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Amp'D Throttle Booster Kit w/ Power Switch + Flashcal for GM - 2545-A

Suggested retail: $579.95
Your Price: $521.95
Orders over $100 ship free. Orders placed before 2 PM MT will ship same day.

Product Accessories

Product Details

The Flashcal for Truck and
Sensitivity Booster kit for GM gas and Duramax trucks offers quick, meaningful,
and white glove
features that
consumers love. Adjust for aftermarket tire and gear
adjustments with Flashcal and then wake up that laggy
gas pedal feeling with
the Ampd
Throttle Booster together in one kit. Enjoy a seamless package for your
Silverado or Sierra that creates extraordinary value and savings. Install is

easy, the price is right, and the Flashcal +
Ampd together in one package will
the call for those seeking the most common upgrade solutions your GM truck or

*Features may vary based on year, make, & model.

**Check coverage to confirm upgrade is available fory our truck or SUV

  • Corrects speedometer for tire upgrades between 26-42 *
  • Speedometer recalibration for gear/axle swaps *
  • Reads and clears diagnostic trouble codes
  • Digital Battery Voltage Display
  • Real-time Data Logging
  • Real-time Data Monitoring
  • TPMS Options *
  • Speed/Rev Limiter *
  • Real-time idle Up *
  • Upgradeable to Flashpaq with Performance Tuning (via Flashcal for Truck device)**
  • Improves Throttle Sensitivity
  • Faster Acceleration from a stop, and throughout the RPM band
  • Reduces that laggy pedal feeling
  • Quicker spool-up
  • Optimize driving in town and on the highway
  • Includes push button control to activate 6 throttle sensitivity levels
  • Stock, Low-50%, Medium-75%, High-100%, Valet, and 400% Wow Mode

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