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RK-Tunes PERFORMANCE TUNE FOR N63 TU - 550I M550I 650I 750I M850I X50I

$600.00
Weight:
15.00 LBS
Shipping:
Calculated at Checkout

Description

Unlock Peak Performance with Our BMW S63 ECU Tune

Experience a dramatic increase in power and performance with our expertly designed ECU tune for the BMW S63 platform. Developed on a Dynojet dyno and extensively tested in real-world conditions, this tune provides exceptional reliability and significant power gains for your BMW.

Important Fitment Note:

  • 2021+ Model Year Cars: Require an ECU bench unlock before tuning is possible.

Tuning Requirements:

  • All remote tuning is performed via BM3.
  • Requires an ENET adapter and the correct licensing for your vehicle.

Key Features:

  • Increased boost pressure
  • Top speed governor removed
  • Increased RPM rev limit
  • VANOS cam timing adjustment
  • Improved throttle response
  • Increased valvetronic valve lift
  • Ignition timing enhancements
  • Air/Fuel ratio enhancements

Options:

  • Fuel: Selectable fuel octane rating (91, 93).
  • Burble: Emits flame and backfire when lifting off throttle. Recommended only for catless exhaust systems.
  • Rear O2 Sensor Delete: For aftermarket headers, select O2 sensor delete to remove all coding associated with rear O2 sensors.
  • Cold Start Delete: Adjust the cold start calibration for smoother idling/running while cold, especially advised for catless exhaust systems.

Performance Specs Based on Modifications:

  • 60-100+ WHP
  • 70+ FT/LBS TQ

Supported Vehicles:

  • F10 550i
  • F1x 650i
  • F01 750i
  • F15 X5 50i
  • F16 X6 50i
  • G30 M550i
  • G01 750i
  • G05 X5 M50i
  • G06 X6 M50i
  • G07 X7 M50i