Dinan Stage 2 Performance Engine Software-Boost Upgrade – 750i for BMW 750i & xDrive F01 2009-2012

With Dinan’s software, your 750i will be capable of achieving its natural top speed as the governor has been removed. Dinan matches the new car warranty coverage for up to 4 years or 50,000 miles, including the possibility of consequential damages. No one offers better performance or backs it up with such comprehensive warranty coverage.

After tuning and testing we have improved on the popular Stage 1 Performance Software.  The team was able to make Stage 2 much faster by improving turbo response across the power-band.  This tuning is especially noticeable in the first two gears, now catapulting the car off the line. Tuned for a smooth power-band to put down predictable and even power in all gears and throttle positions. This smoothness improves the quality of the shifting and the overall drivability.

Special Note: 

Not currently available for 750i produced before September 2009.


  • 2009-2012 BMW 750 Li & xDrive F02 Sedan 
  • 2009-2012 BMW 750i & xDrive F01 Sedan 
  • 2009-2012 BMW 750i Sedan
  • 2009-2012 BMW 750i xDrive Sedan
  • 2009-2012 BMW 750Li Sedan
  • 2009-2012 BMW 750Li xDrive Sedan
Product Specifications:
Labor Hours/Installation Hours 0.50
Emission Status 50 State Emissions Legal.
California Air Resources Board Executive Order Number D-176-37 through 2012 models. For model years 2013 and newer paperwork is in process for CARB approval. This product is in compliance with U.S. EPA Memorandum 1A, or this product has not been found, nor is believed to be, unlawful for use under the provisions of the Clean Air Act.
Peak Horsepower 494 @ 5000 RPM
Peak Torque 579 @ 3500 RPM
Factory Rated HP 400 @ 5500 RPM
Factory Rated Torque 450 @ 1750 RPM