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FST170390 - FAST-FLASH? Hand Held Programmers Dodge Full-size Trucks (diesel) 5.9L 2003-04

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.



Hand Held Programmers
FAST-FLASH™ hand held programmer is the most versatile computer tuning tool on the market today. Developed to permit tuning for your specific needs, the FAST-FLASH™ offers a variety of tuning and best of all, its easy to use. When FAST-FLASH™ is plugged into your vehicles OBDII port under the dash, it communicates to your vehicle’s computer. A simple series of yes or no questions allows you to tune your engine for better performance. The FAST-FLASH™ offers speed adjust, shifting control, pre-detonation control, gear ratio, and tire height changes.


Application List



  • 170390
  • 170390
  • Fast
  • New


Shipping Information

  • Item Requires Shipping
  • 0.1 lbs.

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