hypertech max energy

Discussion in 'Performance & Fuel' started by daniel_p_renteria@yahoo, May 16, 2008.

  1. 07 silverado 5.3 Emco exhuast, afe coldair intake, and hypertech max energy programmer what are the best settings for more huevos
  2. retired2001

    retired2001 New Member 1000 Posts 100 Posts

    I don't know, but that is what I would like for my '04! Good luck!

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