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GMC Sierra Fast-Flash Programmer - 170383

817993-1
GMC Sierra Fast-Flash Programmer - 170383
Fits: 1996-1997 GMC Sierra (Gas Engine)

FAST-FLASH Power Programmers give your vehicle a 15 minute tune-up that unlocks hidden performance potential, yielding maximum horsepower and torque. The process is simple - just plug the programmer into your vehicle's under-dash ODBII port, and answer a few questions. Select from three distinct modes (performance, towing or economy), and FAST-FLASH automatically reprograms your vehicle's computer for idle quality and optimized air/fuel ratios. It also re-calibrates the ignition timing, transmission shift points and the speedometer for gear and tire changes

  • Select from performance, towing or economy mode
  • Optimize engine parameters for performance camshafts
  • Modify/remove stock speed limiter setting
  • Calibrate fuel octane level for various fuels
  • Adjust the spark curve for the fine tuning of ignition timing
  • Read live streaming engine data
  • Modify air/fuel ratio at wide-open throttle
  • Change engine idle speed and cooling fan activation temperature
  • Check and clear diagnostic trouble codes
  • Adjust the transmission shift points & firmness
  • Was: $533.99
    Sale: $426.99

    Qty:

    Description

    Fits: 1996-1997 GMC Sierra (Gas Engine)

    Installation

    Professional Installation is Recommended.

    GMC Sierra Fast-Flash Programmer - 170383 Fits:
  • 1996-1997 GMC Sierra (Gas Engine)
  • Details

    • 817993-1
    • 817993-1
    • Fast
    • New

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    Shipping Information

    • Item Requires Shipping
    • $19.99