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Tuners

Superchips 3874 Flashpaq Tuner

369.99

Technical Details

  • Multiple performance tunes included
  • Heavy load towing and fuel economy tunes included
  • Automatic transmission optimization
  • Electronic speedometer calibration for tire, axle gear, and transfer case gear changes
  • Read and clear diagnostic trouble codes
  • Real time idle up for running accessories such as welder, winch, and air pump
  • Adjust tire pressure monitoring system alarm
  • Lock Rubicon lockers in 4-HI
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