advantage of a tempting program with up to 30% off the suggested retail price for genuine BMW maintenance components like brakes, wipers, spark plugs, micro filters, and air filters. This program is offered through the BMW Service Value package.

Owners are recommended to schedule an appointment at any of the approved dealerships for the Oil Service package or Service value package.