F10-13 BMW 550-750 Performance Software

Through careful remapping of the factory ECU and countless hours of testing, Velos Designwerks is pleased to announce the release of its performance software for the N63 BMW 4.4 Liter Twin Turbo V8 Engine from the BMW 550. Producing an astounding 400 HP and 450 lb ft of torque in its stock form our engineers were able to achieve gains of over 69 HP and 82 lb ft of torque.

The Velos Designwerks 550,650, & 750 Performance Software involves a remapping of several of the factory’s ECU maps including, but not limited to, the fuel maps, throttle maps, ignition maps, and limiters. The smooth increase in power delivery as well as the increase in torque brings this vehicle near M levels.

Currently this software upgrade has to be performed with direct access to the vehicle. Please contact a sales consultant for more information, info@velosdesignwerks.com


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Key Features

  • Increased Boost Levels
  • Improved Shifting
  • Crisper, quicker shifting
  • Improved Throttle Response
  • Increased Gains in mid rpm range
  • Improved Gas Mileage
  • Refined a/f ratio
  • Increase Rev Limiter
  • Top Speed Removal (Off road use only)
  • Refined drivability
  • Improved Part throttle response


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