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Range Technology RA007 DFM Module Compatible with GM Refresh V8 Trucks and SUV

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Product description

  • Disables Dynamic Fuel Management (DFM) and Engine Auto Start/Stop systems
  • Smart inline technology integrates seamlessly with the ECM
  • Allows a true ‘Return to Stock’ status when removed with no trace for worry free dealer services
  • All-time V8 mode means better power on demand, a more consistent driving experience, reduced engine and valvetrain wear, and improved long term engine reliability
  • Enjoy that V8 rumble and avoid unpleasant exhaust notes and drone from running in cylinder deactivation mode

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