Custom Tuner

AmericanMuscle provides FREE custom tunes for life on all SCT Chips & Tuners, plus the Diablosport Trinity. Whenever you buy a new part that requires a new tune, we'll send you one free - simply contact us at 1-888-226-9764 and let us know what new part or parts you've added!

How to Get Free Tunes For Life:

  1. Purchase an SCT custom tuner or Diablosport Trinity w/ custom tunes.
  2. When you order new parts that require new tuning, let us know!
  3. Your new tunes will be emailed straight to your home computer.
  4. Repeat - For Life!

Offer only valid for customers who originally purchased an SCT Livewire, X3, X2, four bank-chip or Diablosport Trinity. SCT Mustang 4-Bank Eliminator Chip users must ship the chip back to us for reprogramming after contacting us first for directions.

Note: Offer does not apply to new vehicles or different vehicles, only to the original vehicle covered when you entered the Free Tunes for Life program. Additional vehicle(s) will be added after you first purchase custom tunes or a custom tuner for it!