Choose your vehicle type from the three choices below.
     
GM Family Imports
     
Make sure to read the Pretune Requirements listed below. Also be sure you contact HPT to Schedule a Tune.

-Pretune Requirements:

Before traveling over to Henderson Performance Technologies for a vehicle tune, there are a few things you need to make sure have been checked and corrected prior to arriving:

  • When you make an appointment, we appreciate customers who are on time; if you have an emergency or are running a few minutes behind, please contact us at 830-620-1117.
  • Make sure all the FLUIDS in your vehicle are at the proper level, with no leaks.
  • We understand the vehicle’s tune may not be correct prior to arriving, but in order to properly tune your vehicle make sure the vehicle's working parts are in good order; i.e. spark plugs and plug wires, O2 sensors, air filter, fuel filter, and NO exhaust leaks.
  • Check your Tire Air Pressure and tread, they must be properly inflated and have sufficient tread.
  • If you have any handheld tuning devices for the vehicle, software or any other item related to the tuning of your vehicle, bring them along.

 

 
Vehicle Families
Important Information

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Be sure to view the Calendar of Information Center before contacting HPT, if you are calling to setup an appointment for a Vehicle Tune. You will be able to view what days are available to make your appointment.

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We are now accepting two major Credit Cards: Master Card and Visa
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