Installation Instructions

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MADS Smarty Junior Programmers Key Features:

  • Comes with MADS’ famous CaTCHER software
  • Three different performance levels
  • Fuel economy improved by up to 15%
  • Change tunes on-the-fly with Power on Demand!
  • Not traceable in stock setting. Smarty leaves no footprint.
  • Reads Diagnostic Trouble Codes in plain text
  • Fastest tune download times in the industry
  • ABS tire height updates in just seconds
  • Manual High-Idle is enabled in all softwares
  • Easy installation, with no tools required, no fuses to pull
  • USB built in for simple updates from internet



This product can expose you to chemicals which are known to the State of California to cause cancer. For more information go to
California Proposition 65 Notice
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Have a question? 1-801-938-4891