GPI – Dyno Tune Calibration Package for GM Vehicles

(3 customer reviews)

$550.00

-

Gwatney Performance
  • In House (Not Remote)
  • Engine & Transmission Tune
  • EFI Live / HP Tuners
  • Late Model GM Cars and Trucks (V8 vehicles only)

In Stock

Power Adder Type * 

Please choose the type of power adder that has been installed on the vehicle.

Add Nitrous Tuning * 

Nitrous tuning is unique as we are required to service the consumables of the vehicle (fill the bottles, change plugs, stand-alone fuel and fuel pressure adjustments, jetting changes, etc.)

* Nitrous tunes average 2 hours, but sometimes take longer due to the complexity of the system and build. This service includes the first 2 hours, but additional time may be needed and would be billed separately.

Add Flex Fuel Tune (E85) * 

This includes tuning for pump gas, and then tuning E85 on vehicles with flex sensor installed.

Is your GM Vehicle 2017 or newer? * 

There were changes introduced by GM for 2017 and newer vehicles which makes the licensing and tuning process more expensive and more difficult than previous years.

2020+ vehicles with the T93 Transmission Control Module are not eligible for trans tuning. Hoston House of Power offers the T93 to T87A swap for customers looking to enable trans tuning.

Purchase now and earn 550 Reward Points.

Learn More about GPI Reward Program

 

Not legal for use in California or other states with similar laws / regulations.
SKU: DCal Categories: , Brand:

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