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ECU Tuning for BMW M550i G30 (2016+)

(N63TU2 4.4L V8 Turbocharged) 

(Bosch MG1CS003 ECU/DME)


- - STOCK HP & TQ - -

462 HP / 479 FT-LB (650 Nm)


- - STAGE 1 - -

540 HP / 575 FT-LB (780 Nm)


- - ZF8HP TCU Tuning - - [+$599]

BMW Transmission Tuning:

- Increased torque through all RPMs,

- Noticably Smoother Shifts and Acceleration

- Custom shift patterns to match your driving needs

Can be done with any Stage of Tuning!

Stock power and gains vary based on conditions and state of the vehicle.


The BMW N63 engine is a powerful 4.4-liter twin-turbocharged V8 engine. It boasts an innovative direct injection system, ensuring a highly efficient combustion process, resulting in improved fuel efficiency and reduced emissions. The N63 engine features BMW's Valvetronic and Double-VANOS optimizing valve timin. Combined, these technologies make the N63 engine a remarkable feat of engineering and powerful V8 engine.


The ZF 8HP is an 8-speed Hydraulic system Planetary gear automatic transmission. It is still used in a wide range of high end car models, including: Aston Martin, most BMW Serie, Audi, Rolls-Royce, Toyota Supra, and many more. The ZF 8HP was first introduced in 2009 and is a popular choice among car enthusiasts for its smooth and responsive shifting, excellent fuel efficiency, and reliable performance capabilities.


The MG1CS003 is an engine control unit (ECU), also known as DME/ECM/DDE. It is responsible for controlling the fuel injection, turbocharging, and other engine management functions. In order to tune the BMW M550i, it is necessary to modify the MG1CS003 map, either through remapping or through the use of an aftermarket tuning box.


There are several reasons why you might consider BMW N63 tuning, including:


- Increase Horsepower & Torque: The most noticable benefits of tuning your ECU is the increase in horsepower and torque. Even without aftermarket modifications, you can see a significant improvement in your engine's performance, resulting in faster acceleration and a more engaging driving experience.


- Improve Fuel Efficiency: While more HP and TQ is often the primary goal of tuning, many tuning parameters can also result in improved fuel efficiency. By optimizing the engine's performance, you can reduce the amount of fuel needed to accelerate and cruise, saving you money at the pump.


- Enhanced Reliability: By addressing common issues from the factory and making the engine more efficient, you can reduce the risk of breakdowns and extend the life of your vehicle.


Tuning File Fits:

2016+ BMW M550i G30 G31 (4.4 Litres, Turbocharged)

BMW M550i G30 N63 Tuning (2016+)

SKU : EP-N63-M550i-TUN
  • Tune your car at home with a flasher:

    - Alientech Powergate3+ [+$385]

         (Handheld Flasher)


    - TCU Tuning [+$599]

    (Increase responsiveness and power potential or fuel economy)

    (Cannot be shipped it has to be done in store only)


    - Send in your ECU to get tuned and then shipped back

View parts for this car


Look no further - ECUPROGRAM, your dream Performance Tuning & Upgrade Shop is here! For more information about our ECU tuning services and how it can benefit your vehicle, don't hesitate to reach out to us.

4527 1 St SE, Calgary, AB T2G 2L2, Canada

(403) 457-3650

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