ECU Tuning for BMW 550i F10 2010-2013
N63 4.4L V8 Turbocharged   with Siemens MSD85
 
BMW 550i Tuning Potential:
 
- - STOCK HP & TQ - -
407 HP / 442 FT-LB (600 Nm)
 
- - STAGE 1 - -
470 HP / 516 FT-LB (700 Nm)
Can be performed on stock 550i
 
- - ZF8HP TCU Tuning - - [+$449]
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.
 
View Info and Tunes For 449HP 550i N63TU
 
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.
 
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:
2010 2011 2012 2013 
BMW 550i F10 F11 (4.4 Litres, Turbocharged)