BMW X7 50i ECU Software Upgrade (SHIP IN ECU)



Vehicle Application: BMW X7 50i

Horsepower Gains: +95-105hp

Torque Gains: +115-125tq


This purchase is for AMR Performance ECU Software and will require the ECU to be shipped to AMR Performance HQ. 

SKU: AMR-BMWX750I-SHIPIN Category: Tags: , , ,


Vehicle Application: BMW X7 50i

Horsepower Gains: +95-105hp

Torque Gains: +115-125tq

Octane(s) Available:

  • 91 Octane
  • 93 Octane
  • 95 Ron (euro)
  • 98 Ron (euro)

AMR Performance Enhancement Features:

  • Optimized Fuel Mapping
  • Optimized Timing Curve
  • Speed Limiter Removed
  • Improved Fuel Efficiency
  • Broader & Stronger Power Band
  • Lower RPM Hesitation Eliminated
  • In-House Engineered & Tested Results
  • Smoother Firmer Transmission Shift Patterns


After hours of data acquisition and numerous runs on the dynamometer, AMR Performance has engineered and developed ECU Software upgrade(s) for the BMW X7 50i. Not only does this upgrade give the vehicle an increase in horsepower, torque, but also increase the turbocharger’s response, increase in boost levels, optimal fuel curve, and an increase in throttle response! This well engineered recipe turns this normally commuter vehicle into a torque filled throttle happy warrior!

Additional information

Weight15 lbs
Dimensions12 × 12 × 4 in